GFX MANUAL Chinashoto

8/10/2019 GFX MANUAL Chinashoto

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GFX Series Acid-proof Battery OPzS

Users Manual C

Shuangdeng Group Fuste Power Supply Co., Ltd


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GFX Series Acid-proof Battery OPzS

Users Manual C

Information Edition 20051212-R1.0Product Edition V1 .0

Scheming: Fuste Power Supply Co., Ltd Technical Department

Compilation: Xu Dongming

Correction: Lu Wangzhen

Correction: Lu wangzhen

Auditing: Lu Yashan

Testing: Yu Shiyang Yu Shiyong

* * * *

Shuangdeng Group Fuste Power Supply Co., Ltd

Address: Shuangdeng Science and Technology Park, Taizhou, Jiangsu

Postcode 225526

Website http://www . Shuangdeng. com. cn/

Servicet Hotline 0523 8529806 8529885 4008-899-886

Fax 0523 8912370

E-mail [email protected]

* * * *

No fuste20051111


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FAX 0523-8912370

Feedback Sheet

Your opinion is of great value and will help us improve the quality of our produce documentation and offer better services to you. Please fax to 0523-8912370, or mail to Technology Department of Fuste Power

Supply Co., Ltd, Shuangdeng Science & Technology Park, Taizhou, Jiangsu Province, China. Post: 225526.Email: [email protected] . Prizes will be awarded to those valuable suggestions.

Document Name GFX Series Acid-proof Battery (OPzS) Users Manual

Product Version V2.0Document

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Foreword

Manual Description

GFX Series Acid-proof Battery (OPzS) is the product of Shuangdeng Group. GFXSeries Acid-proof Battery (OPzS) Users Manual is the manual accompanied with the battery.Please read the manual carefully in advance.Introduction

GFX Series Acid-proof Battery (OPzS) Users Manual introduces the technical parameter,

principle, installation dimension and method, and maintenance.

Chapter 1 Safety Instruction, some operation precautions for battery installation, operation,and maintenance.

Chapter 2: Summary Introduce the type, component name and product specification andmain parameter about GFX

Chapter 3 Outline and structure, the outline, structure character and working principle of GFXChapter 4 Installation about the installation mode, installation mode and the installation

diagram of some types.Chapter 5 this chapter is mainly about the Initial charge, operation and maintenance of the

battery. This chapter introduces about the initial charge, operation method andmaintenance precautions.

Appendix A: Type selection, transportation and storage, about how to choose the type, what tonotice in the delivery and storage

Appendix B: technical speciality, introduction about the discharge character, and charge

character, the life character.

Appendix C the mixing, perfusion, checking and adjustment of electrolyte,

Description to the symbols used in this manual:

We apply four eye-catching marks to show the special noticed points in operating.

notice caution warning danger: show the special

operation precautions.


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Content

Chapter 1 Safety Instruction

1.1 Safety signs 1-1

1.2 Safety issues 1-1

Chapter 2 Abstract 2-1

2.1 Type introduction 2-1

2.2 Component title 2-1

2.3 product specification and main parameter 2-2

Chapter 3 outline and structure 3-1

3.1 outline 3-1

3.2 structure character 3-1

Chapter 4 Installation 4-1

4.1 check about the installation site 4-1

4.2 Precaution 4-1

4.3 Installation mode 4-2

4.4 Installation procedure 4-3

4.4.1 single vertical rack installation procedure 4-3

4.5 Installation diagram 4-7

4.6 check after installation 4-8

chapter 5 initial charge, operation and maintenance 5-1

5.1 Initial charge of GFX 5-1

5.1.1 precaution and preparation before initial charge 5-15.1.2 Initial charge mode 5-1

5.1.3 the precaution and common sense 5-2


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5.2 operation 5-2

5.2.1 operation system 5-2

5.3 Maintenance 5-4

5.3.1 Maintenance issue 5-4

5.3.4 Equalized Charde Mode 5-5

5.3.5 when to equalized charge 5-6

5.3.6.the operation requirement for the time cut-off 5-6

5.3.7 the examining and maintenance list of battery 5-7

5.4 troubleshooting 5-8

Appendix A Type selection Transportation and Storage A-1

A 1 Type Seletion A-1

A.2 Transportation A-1

A 3 Storage A-1

Appendix B Technical Character B-1

B.1 Discharge Character B-1

B.1.1 Discharge Curve B-1

B.1.2 Discharge current and capacity B-1B.2 charge character B-2

B.3 life Character B-3

B.4 capacity character B-3

B.4.1 the relation curve between discharge capacity and temperature B-3

B.5 the relation curve between charge voltage and temperature B-4

Appendix C the mixing perfusion observation and adjustment of electrolyte C-1

C.1 the mixing procedure of electrolyte C-5

C.1.1 preparations C-5

C.1.2 technical requirement of density sulfric and pure water C-6

C.1.3 the mixing of electrolyte C-6

C.1.4 perfusion of electrolyte C-7

C.1.5 observation and adjustment of electrolyte C-8


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Diagram content

Diagram 2.1-1 definition of GFX-200 2-1

Diagram 2.2-1 the visual part name of GFX-1000 2-1

Diagram 3.1-1 the outline diagram of GFX 3-3-1

Diagram 4.4-2 the name of the vertical rack of GFX-200/48V 4-4

Diagram 4.5-1 single vertical installation rack of GFX-200/48V~ GFX-600/48V 4-7

Diagram 4.5-2 single vertical installation rack of GFX-800/48V~ GFX-1500/48V 4-8

Diagram 4.5-3 ingle vertical installation rack ofGFX-2000/48V~ GFX-3500/48V 4-8

Diagram A.2-1 the suspending diagram of battery A-2

Diagram B.1-1 discharge character curve under different rates BB-1

DiagramB.2-1 the curve changed with time under different equalized charge voltages,

currents,electricities B-2

Diagram B.3-1 the relation curve between operation temperature and life B-3

Diagram B.4-1 the relation curve between discharge capacity and temperature B-3

Diagram B.5-1 the relation curve between charge voltage and temperature B-4


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Table content

Table 1.1-1 definition of safety signs 1-1

table 2.3-1 the list of product specification and main parameter 2-2

table 4.3-1 the selection list of installation modes 4-2

Table 4.4-1 the quantity list of the spare parts of the vertical rack 4-3

Table 4.5-1 the instruction figure of installation diagram 4-4-7

Table 4.6-1 the checking items list after installation 4-8

Table 5.2-1 the list of charge parameter 5-12

Table 5.2-2 the cut-off voltage settings of switch power 5-12

Table 5.2-3 the related parameter setting of switch power 5-12

Table 5.3-1 standard for capacity check 5-5

Table 5.3-2 periodical examining items list 5-16

Table 5.4-1 common troubleshooting 5-8

Table B.1-2 discharge current list under different discharge rates B-2


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1-1

Chapter 1 Safety Instruction

1.1 AbstractThis chapter introduces about the safety signs and the precautions. Please carefully read it before operation

to ensure safety.

1.1 Safety Signs

The safety signs indicate the safety issues that should be conformed to in installation, operation and

maintenance. The safety signs are shown as following figure 1.1-1

Figure 1.1-1 Safety Signs and MeaningsSafety Signs Meaning

Safety Notice

Electric Shock

1.2 Precautions

Before any operation of the equipment, please carefully read all the safety instructions in this manual

to avoid personal injury or equipment damage.

Shuangdeng Group bears no liability to the consequences incurred by violation of the general safety

operation requirement, or violation of the safety standards for designing, manufacturing and using the

equipment.

1. The battery group has high voltage, so direct contact or indirect contact through wet objects

with any conducting cable may result in vital injury. The battery group is energy-storing

equipment, so never short-circuit the battery group during operation and maintenance in any

way.

2. Do not wear watch, hand chain, bracelet, ring and other conductive objects during operation.

3. Only qualified and professional personnel are allowed to install, operate and maintain the

equipment.

4. Do use special tools.

Do use special tools, instead of common tools during electrical connections. In addition, keep

the tools in good insulation condition (e.g. wrap insulating tape around the bare metal parts)


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before using them to avoid short circuit and personal injury caused by tool contact with any

live objects.

