METAL ENCLOSED MODULAR SWITCHGEARS 24 kV 630A - … · METAL ENCLOSED MODULAR SWITCHGEARS 24 kV 630A - 1250A 20kA 36kV 630A - 1250A 16kA MONOBLOCK CONCRETE SUBSTATIONS UP TO 36kV

METAL ENCLOSEDMODULAR SWITCHGEARS24 kV 630A - 1250A 20kA36kV 630A - 1250A 16kA

MONOBLOCK CONCRETE SUBSTATIONS UP TO 36kV 1600kVA

www.evaelektromekanik.comEVA-Cat.ENG R1

EVA ELEKTROMEKANİK SAN. VE TİC. LTD. ŞTİ. DAĞYAKA MAH. 2008. CAD. NO:5 KAHRAMANKAZAN, ANKARA, TÜRKİYETel: +90 312 811 27 27 Fax: +90 312 811 27 28www.evaelektromekanik.com

All rights reserved. Any part of this catalogue can not be copied without the permission of the rightholder. It can only be copiedand augmented with the written permission of EVA ELEKTROMEKANİK SAN. VE TİC. LTD. ŞTİ.

Switching The Future

COMPANY PROFILE 2

MISSION 2

VISION 2

QUALITY POLICY 3

METAL ENCLOSED MODULAR SWITCHGEAR 4

ADVANTAGES OF EVA AIR INSULATED METAL ENCLOSED SWITCHGEARS 4

QUALITY MANAGEMENT AND STANDARDS 6

USAGE AREAS 7

STRUCTURAL FEATURES 8

STRUCTURAL PARTS AND SWITCHING DEVICES 8

INTERLOCKING SYTEM 11

INTERLOCKING SYTEM 11

EVA AIR INSULATED METAL ENCLOSED SWITCHGEAR TYPES AND 12

TECHNICAL SPECIFICATIONS 16


CONCRETE SUBSTATION 18

ADVANTAGES OF EVA MONOBLOCK CONCRETE TRANSFORMER AND DISTRIBUTION SUBSTATIONS 18

USAGE AREAS 20

STRUCTURAL FEATURES 21

STRUCTURAL PARTS 21

SYSTEM FEATURES 21

EVA MONOBLOCK CONCRETE TRANSFORMER AND DISTRIBUTION SUBSTATIONS TYPES AND TECHNICAL DETAILS 22

TRANSFORMER SUBSTATIONS 22

RMU SUBSTATIONS 25

DISTRIBUTION SUBSTATIONS 26


LIFTING INSTRUCTIONS FOR CONCRETE SUBSTATION 29

LIFTING INSTRUCTIONS FOR CONCRETE SUBSTATION 29

LIFTING INSTRUCTIONS FOR ROOF 29

CIVIL WORKS AND INSTALLATION 30

CON

TEN

TS

COMPANY PROFILE

EVA Elektromekanik company was established in

Ankara-Kahramankazan-Akıncılar area in April 2017 to

manufacture, market and sell Metal Enclosed Modular

Switchgears, Concrete Substations, Sheet Metal

Substations, Mobile Transformer Substations and LV

Distribution Panels by a team that each member has more

than 18 years experience in Transformer Distribution

Substations and MV Switchnig Devices. Our facility

consists of a total area of 10.400m², including 2.000m²

closed area for Electromechanical Production, 3.000m²

for Concrete Substation / Metal Sheet Substation and

Mobile Transformer Substation Manufacturing and open

stock area, 400m² for technical and administrative office

area and 5.000m² suitable area for future extention .

As EVA Elektromekanik, our mission is to provide high quality customer service to both domestic and international markets by developing and producing switchgear products such as Metal Enclosed Modular Switchgears, Monoblock Concrete Substations, Metal Sheet Substations and Mobile Transformer Substations.

As EVA Elektromekanik, our vision is to be a firm that provides switchgear products to customers in economical, fast, high quality and solution focused way.

MISSION

VISION

EVA Elektromekanik company was established in Ankara-Kahramankazan-Akıncılar area in April 2017 to manufacture, market and sell Metal Enclosed Modular Switchgears, Concrete Substations, Sheet Metal Substations, Mobile Transformer Substations and LV Distribution Panels by a team that each member has more than 18 years experience in Transformer Distribution Substations and MV Switchnig Devices.

www.evaelektromekanik.com2

QUALITY POLICY

In line with this goal;

We are giving importance to produce our products in a smooth and quality manner.