5. Using the batteries of the same model

Use batteries of the same model in the same set. Using different models in the same set will

damage the equipment.

6. Fire hazard

During battery installation, make sure to fix the connecting terminals of the conducting wire

tight, and keep the output terminals of the batteries clean. Otherwise, it may lead to a high

temperature of battery terminals and even to spark/fire.

7. Acid-corrosion danger

No great impact shack and dumpage the battery when handling and operating. Otherwise, it

may cause the leakage of the acid.

On mixing the acid, please wear the protections: face-guard, acid-proof shoes, acid-proof glove,

acid-proof clothes, eye-protector.

Never have the acid spill on skin, eyes without any protections, also no acid on equipment or

floor.

8. Operation regulation

Before battery operation, read the safety precaution/instruction, and the operation instructions,

especially the battery interconnection instructions.

Substandard operation will cause danger. Prevent battery short circuit and prevent battery

electrolyte from flowing out. Overflowed electrolyte is a latent danger and it will erode the

metal object and circuit board, thus damaging the equipment and causing short circuit of the

circuit board.

9. The Operation Environment

The battery should be kept far away from fire, organic solution; avoid direct sunshine and the

temperature should be the same of the same set.


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Chapter 2 summary

Abstract

This chapter introduces about the type, component name of GFX, product specification,

the main parameter.

2.1 Model Introduct ion

GFX Series Acid-proof Battery, also called flooded battery (shortly called GFX flooded

battery), is the product of Shuangdeng. The manufacture license number QS:XK

06-044-00398. The GFX battery is of single cell, each voltage is 2V. Take GFX-200 as an

example, the model meaning is shown in Figure 2.1-1.

G F X - 2 0 0

S e r i e s A c i d -p r o o f B a t t e r y

R a t e d c a p a c i t yC 1 0 u n i t : A h

Figure 2.1-1 type and definition of GFX-200 Flooded battery

2.2 visual part of the battery

Choose GFX-1000 as an example


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Diagram 2.2-1 the visual parts of GFX-1000 flooded battery

2.3product specification and the main parameter

see the following table2.3-1

figure2.3-1 list of the main parameter and product specification

Outline dimensionweight kg

Battery Type

Nominal

voltage

V

Nominal

capacity

Ah

Number of the

terminal post of

the same polarity

piece

L

mm

W

mm

h

mm

H

mm dry floodedAcid

weight

GFX-200 2 200 1 103 206 354 409 13.5 18.0 4.5

GFX-250 2 250 1 124 206 354 409 16.0 21.0 5.0

GFX-300 2 300 1 145 206 354 409 19.0 25.0 6.0

GFX-350 2 350 1 124 206 470 525 21.5 28.0 6.5

GFX-420 2 420 1 145 206 470 525 25.5 33.5 8.0

GFX-500 2 500 1 166 206 470 525 29.0 39.0 10.0

GFX-600 2 600 1 145 206 645 700 34.0 46.0 12.0

GFX-800 2 800 2 191 210 645 700 48.0 64.0 16.0

GFX-1000 2 1000 2 233 210 645 700 57.0 77.0 20.0

GFX-1200 2 1200 2 275 210 645 700 68.0 92.0 24.0

GFX-1500 2 1500 2 275 210 795 850 82.0 112.0 30.0

GFX-2000 2 2000 3 399 214 771 826 110.0 150.0 40.0

GFX-2500 2 2500 4 487 212 771 826 140.0 190.0 50.0

GFX-3000 2 3000 4 576 212 771 826 163.0 225.0 62.0

note the output terminal is M10screw hole


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Chapter 3 outl ine and structure

Abstract

This chapter introduces the outline, structure and operation principle of GFX battery

3.1 Outline

The GFX batteries consist of positive and negative plate, separator, post, acid-proof

bolt, and transparence the accessories. See figure 3.1-1

GFX200-GFX600 GFX800-GFX1500 GFX2000 GFX2500-GFX3500

Diagram 3.1-1 outline diagram of GFX

3.2 structure character

Positive Plate: tubular plate can prevent the flake of active material. The skeleton was caste with Pb-Antimony alloy, which

has a thin alloy structure, and with good corrosion-proof that greatly prolonged the service life.

Negative plate: the pasted plate with a radioactive structure can greatly improve the utilization ratio of

active material and the discharge ability with a large current, also with strong charge acceptability.


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Separator: with the combination of tiny porous rubber separator and porous PVC ripple separator,

the separator is of high porous and with good corrosion-proof which can improve the

acid-absorbing. This separator can greatly improve the diffusion of electrolyte and reduce the

inner resistance.

Battery container and cover: the blue transparent AS container imported from Italy Plastam

Company is of good corrosion-proof, flame- retardant and strong. Besides, its beautiful

appearance also allows the view of the inner structure of battery.

Terminal: The inner copper lead terminal, weld sealing plus special gelled bond sealing, double

compound to ensure the liability of the terminal.

Acid-proof bolt: the special funnel structure of the bolt ensures the acid filter and flame retardant

function, besides; it can measure the density and temperature of the electrolyte, easy to use and

maintenance.


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Chapter 4 Installation

Abstract:

This chapter mainly introduces about the installation mode of GFX battery.

4.1 Examine the Installation Site

1. the best operation temperature: 20

2. The installation site should be dry, clean and ventilate, free of excessive radiation,

infrared ray, organic solvent, corrosive gas and exposure to sunlight.

3. It is necessary to adjust the density of the acid during operation The installation

site should have the function of corrosion-proof and drainage.

4. There should have adequate water source in the installation site.

4.2 Precautions

1. According to the customers demand, the GFX battery can be delivered with electrolyte and charge, or

without electrolyte. No dumpage of the battery with electrolyte.

2. Ventilation hole of heater or air conditioner and calorific part of switch power supply should not be

towards the GFX battery. The temperature difference of various parts of the battery should be kept no more

than 3 . It is recommended to use an infrared thermal detector to detect the temperature of battery

parts.

3. The battery can be installed into shelf or cabinet. If the battery is installed in a storied building, the load

requirements should be inquired from the construction department. Where anti-quake intensity is more than

7degree, a quakeproof shelf should be used and it should be fixed with ground bolt in order to diffuse the

stress.

4. Handle with care of the GFX batter to avoid any impact and pressure. No dust or wasted water flow into

the battery through the valve. No direct connection of red and blue terminals of the same battery to cause

short circuit.

5. The installation should near the load and it is also very important to choose suitable cables, copper bars

and battery connection to ensure the safety operation and avoid increasing of voltage differences.

In the parallel connection of multiple circuitries, try to make all the voltage differences the same, and

install fuse in all the batteries.


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6. The voltage of battery group is very high, so it involves a danger of electric shock. Use insulation tools

and wear protection gloves when connecting or disconnecting cables, copper bars and connection

wires.

7. During installation, connection terminals of cables, copper bars and battery output end should be kept

clean and connected tightly; otherwise, it will lead to a high temperature of terminal and even to

spark/fire. Stainless steel bolts, tinned copper bars, flat washer are used to interconnect batteries; the

bolts should be fastened tightly(the torque should be about 25 Nm ).

8. The battery connection should refer to the requirement strictly, it is never permitted to connect one, or

some batteries without any load to cause short circuit.

9. If the cable of load is prior settled, the output direction of positive and negative terminal should be

correct when installation.

10 Flush the acid if spilled on skin.

11 connect the same polarity of each circuit in parallel connection. Never connect two polarities together.

12. Give enough space for the observation and adjustment of the density of electrolyte.

4.3 Installation Mode

The following modes are available to the GFX battery See figure 4.3-1

Caution

For those factors that make you couldnt not follow the installation methods-such as

space, groundsill load, output voltage and so on, you can call us for the substandard

solution.

Figure 4.3-1 Installation node selection

Type Installation mode Dimension (L*W*H) Weight kg Remarks

GFX-200/48V Single-layer vertical rack 1640 552 425 448



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Type Installation mode Dimension (L*W*H) Weight kg Remarks


GFX-350/48V single-layer vertical rack 1892 552 515 685








The 48v

installation rack

is composed with

two racks


GFX-2500/48V single-layer vertical rack1566 620 730

4951GFX-3000/48V single-layer vertical rack 1566 708 730 5865


The 48v

installation rack

is composed with

two racks

4.4 Installation procedure

4.4.1 Single-layer Vertical Rack Installation Procedure

1. Before installation, please read this manual to ensure safety. Besides, to make sure that theinstallation environment is probable, adjustment can be done if necessary.

2. Check battery and installation shelf according to the spare parts and installation diagram, as

figure 4.4.-1.The spare parts and the substance can refer to the figure 4.4-2.

Figure 4.4-1 Vertical Spare Parts List

quantity of the spare parts

Bearing

framework barrier

Bearing

beam

bolt/

washer

Bulge

bolt

Insulation

mount

Battery Connectionoutput terminal

Single layer vertical rack(24 pieces)

- ~ -3pieces 2 roots 4roots 32sets 6sets 6pieces 44pieces 23roots 1

Single layer verticalrack (12 pieces) - ~ -

2 pieces 2 roots 4roots 32sets 4sets 4pieces 20pieces 23roots 2

Single layer verticalrack (6 pieces)

(GFX-2000/48V~GFX-3500/48V) 2pieces 4roots 3roots 22sets 4sets 4pieces 10pieces 23roots 2


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Diagram 4.4-2 title of the spare parts of installation vertical rack GFX-200/48V

3 Connect the insulation basement to the bearing rack with bolt and screw it

tightly pay attention to the direction of the hole

4 Connect the pole with washer and stand.

5 Put the bearing beam on the under layer beam, and connect it with bolt

battery

6 Make sure that the rack is vertical, no loose.

7 Determine the position of installation rack considering the cable position, the

length, width, height and the dimension, and the ambient equipments.

NOTE Caution

Leave enough space for the observation and adjustment of the electrolyte density

8 Mark on the vertical rack about the position of the ground bolt, remove the rack after

ensuring

9 Punch the ground bolt holes with punching drill or electric hammer.

10 Fix the rack base to the ground with ground bolt.

11 Remove one of the barriers of the rack after appropriate installation

12 Install the output terminal component of the rack and fix it well.


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The installation procedure of charged battery with electrolyte differs from thatwithout electrolyte. As to the installation procedure of flooded battery, pleaserefer t o A13-A23.

A13 According to the installation diagram, place the battery in the vertical rack, taking the interval between the batteries.

Notice

Pay special attention to the first on shelf battery about its position and polarity. Thus

you can find the oriental of the output terminal to make sure no mistake happen.

A14 Choose the appropriate connectors to connect bolt and battery, pay attention to

the colors of different polarity to avoid short circuit.

A15 Check the output voltage of the positive and negative parts to see if it is larger

than 48V after install the batteries, otherwise, you should check about the

short circuit problem. Paste the battery serial number after good installation.

A16 Observe and measure the density and height of the electrolyte to see if it is

right. If not, do some corrections at once. Refer to the second requirement of

section 1.5, in Appendix C to observe and measure the height and density of

the electrolyte.

A17. Install and fix the monitor of the battery voltage into the rack.

A18 According to the corresponding signal cable of each monitor, choose the

corresponding battery.

A19 Measure the voltage with monitor and voltage meter, keep records and do

some comparison to make sure that all cables are connected correctly in wellconnection.

Note

Omit steps 17-19 if there is no monitor.

A20 Do the right insulation mark of the connection.


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A21 Clean the batteries and the rack with soft cloth carefully, and clean uo the

installation site.

A22 According to the manual, to make sure that the relative parameter of the switch

power (see chapter 5). After make sure of the right installation, notify the customer

about the power-on and the following procedures.

A23 Enter into the relative procedures for initial charge and initial check.

As to the instal lat ion procedure of dry batt ery, please refer to B13-B25

B13 Open the valve of the battery, perfuse the electrolyte with the density of 1.22

0.002 g/cm 3 20 through the funnel. The height is equal to the electrolyte level

or 1cm higher(refer to Appendix C to finish the perfusion and adjustment of the

electrolyte recommend expert to do it

B14 Remove the funnel and fix the valve again. Clean the battery with soft cloth,

and the acid perfusion site to ensure no acid left on the site.

B15 According to the installation diagram, place the battery into the rack, pay

attention to the space between batteries. install battery block if necessary

B16 Choose the matched connectors to connect bolt and battery, pay attention to the

colors of different polarity to avoid short circuit.

B17 Paste insulation protection label on connectors

B18 Replace valve with acid-proof bolt. Clean the batteries and the rack with soft

cloth carefully, and clean the installation site.

B19 Check to ensure that the reverse polarity of two batteries terminals are

connected, from the appearance that is : red, bluered, bluered blue---red,

blue. After confirmation, that the operation is permitted.

note

The positive terminal connects with the positive of the charger, negative with

negative.

B20 Initial charge the battery according to Chapter 5.


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B21 Do some adjustment according to the Appendix C about the electrolyte height

and density completely meet the requirement.

B22 Clean the battery and battery rack make sure that no acid left on the site.

B23 Refer to A17-A19 for those with monitor.

B24 According to this manual to set the parameter of the switch power(see chapter

5), do the next procedure after confirmation.

B25 Enter into the relative procedure to do some initial checking.

4.5 Installation ChartThis chapter gives some installation chart about some type, for the reference.

Refer to the installation diagram when installing

See 4.5-1

figure4.5-1 installation instruction figure

SPECIFICATION Single layer vertical

GFX-200/48V GFX-600/48V Figure 4.5-1

GFX-800/48V GFX-1500/48V Figure 4.5-2

GFX-2000/48V GFX-3500/48V Figure4.5-3

G FX -3 0 0G FX -3 0 0

Pb

Pb

G FX -3 0 0 G FX -3 0 0G FX -3 0 0

Pb

Pb

G FX -3 0 0

Pb

G FX -3 0 0

Pb

G FX -3 0 0 G FX -3 0 0

Pb

G FX -3 0 0G FX -3 0 0

Pb

G FX -3 0 0

Pb

Pb

Length of framework )

Length of ground bolt hole )

(Total length of installation rack )

1 1.

4.5-1 GFX-200/48V GFX-600/48Vsingle-layer vertical rack


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GFX-200/48V GFX-250/48V GFX-300/48V GFX-350/48V GFX-420/48V GFX-500/48V GFX-600/48V

H 425 425 425 515 515 515 600

L 1520 1772 2024 1772 2024 2276 2024Diagram 4.5-1 GFX-200/48V GFX-600/48V single layer vertical diagram

GFX-1000GFX-1000

Pb

GFX-1000

Pb

Pb Pb

GFX-1000 GFX-1000

Pb

GFX-1000

Pb

GFX-1000

Pb Pb

GFX-1000 GFX-1000

Pb

GFX-1000

Pb

GFX-1000

Pb

GFX-1000

Pb

Lengthof framework )

Lengthof groundbolt hole )

(Total lengthof installationrack )

Lengthof framework )

Lengthof groundbolt hole )

(Total lengthof installationrack )

4.5-2. GFX-800/48V GFX-1500/48Vsingle-layer vertical rack

GFX-800/48V GFX-1000/48V GFX-1200/48V GFX-1500/48V

H 600 600 600 750

B 462 546 630 630


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Diagram 4.5-2 GFX-800/48V GFX-1500/48Vsingle-layer vertical rack diagram

3 GFX-2000/48V~GFX-3500/48Vsingle-layer vertical rack

GFX-2500GFX-2500GFX-2500

Pb Pb

GFX-250 0

Pb

GFX-2500

Pb

GFX-2500GFX-2500

Pb

GFX-2500

Pb

Pb

GFX-2500

Pb

GFX-2500

Pb

Pb

GFX-2500

Pb

GFX-2500

Pb



(Total lengthof installation rack )



(Total lengthof installation rack )


L 1448 1436 1436 1436

B 462 550 638 638

Diagram 4.5-3 GFX-2000/48V~GFX-3500/48Vsingle-layer vertical rack diagram figure GFX-3000battery

4.6 The examination after installation

After installation of the battery, check the record carefully; refer to figure 4.6-1 as to

the main item.

Figure0-1 the checking items list after installation

No Checking items Results

1

The polarities are in right connection, the voltage of the battery

group between positive and negative output terminals are higher than

48V

Y N

2The voltage of each cell in the same battery group is between 2.1

and 2.2V.

Y N


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3

If several battery groups are parallel connection, each output

positive terminals should be connected together and negative

terminals together.

Y N

4The positive and negative output terminals of the battery group

should be connected with the counterparts of the charge device. Y N

5 All of the bolts, nuts and screws are fastened tightly. Y N

6 All of the bolts, nuts and screws are fastened tightly. Y N

7 No unnecessary connecting wires or tools etc. are left on the

batteries or racks. Y N

8 The appearances of the batteries have no cracks or damages. Y N

9The safety valve has been twisted tightly and has no looseness or

damage. Y N

10 The ambient site of the batteries and rack is clean. Y N

11

All of the parameters of the battery group, such as the

equalization charge and float charge currents, have been set

correctly.

Y N

12 The resistances between output terminals and the rack are normal. Y N

13 The height and electrolyte density are in a normal range Y N

14 Other items you think necessary Y N

15 Y N

16 Y N

17 Y N

18 Y N


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Chapter 5 Initial charge operation andmaintenance

Abstract

This chapter introduces about initial charge, operation and maintenance.

5.1 The ini tial charge of GFX

1 The requirement for the electrolyte:

A Prepare with industrial sulfuric and ion-rid water;

B Perfuse with the temperature below 20

2 The acid level should be basically equal to the electrolyte level.

3 Install the battery with acid into the rack , make sure of the right connection.

4 Wring the acid-proof bolt well, cover it well, make sure that no sealed valve wringing

on the vent.

5 Clean the battery and rack to make it dry.

6. Prepare with the 1.5 degree electricity meter, and 0.5 degree voltage meter.

7 Get the thermometer -10-100 and acid densimeter 1.200-1.300g/cm 3 ready

8 Input the charge mode correctly

9 Charge the battery after storing the GFX battery with electrolyte for at least 8 hours

till the electrolyte temperature drops below 30 .

5.1.2 Initial charge mode

1 Constant current charging during the whole process

Fully charge the battery with the current of 0.05C 10A for 66 hours

2 Constant current charge periodically (first)

Charge the battery for 36 hours with the current of 0.05C 10A after 15 hours

charging with the current of 0.1C 10A.


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3 Constant current charge periodically (second )

Charge with the current of 0.1C 10A until the terminal voltage of the last batteryrises to 2.4V then continue to charge with the current of 0.05C 10A for 36hours

5.1.3 Safety issues and common knowledge during init ial charge

1 Take whole checking after charging begins. Keep the following records per hour

the terminal voltage of each battery, the total voltage, current, the results of the

second battery, and reciprocal second one, the electrolyte density and

temperature of the middle one. Please contact if some abnormal situation occur.

2 Control the temperature below 20 while charging in a good ventilation and heatdispersion surroundings.

3 Pay special attention to the electrolyte temperature while approaches 45 , its

better to keep it below 40 charge with half current amount once exceeds, stop

charging while exceeds 50 Recharge after the electrolyte temperature drops

bellows 40 The charge current remains the same in the whole process.

4 Indications when fully charge with constant current: the terminal voltage and

electrolyte density of each battery remains the same in the following 3 hours,

with large amount air bubble.

5 To confirm that no short circuit exist at the beginning of initial charging through

test of voltage.

note 1

No close of the valve in the following cases: after perfusion of electrolyte,

during initial charge and operation; otherwise, it will result in the explosion of the

battery.

Note 2

The formation system of the initial charge couldnt apply in other charge

systems.


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1-13

5.2 Operation

5.2.1 Operation system

1 Usually in the float charge operation with periodically equalization charge

Float charge is one of the charge modes. The charger will still supply

constant float charge voltage and small float charge current to the battery

when the battery is fully charged. Once the charge stops, the battery will

discharge automatically. Through this float charge mode, the self-discharge

can be compensated.

Equalization charge is another charge mode. Fast charge the battery in the prior setcharge current and charge time, to make sure that the battery is fully charged

during operation. Besides, equalization charge is good for the maintenance of

the battery and the chemical activation.

2 Charging parameter for float charge and equalization charge.

Charging parameter for float charge, see 5.2-1

Figure 5.2-1 charge parameter list

Charge modeParameter

Float chargeequalization

charge

Remark

Charge voltage 2.23V/cell 2.35V/cell

The even measured value of the

positive and negative terminates at

20

Maximum

charge current0.10C 10A 0.10C 10A

Temperature

compensation

coefficient

3mV/ 3mV/

Refer to the charging voltage and

environment curve B-5

3 Switch power parameter setting

The control parameter of the switch power on the battery set should be according to the

loaded current. The power off voltage setting of the switch power as figure5.2-2 shows,

Figure5.2-2 Voltage setting figure of switch power off once or twice

Power off voltage V Power off voltage V Loaded current and

I10 Cell battery Battery group Cell battery Battery group


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1-14

Power off voltage V Power off voltage V Loaded current and

I10 Cell battery Battery group Cell battery Battery group

6/6 1.90 45.6 1.88 45.0

5/6 1.95 46.8 1.93 46.3

2/3 1.96 47.0 1.94 46.5

1/2 1.97 47.3 1.95 46.8

1/3 1.98 47.5 1.96 47.0

1/6 1.98 47.5 1.96 47.0

Parameter set of switch power, see figure5.2-3

Figure 5.2-3 switch power parameter setting figure

Items GFX flooded battery parameter

float charge voltage 2.23V/cell

equalization charge voltage 2.35V/cell

Charge current limit 0.10C 10A

upper alarm voltage 57V

Lower alarm voltage 45V

Temperature compensation

coefficient of battery3 mV/cell

Upper temperature limit of the

battery35

LVDS deviation voltage 44 V

LVDS reposition voltage 47V

equalization charge periodSix months for the battery used in

machine room battery

Periodically equalization charge

time10h

The precondition of the

equalization charge

Start equalization charge to the batteries

as soon as main electricity recovers

Conditions of float charge

switch to equalization charge 50mA/Ah

equalization charge time when

power off10h

Condition of stopping

equalization charge 20mA/Ah

Capacity setting of the batteries

for current transformingAccording to the actual battery capacity


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1-15

Battery connection Series first then parallel

voltage difference among

batteries

Less than 90mV for loop charge(3

months later)Less than 20mV for open circuit

note

1 If the environment temperature is out of the range of 20 -30 , the float charge voltage and the equalization

charge voltage should be compensated according to the regulations in Table 5.1-1.

2. For the district that the main electricity supply is in a good condition and the environment temperature is very

high throughout the year, the equalization voltage should be set at 2.35V/cell if the equipment doesnt have the

temperature compensation function.

3. This table is applicable for the situation that the discharge current is less than 0.10.1C 10 A.

5.3 Maintenance

5.3.1 Maintenance

1 The battery should be kept clean and dry. Wring tight the acid-proof bolt, and

cover it.

2 The installation site should be kept clean and dry. With the best temperature

about 20 , the battery room should be given a ventilation once weekly.

3 No dust fall in the battery.

4 Clean the acid-bolt every month with pure water to remove the filth.

5. Take a monthly check on the connection to avoid looseness.

6 No organic solution into the battery room, let alone the battery.

7 Take a monthly check on the electrolyte level and density, do some adjustment

when necessary.

8 No puppy enter into the room to avoid the short circuit of the battery.

9 Give periodically supplementary charge to the battery for long storage.

10 For the circumstances that the battery hasnt been made supplementary

charge according to the requirements after accidental discharge, the batteries cant

be used to supply power further if the power fails again.


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11 No parallel use of the battery group with different capacities.

12 Each setting parameter shouldnt exceed the regular range of this manual.13 No over charge or over discharge for normal operation.

14 The temperature shouldnt exceed 40 in the usual use. No hot feeling when

touching the joint point and the terminal.

5.3.2 Capacity detection

1 Equalization charge before capacity detection.

2 The current after switching into float charging is 1~2 mA/Ah. If it stays

stable for 2~3hours, it means that the battery is fully charged. Proceed with

capacity detection after power off for 2hours under the condition of 24 hours

float charge. As for the detection standard refer to 5.3-1

Figure5.3-1 capacity detection standard

Discharge

rate

Discharge

current A

Discharge end voltage V/

cell

Capacity detection

standard10h 1.0I 10 1.80 1.00C 10

5h 1.7I 10 1.77 0.85C 10

3h 2.5I 10 1.75 0.75C 10

1h 5.2I 10 1.67 0.52C 10

I10 means discharge current in ten hours, one tenths of the standard capacityC 10.

When battery is multi-paralleled, the standard capacity is the sum of each

capacity.

Never discharge the battery till the terminal voltage drops below the aboveregulated end voltage.

3 Recharge the battery within 8 hours after discharge.

5.3.3 Discharge

There are three ways to control the discharge depth:

1 Through discharge time, the product of discharge time and load current

should be no more than 0.80C 10 Ah


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2 Through discharge capacity to control the discharge depth, the battery capacity

setting should be lower than 0.80C 10 Ah

3 Through the discharge end voltage to control discharge depth, that is through

the power off voltage setting to avoid over discharge.

5.3.4 Equalization charge mode

1 Equalization charge the same as the equalization charge in 5.2.1.When

equalization charge current is lower than 20 mA/Ah, the battery turns into float

charge automatically. If the float charge current remains 1~2 mA/Ah for

2~3hours it means that the battery is fully charged, then at least 24 hours float

charge is required.

2 Constant current periodically charge with the current of 0..1C 10A till the

terminal voltage of the last battery becomes 2.4V then charge with the current

of 0.05C 10A.

note

The indication of fully charged with constant current: any terminal voltage and

the electrolyte density remains the same for 3hours. of each battery in 3 hours

session with abundant bubble inside of the battery.

3 Constant current first, constant voltage next: charge with the current of

0.1C 10Atill the terminal voltage of the last battery is 2.4V then fully charge

the battery with the voltage of 2.4V.

note

The indication of fully charged with constant voltage is the electrolyte density

remains the same for 3hours. of each battery in 3 hours session and trhe

current is below 0.01C C 10A with abundant bubble inside of the battery.


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5.3.5 When to recharge

1. For the battery gone through the charge-discharge cycle, recharge in the means of5.3.4.2. The charged capacity shouldnt be less than the 120% of the dischargedcapacity.

2. During operation, the batteries should be equalizing charged if the float

charge voltage of the single cell is less than 2.18V, and the equalization charge time should be at

least 8 hours but less than 10 hours. If the power supply condition is very poor and there is

frequent power off, then regular charge should be done.

3. If there are some lagging behind batteries, equalization charge should be

done. The lagging behind battery refers to the final discharge voltage of the single cell is lessthan 1.8v after discharging 5 hours with the current of 0.10C 10A.

4. Equalization charge should be done after emergency discharge or regular capacity

determination. The charge capacity should be no less than 120% of the discharge capacity.

5 equalized charge the battery every under normal usage.

6 Before observation and adjust the electrolyte.

5.3.6 Application Requirements of Power off Time

1. For the circumstances that the battery hasnt been made supplementary charge according to the

requirements after accidental discharge, the batteries cant be used to supply power further if the

power fails again.

2. If the accumulated discharge capacity at a time is 50%- 80% of the rated capacity after power

off, the float charge time should be no less than 24 hours after equalization charge switches to

float charge.

3. If the accumulated discharge capacity is less than 50% of the rated capacity after several times

of power off in one day, the float charge time should be no less than 12 hours after equalization

charge switches to float charge.

4. For the district that there is frequent power failure and each duration time is very long, diesel

generator or auxiliary oil machine is needed. Diesel generator or other auxiliary power devices

should be used to power the equipment in the base station and make supplementary charge to the

batteries just in time if the discharge depth of the batteries is over 80% and main electricity

supply doesnt recover.


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5.3.7 Battery maintenance items figure

The batteries should be checked and maintained regularly to ensure its normal service life. Regularly

maintenance can be classified as three stages, including monthly maintenance, quarterly maintenance and

annual maintenance.

The regular check items are listed in figure5.3-2

Period items content standard maintenance

ventilation Open the door and window No peculiar smell Ventilate through fan

weeklytemperature

electrolyte temperature

should be lower than 4020 cooling

The float

charge

voltage of the

battery group

Measure the terminal voltage

of two polarities

float chargevoltage multiply

the pieces

Correct the deviation value to

the standard

No acid leakage, bulge and

damage of the battery container

and cover

No abnormal

from the

appearance

Find the reason for the

abnormity, alternation must be

done if it affects the normal

operation

dustless cleanRemove the dust with wet

cloth

The

appearance

No rust of the vertical

installation, connection cable

and terminals

rustless

Remove the rust, change the

cable and coated with

antirust

Connection

parts

Check to see no loose of the

bolt and nutConnect well

wring tight the loosened bolt

and nut

DC supply

switch

Cut off the AC switch to the

DC

Switch to DC

supply on smooth

AC supply

Correct the possible deviation

Clean the

acid-proof

blot

Clean out the dustWith a good

ventilationWash with pure water

electrolyte

height and

density

Check after fully charge, refer to

Appendix C

refer to Appendix

CRefer to Appendix C

monthl

y

AnimalGet rid of the animal, have the

passage blocked No animal

Check to see about the dead

angle


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Period items content standard maintenance

ventilation Open the door and window No peculiar smell Ventilate through fan

weeklytemperature

electrolyte temperatureshould be lower than 40

20 cooling

float charge

voltage of

each battery

Measure the terminal voltage

of each battery

The float charge

voltage after

temperature

compensation is

50mV

Discharge before equalization

charge for those higher than

standard value, then turned to

float charge observation

quarterl

y

equalization

charge

equalized charge the battery

half a year

Equally charge

each batteryRefer to 5.2

yearly

Discharge

test for the

check

Discharge with the current of0.1C 10A and the end voltage

1.80V/cell, and with the AC cut

off

The discharge

time should be

larger than 8h at

the end of

discharge

Equalize charge the battery

5.4 Troubleshooting

Normal troubles analysis & the relative resolutions are listed in . 5.4-1

figure5.3-3 Normal troubles analysis & the relative resolutions

Trouble

phenomena

Reason Resolution

At the initial stage of operation,

the voltages of a single battery or

the whole group drop rapidly

when discharging.

The bolts connecting the

terminals are loose.

There is dirt on the surface

of terminals or connecting

wires which increases the

voltage drop at the

connection part.

Wring the bolts tightly.

Clean the terminals and

connecting wires and

reinstall the bolts.

The battery group can be

discharged normally at the initial

stage of operation, but the load

will be power off very soon.

The protection voltage limit that

stops battery discharge and is

set through the battery

management equipment, such as

Adjust the protection voltage

limit, that stops battery discharge

and make a choice according to

actual situation.


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B-2

5. No rust into the battery.

6. Dont short circuit the batteries.In the battery handling, the following requirements should be met:

1. Handle the battery vertically and carefully.

2. Dont damage the appearances of the batteries.

The manufacturer recommends that slings (inorganic materials) with enoughstrength should be used to vertically handle the batteries with the bottom

parts held. Please see Figure A 1-1.

Fthe s table r ing of the gal lus

gal lus

ba tte ry


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B-3

figureA.1-1 battery hoisting diagram

A3 Storage

The battery can be stored in the temperature range of 0 -35 beforeinstallation. The storage period usually is 3-6 months. Makesupplementary charge to the batteries if storage period is beyond 3-6months.

The battery should be kept in a dry, clean and ventilated environmentfree from large quantities of radiation, organic solvent, corrosive gas, fireand exposure to sunshine.

Batteries should be stored in vertical position, the coping of batterycannot suffer pressure, and safety valve cannot be loosened. Batteriesthat are not packed in wooden boxes cannot be piled.


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i

Appendix B Technical characteristics

Abstract

The appendix introduces the technical characteristic about the GFX Gel battery

B.1 Discharge characteristicsB.1.1 Discharge characteristic curveDischarge characteristic curves under different discharge rates, see B.1-1.

T e r m

i n a

l

v o

l t

a g e

( V )

0

1. 6

1. 7

1. 8

2

1. 9

2. 0

2. 1

Durat ion of d ischarge

0.25C

20(Minute)

4 6 108

0.5C

6040 2

10

0.1C

20

0.17C

4 6

10

108

10

40

10

Note)

(Hour)

Discharge characteris t ics 68F(20C )

Diagram B.1-1 discharge characteristic curves under constant discharge rates

The above is the discharge characteristic diagram which discharge with constant current till the end voltage

20 , discharge characteristic curves under constant discharge current of 0.1C 10(A)~1.0 C 10(A) which

discharge until the end voltage

B.1.2 discharge cur rent and capacity

The discharge current and capacity under different discharge rates, seefigureB.1 2

FigureA.1-2 the discharge current and capacity under different discharge rates,

seefigureB.1 2


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C10 C5 C3 C1 C0.5

V t=1.80V/cell V t=1.77V/cell V t=1.75V/cell V t=1.67V/cell V t=1.65V/cellBattery type

current capacity current capacity current capacity current capacity current capacityGFX-200 20 200 34.5 172 50 150 106 106 153.9 76.8

GFX-250 25 250 43 215 62.5 187.5 132.5 132.5 192 96

GFX-300 30 300 51.5 258 75 225 159 159 230 115

GFX-350 35 350 60 300 87.5 262.5 185 185 268 134

GFX-420 42 420 72 360 105 315 222 222 322 161

GFX-500 50 500 84 420 122.5 367.5 259 259 375 187

GFX-600 60 600 103 516 150 450 312 312 426 213

GFX-800 80 800 137.5 688 200 600 416 416 568 284

GFX-1000 100 1000 172 860 250 750 520 520 710 355

GFX-1200 120 1200 206.5 1032 300 900 624 624 852 426

GFX-1500 150 1500 252 1260 372 1116 744 744 1056 528

GFX-2000 200 2000 336 1680 496 1488 992 992 1408 704

GFX-2500 250 2500 420 2100 620 1860 1240 1240 1760 880

GFX-3000 300 3000 504 2520 744 2232 1488 1488 2112 1056

GFX-3500 350 3500 588 2940 868 2604 1736 1736 2464 1232

B.1.3 discharge end volt age

The protective voltage settings under different discharge current of Lead acid battery

seeB.1 -3

Discharge current Discharge end voltage

0.1I 10 Discharge current 1.9V

0.1I 10 Discharge current I10 1.85V

I10 Discharge current 4I10 1.80V

4I10 Discharge current 6I10 1.75V

6I10 Discharge current 10I 10 1.70V

A.1 Charge characteris tic

The relationship curves between equalization Charge voltage, Current, state of

charge and time under different discharge depths, see A.1-1


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100

40

80

2.05

0 00 2 4 6

1

8

2

2.150. 4

4

3

2

2.35

2.25

0. 8

1

3

10 0

12 0 1.2(V )

(I A)

2

12

3 4

14 16 2018 22

2 0 %

2 5 0%

3 7 5 %

4 1 0 0%

4

t (h)

1

(%C10 Ah) 2 . ( 20 C )

1 . ( 2 0 C )

Diagram A.1-2 under different discharge depth, the curve changed with time of the equalization

charge voltage current, capacity

A.2 Life characteristic

The relationship curve between temperature and life of GFX battery

see B.3 -1

Relation curves of servicelife and ambienttemperature

-10-102020

-2 0-20 00 1010

4040

100100

6060

8080

120120

( )2020 3030 5050

Diagram A.2-1 the relationship curve between temperature and life


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iv

A.3 Capacity characteristic

A.3.1 The relat ion between capacit y and t emperature

See figure B.4 -1

D i s c h a r g

e c a p a c

i t y

( % C )

Discharge capacity Vsambient temperature curve (I A)

00-10-10-20-20

6060

4040

8080

303020201010

100100

120120

( )( )4040 5050

Diagram B.4 -1 The Relationship Curve between discharge capacity and temperature

B.5 The Relationship Curve between Charge Voltage and Environm ent Temperature See figure B.5 -1

4030 502010-20 -10 0

Float charging voltage

Balancing charging voltage

Charge voltage Vs ambient temperature curve

2.10V

2.20V

2.30V

2.40V

2.50V

2.60V

Diagram B.5 -1 relationship curve between charge voltage and environmental temperature(20 )


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v

Appendix C Confection, perfusion, observation

and adjustment of the electrolyte

Abstract

This appendix introduces about how to confect, perfuse the electrolyte, as well as the

observation and adjustment.

note

Perfusion of the electrolyte is a professional and dangerous job, it is

recommended to purchase the special sulfuric electrolyte(with the density about 1.2 2

0.0002 g/cm 3) from the special manufacturer. And employ the specialist to finish the

work. The introduction is just for reference.

C.1 Perfusion procedure

Preparation

1 Get the acid-proof veil, cloth, glove, boot and the glass ready.

2 Get the following measuring utensils ready: measurement cylinder(500-1000ml

thermometer -10-100 acidity 1.200-1.300g/cm 3 1.000-1.200g/cm 3 electrical

scale 0-100Kg .

3 According to the type quantity and the electrolyte amount in figure2.3-1 chapter

2 , you can get the needed electrolyte, then convert out the necessary sulfuric and

pure water.

For example: choose the purchased battery GFX-3000 as an example, totally 96

pieces.

The necessary electrolyte for each battery is 63Kg, that is W electrolyte

=63*96=6048 Kg, in volume that is V electrolyte =6048/1.22=4957.4L.

The result about the quantity of the pure water and oil of vitriol, W oil of

vitriol =6048*31%=1874.9 Kg, W water =6048-1874.9 =4173.1Kg V

water =4173.1L


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vi

Considering the possible leaked and the standby quantity, you can the result.

note 1

20 , the density of the filled electrolyte is 1.22 0.002g/cm 3, the quality

percentage is 31% the volume percentage is 21%

note 2

The density of the electrolyte varies with the temperature. Take the density 20 as a standard the equation is t= 20 -0.00073*(t-20) The temperature is the

measured temperature of the electrolyte. Therefore, special attention should be paid to

the density corresponding to temperature.

4 Get the plastic container which can anti-acid and without deformation under the

hot temperature(V=50L(about) at least 3pieces ), milling bar(200mm longer

than the container), acid-bearing ladle(about 1L), acid-bearing funnel(big caliber

about 150mm, small caliber about 18- 24mm ), acid absorbing tube

i. Dish cloth, bucket, mop, envelop above 10m 2

5 1%NaOH solution used for neutralizing the spilled acid

6 Get additional acid envelop pump if the situation allows air condenses power

A.3.2 Technical requi rement for t he pure water and vi tr io l o il

1. Pure water 1M cm PH=7 neutral colorless and transparency.

2. Dense sulfuric H2SO4 92% Fe 0.005% Cl 0.0002% transparency mm

160 ash 0.02% deoxidization of MnSO 4 Content 0.001% Mn 0.00005%

As 0.00005% NO 0.0002% NH 4 0.001% Cu 0.0005% SO 2

0.004% greasing colorless and transparence


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vii

A.3.3 Elect rolyte confect ion

1 Calculate the quantity of the applicable vitriol oil and pure water the electrolyte

density of GFX battery is

1.22 g/cm 3 20

Example confect 30L electrolyte with the 50L container

The added vitriol oil quantity W vitriol oil =30*1.22*31%=11.3 Kg V vitriol oil

=30*21%=6.3 L

The pure water added each time W water =30*1.22-11.3=25.3Kg V

water =25.3L

2 Wash all the utensils clean.

3 Protect the electron scale and equipment well, upraise the ambient.

3 Wear the overall safety clothes, no skid on the floor.

4 Weigh the necessary acid and pure water.

5 Pure all the water into the container.

6 Fill the acid into the container slowly, mill the acid at the same time.

danger

No oil of vitriol into the container before pure water addition.

7 Mill the acid evenly, measure the density after the temperature drops below 40 ,

convert the density to the standard under 2 0 .

8 Compare this density with the confected density at 1.22 0.002 g/cm 3 water

addition to dilute and acid addition to dense it until qualification is achieved.

A.3.4 Perfusion

1 Make sure that the density is 1.22 0.002g/cm 3 converted to 20 With the

below temperature20

2 Wash all the utensils clean.

3 Wear the overall safety clothes, no skid on the floor.

4 Cover the floor, battery, battery rack and other equipment with the envelop.


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ix

if the level differs a lot from the container mark. After full charging, electrolyte

density should between.238 g/cm 3-1.262 g/cm 3 25 .

Usually, the electrolyte level declines during the normal operation, and the density

rises. comparison under the same temperature

As to the battery electrolyte level lower than the container mark and with adense density, the first method is very quick but roughly. That is add some waterto rise the level.

note

Only pure water is permitted to add into the battery in the first method.

Second: Increase the electrolyte level according to the method of the seconditem, with the density about 1.24 0.002 g/cm 3 25

note

The premise of the second method is that all the battery are fully charged. And

this method is not for the non-specialist.


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x

GFX OPzS

C


57/104

xi

GFX (OPzS) C

20051212-R1.0 V1 .0

* * * *

225526

http://www . Shuangdeng. com. cn/

0523 8529806 8529885 4008-899-886

0523 8912370

E-mail [email protected]

* * * *

fuste20051111


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GFX (OPzS) GFX

(OPzS)

GFX (OPzS)

1

2 GFX

3

4

5

A

B

C


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1 ........................................................................................................................................1-1

1.1 1-1

1.2 1-1

2 ................................................................................................................................................2-1

2.1 2-1

2.2 2-1

2.3 2-2

3 ....................................................................................................................................3-1

3.1 3-1

3.2 3-1

4 ................................................................................................................................................4-1

4.1 4-1

4.2 4-1

4.3 4-2

4.4 4-3

4.4.1 ...................................................................................................4-3

4.5 4-7

4.6 4-8

5 ..................................................................................................................5-10

5.1 GFX 5-1

5.1.1 ...........................................................................................5-1

5.1.2 ...........................................................................................................................5-1

5.1.3 ........................................................................................5-2

5.2 5-2

5.2.1 ...............................................................................................................................5-2

5.3 5-4


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5.3.1 ............................................................................................................................... 5-4

5.3.2 ............................................................................................................................... 5-5

5.3.3 ....................................................................................................................................... 5-5

5.3.4 ............................................................................................................................ 5-5

5.3.5 ................................................................................................................... 5-6

5.3.6 ........................................................................................................... 5-6

5.3.7 ................................................................................................... 5-7

5.4 5-17

A ....................................................................................................................... A-1

A.1 A-1

A.2 A-1

A.3 A-1

B ........................................................................................................................................B-1

B.1 B-1

B.1.1 ......................................................................................................................B-1

B.1.2 ..................................................................................................................B-2

B.1.3 ......................................................................................................................B-2

B.2 B-3

B.3 B-3

B.4 B-3

B.4.1 ..................................................................................................B-4

B.5 ....................................................................................................B-5

C .............................................................................................. C-1

C.1 ............................................................................................................................C-1

C.1.1 ...............................................................................................................C-1

C.1.2 ...................................................................................................C-2

C.1.3 .......................................................................................................................C-2

C.1.4 .......................................................................................................................C-3

C.1.5 ...........................................................................................................C-4


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2.1-1 GFX-200 2-1

2.2-1 GFX-1000 2-1

3.1-1 GFX 3-1

4.4-2 GFX-200/48V 4-4

4.5-1 GFX-200/48V~ GFX-600/48V 4-7

4.5-2 GFX-800/48V~ GFX-1500/48V 4-8

4.5-3 GFX-2000/48V~ GFX-3500/48V 4-8

A.2-1 A-2

B.1-1 B-1

B.2-1 B-3

B.3-1 B-3

B.4-1 B-4

B.5-1 B-4


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1.1-1 1-1

2.3-1 2-2

4.3-1 4-2

4.4-1 4-3

4.5-1 4-7

4.6-1 4-9

5.2-1 5-12

5.2-2 5-12

5.2-3 5-12

5.3-1 5-5

5.3-2 5-16

5.4-1 5-17

B.1-2 B-2


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1-1

1

1.1

1.1-1

1.1-1

1.2

1

2

3

4


72/104

5-5

5

6

7

8

9


73/104


74/104

5-5

2.2-1 GFX-1000

2.3

GFX

2.3-1

2.3-1

kg

V

Ah

L

mm

W

mm

h

mm

H

mm

GFX-200 2 200 1 103 206 354 409 13.5 18.0 4.5

GFX-250 2 250 1 124 206 354 409 16.0 21.0 5.0

GFX-300 2 300 1 145 206 354 409 19.0 25.0 6.0

GFX-350 2 350 1 124 206 470 525 21.5 28.0 6.5

GFX-420 2 420 1 145 206 470 525 25.5 33.5 8.0

GFX-500 2 500 1 166 206 470 525 29.0 39.0 10.0

GFX-600 2 600 1 145 206 645 700 34.0 46.0 12.0

GFX-800 2 800 2 191 210 645 700 48.0 64.0 16.0

GFX-1000 2 1000 2 233 210 645 700 57.0 77.0 20.0

GFX-1200 2 1200 2 275 210 645 700 68.0 92.0 24.0

GFX-1500 2 1500 2 275 210 795 850 82.0 112.0 30.0

GFX-2000 2 2000 3 399 214 771 826 110.0 150.0 40.0

GFX-2500 2 2500 4 487 212 771 826 140.0 190.0 50.0

GFX-3000 2 3000 4 576 212 771 826 163.0 225.0 62.0

M10


75/104


76/104

5-5


77/104

4-1

4

GFX

4.1

1 20

2

3 GFX

4

4.2

1 GFX

GFX

2

3

3

7

4 GFX

5

)


78/104

5-5

6

7

25N m

8

9

10

11

12

4.3

GFX 4.3-1

4.3-1

kg

GFX-200/48V 1640 552 425 448

GFX-250/48V 1892 552 425 537

GFX-300/48V 2144 552 425 622


79/104

5 4

kg

GFX-350/48V 1892 552 515 685

GFX-420/48V 2144 552 515 798

GFX-500/48V 2396 552 515 904

GFX-600/48V 2144 552 600 1118

GFX-800/48V 1544 532 600 1507

GFX-1000/48V 1544 616 600 1827

GFX-1200/48V 1544 700 600 2150

GFX-1500/48V 1544 700 750 2782

48V

GFX-2000/48V 1578 532 730 4038

GFX-2500/48V 1566 620 730 4951

GFX-3000/48V 1566 708 730

5865GFX-3500/48V 1566 708 730 6045

48V

4.4

4.4.1

1

2 4.4-1

GFX-200/48V 4.4-2

4.4-1

/

( )

(24 )(GFX-200/48V~GFX-600/48V)

3 2 4 32 6 6 44 23 1

(12 )(GFX-800/48V~GFX-1500/48V)

2 2 4 32 4 4 20 23 2

(6 )(GFX-2000/48V~GFX-3500/48V)

2 4 3 22 4 4 10 23 2


80/104

5-5

4.4-2 GFX-200/48V

8

9 ( )

10

11

12

8

9

10

11 ,

12


81/104

5 4

GFX GFXGFX A13 A23

A13

A14

A15 48V

A16

C 1.5

2

A17

A18

A19

17~19

A20

A21


82/104

5-5

A22

A23

GFX B13 B25

B13 1.22 0.002 g/cm 3

20 1cm(

C

B14

B15

B16

B17

B18

B19

B20 5

B21 C

B22

B23 A17-A19


83/104

5 4

B24

B25

4.5

4.5-1

4.5-1

GFX-200/48V GFX-600/48V 4.5-1

GFX-800/48V GFX-1500/48V 4.5-2

GFX-2000/48V GFX-3500/48V 4.5-3

4.5-1 GFX-200/48V GFX-600/48V

GFX-200/48V GFX-250/48V GFX-300/48V GFX-350/48V GFX-420/48V GFX-500/48V GFX-600/48V

H 425 425 425 515 515 515 600

L 1520 1772 2024 1772 2024 2276 2024

4.5-1 GFX-200/48V GFX-600/48V

GFX-300GFX-300

Pb

Pb

GFX-300

)

)

GFX-300GFX-30 0

Pb

Pb

GFX-300

Pb

GFX-300

Pb

GFX-30 0 GFX-300

Pb

)

GFX-300GFX-3 00

Pb

GFX-30 0

Pb

Pb


84/104

5-5

2 GFX-800/48V GFX-1500/48V


H 600 600 600 750

B 462 546 630 630

4.5-2 GFX-800/48V GFX-1500/48V

3 GFX-2000/48V~GFX-3500/48V


L 1448 1436 1436 1436

B 462 550 638 638

4.5-3 GFX-2000/48V~GFX-3500/48V GFX-3000

GFX-1000GFX-1000

Pb

GFX-1000

Pb

Pb Pb

GFX-1000 GFX-1000

Pb

GFX-100 0

Pb

GFX-1000

Pb Pb

GFX-1000 GFX-1000

Pb

GFX-1000

Pb

GFX-1000

Pb

GFX-1000

Pb

)

))

)

))

)

GFX-2500GFX-2500GFX-2500

Pb Pb

GFX-2500

Pb

GFX-2500

Pb

GFX-2500GFX-2500

)

)

Pb

GFX-2500

Pb

Pb

GFX-2500

Pb

GFX-2500

Pb

)

)

)

Pb

GFX-2500

Pb

GFX-2500

Pb


85/104

5 4

4.6

4.6-1

4.6-1

1 >48V

2 2.0-2.1V

3

4

5

6 5

7

8

9

10

11

12

13

14

15

16

17

18


86/104


87/104

5 4

5.1.3

1 1

2 20

3 40 45

50 40

4 3

5

1

GFX

2

5.2

5.2.1

1

2


88/104

5-5

5.2-1

5.2-1

2.23V/ 2.35V/ 20

0.10C 10A 0.10C 10A

3mV/ 3mV/ B-5

3

5.2-2

5.2-2

V V I10

6/6 1.90 45.6 1.88 45.0

5/6 1.95 46.8 1.93 46.3

2/3 1.96 47.0 1.94 46.5

1/2 1.97 47.3 1.95 46.8

1/3 1.98 47.5 1.96 47.0

1/6 1.98 47.5 1.96 47.0

5.2-3

5.2-3

GFX

2.23V/

2.35V/

0.10C 10A

57V

45V

3 mV/

35

LVDS 44 V

LVDS 47V


89/104

5 4

6

10h

50mA/Ah

10h

20mA/Ah

50 mV 3

20 mV

1 20 ~30 5.2-1

2 2.35 V/

3 0.1C 10 A

5.3

5.3.1

1

2 20

3

4

5

6

7

8

9

10

11

12


90/104

5-5

13

14 40

5.3.2

1

2 1~2 mA/Ah 2~3

24 2

5.3-1

5.3-1

A V/

10h 1.0I 10 1.80 1.00C 10

5h 1.7I 10 1.77 0.85C 10

3h 2.5I 10 1.75 0.75C 10

1h 5.2I 10 1.67 0.52C 10

I10 10 C10 1/10

3 8

5.3.3

3

1 0.80C 10 Ah

2 0.80C 10 Ah

3

5.3.4

4 5.2.1 20 mA/Ah

1~2 mA/Ah 2~3

24


91/104

5 4

5 0.1C 10A 2.4V

0.05C 10A

3

6 0.1C 10A 2.4V

2.4V

3

0.01C 10

5.3.5

1 5.3.4.2

120

2 2.18V

8 10

3 0.10C 10 A

5 1.80 V

4 120

5

6

5.3.6

1


92/104

5-5

2 50%~80%

24

3 50%

12

4

80%

5.3.7

5.3-2

5.3-2

40 20

C C C

50mV

5.2

0.1C 10A

1.80V/ 8h


93/104


94/104


95/104


96/104

5-5

A.2-1

A.3

0 ~35 3~6

3~6

F


97/104

B-1

B

GFX

B.1

B.1.1

B.1-1

0.1C

( )

(20 )

6

U(V)2.1

2.0

1.9

1.8

1.7

1.6

0 2 4 20108 40 60

0.5C

( )

0.17C

2 4

0.25C10

10

1086

10

20 40

10

B.1-1

20 0.1C 10 A ~0.5C 10 A


98/104

B 2

B.1.2

B.1 - 2

B.1-2

C10 C5 C3 C1 C0.5

V t=1.80V/ V t=1.77V/ V t=1.75V/ V t=1.67V/ V t=1.65V/

GFX-200 20 200 34.5 172 50 150 106 106 153.9 76.8

GFX-250 25 250 43 215 62.5 187.5 132.5 132.5 192 96

GFX-300 30 300 51.5 258 75 225 159 159 230 115

GFX-350 35 350 60 300 87.5 262.5 185 185 268 134

GFX-420 42 420 72 360 105 315 222 222 322 161

GFX-500 50 500 84 420 122.5 367.5 259 259 375 187

GFX-600 60 600 103 516 150 450 312 312 426 213

GFX-800 80 800 137.5 688 200 600 416 416 568 284

GFX-1000 100 1000 172 860 250 750 520 520 710 355

GFX-1200 120 1200 206.5 1032 300 900 624 624 852 426

GFX-1500 150 1500 252 1260 372 1116 744 744 1056 528

GFX-2000 200 2000 336 1680 496 1488 992 992 1408 704

GFX-2500 250 2500 420 2100 620 1860 1240 1240 1760 880

GFX-3000 300 3000 504 2520 744 2232 1488 1488 2112 1056GFX-3500 350 3500 588 2940 868 2604 1736 1736 2464 1232

B.1.3

B.1 -3

0.1I 10 1.9V

0.1I 10 I10 1.85V

I10 4I10 1.80V

4I10 6I10 1.75V

6I10 10I 10 1.70V


99/104

5 4

B.2

B.2-1

100

40

80

2.05

0 00 2 4 6

1

8

2

2.150.4

43

2

2.35

2.25

0.81

3

(%C10Ah)

100

120 1.2(V)

(I A)

2

12

3 4

14 16 2018 22

20%

2 50%

3 75%

4 100%

4

t(h)

1

(20C )

B.2-1

B.3

GFX B.3 -1

B.3-1

( % )

4040

-20-202020

-10-10 101000 2020

6060

8080

100100

120120

50503030 4040 ( )


100/104

B 4

B.4

B.4.1

B.4 -1

-20-20

100100

4040

6060

8080

120120

-10-10 101000 30302020 4040 ()()5050

( % C 1

0 )

B.4 -1

B.5

B.5 -1

-10-20

2.20V

2.10V

2.30V

2.40V

2.50V

100 20

2.60V

4030 50

B.5 -1 (20 )


101/104


102/104

C 6

2

20 20 t= 20 -0.00073*(t-20)

4 V=50L 3

200mm 1L 150mm

18- 24mm

5 10m 2

6 1%NaOH

7

C.1.2

1. 1M cm PH =7

2. H2SO4 92% 0.005% 0.0002%

mm 160 0.02% O 0.001%

Mn 0.00005% As 0.00005% N

0.0002% NH 4 0.001% Cu 0.0005%

SO 2 0.004%

C.1.3

1 GFX

1.22 g/cm 3 20

50L 30L

W =30*1.22*31%=11.3 Kg V

=30*21%=6.3 L

W =30*1.22-11.3=25.3Kg V =25.3L

2


103/104

5 4

3

3 4

5

6

7 40 20

8 1.22 0.002 g/cm 3

C.1.4

2 1.22 0.002g/cm 3 20 20

2

3

4

5

6

7 1cm

8

9 NaOH


104/104

10 11 8-12 30

C.1.5

1 GFX 1.22 0.002

g/cm 3 20

2 GFX 1.24 0.002 g/cm 3 25

2 1.24

0.002 g/cm 3 20

2 1.24 0.002 g/cm 3 20

3

1.238 g/cm 3-1.262 g/cm 3 25

GFX

Documents

GFX MANUAL Chinashoto