We are always cooperating with our suppliers in order to ensure the continuity of our quality.

We are providing solutions to our customers’ after-sales service requests as soon as possible.

We are constantly following technological innovations.

We are taking account of feedbacks from our customers.

As a solution oriented company with a high level of communication, we are giving importance to good relationships with customers.

To ensure that our customers choose us again;

To make a difference with our superior product and service quality;

1

2

In line with its quality policy, EVA Elektromekanik

aims to be able to supply high quality and

competitive products to its customers with 100%

customer satisfaction and timely delivery.

www.evaelektromekanik.com 3

ADVANTAGES OF EVA AIR INSULATED METAL ENCLOSED SWITCHGEARS

METAL ENCLOSED SWITCHGEARS

EVA Air Insulated Metal Enclosed Switchgears are medium

voltage switchgear equipment used for reliable distribution of

electricity in 36 kV secondary distribution systems according

to the customer’s different requirements. EVA Air Insulated

Metal Enclosed Switchgears are highly suitable for use in indoor

environments, industrial production facilities and compact type

substation buildings. Thanks to modular construction for easy

installation, EVA Air Insulated Metal Enclosed Switchgears can

easily meet all the requirements of clients; they can be quickly

installed. In these cells, the output busbars are air insulated and

the electrical insulation and breaking operations are performed

in SF6 gas environment. In this way, a maximum safety operation

can be achieved in minimum distances. EVA Air Insulated Metal

Enclosed Switchgears are also preferred by customers in kiosk

type transformer substations with their reliable construction

and compact dimensions.’

COMPACT DESIGN

EASY INSTALLATION AND CHANGEABILITY

THANKS TO MODULAR CONSTRUCTION

COMPATIBILITY WITH RIGHT-LEFT EXTENSION

WHEN NEEDED INTELLIGENT LOCKING SYSTEMS FOR

MAXIMUM OPERATOR SAFETY

RELIABLE SWITCHING WITHIN SF6 GAS ENVIRONMENT COMPATIBILITY WITH

SCADA SYSTEMS

SUITABLE FOR EASY TRANSPORT AND

STORAGE

DIFFERENT COMBINATIONS OF

FEEDERS ACCORDING TO

THE CUSTOMER’S REQUEST


DIFFERENT COMBINATIONS OF

FEEDERS ACCORDING TO

THE CUSTOMER’S REQUEST

EVA AIR INSULATED SWITCHGEARS CAN EASILY RESPOND

TO ANY KIND OF REQUIREMENT OF A SUBSTATION AND

CAN EASILY BE ENERGIZED.


QUALITY MANAGEMENT AND STANDARDS

EVA Air Insulated Metal Enclosed Switchgears are produced according to IEC 62271-200, 60265, 60129, 60694, 62271-

100, 62271-102, 62271-105 standards.

The quality of EVA Air Insulated Metal Enclosed Switchgears are also certified in international accredited laboratories.

***EVA Air Insulated Metal Enclosed Switchgears are manufactured by applying an integrated quality

management system. in all departments of our production facility At each stage of production, it is checked

whether EVA Air Insulated Metal Enclosed Switchgears are produced according to the relevant standards and

customer requirements or not. Also related documents and test reports are recorded in terms of traceability.


USAGE AREAS

ENERGY

Wind power plants, solar energy plants,

hydroelectric power plants, MV distribution

systems, transformer substations etc.

VARIOUS INDUSTRIES

Water, iron and steel, automotive, oil etc.

INFRASTRUCTURE AND CONSTRUCTION SECTOR

Ports, train stations, airports, hospitals, schools,

hotels, shopping malls, commercial centers,

holiday complexes etc.


STRUCTURAL FEATURESSTRUCTURAL PARTS AND SWITCHING DEVICES

14

2

3

EVA Air Insulated Metal Enclosed Switchgears are made up of four main compartments separated by a metal partition:

1. Busbar connection compartments

2. Switching and cable connection compartments

3. Mechanism compartments

4. Low voltage compartments Access to this compartment is provided from the

closure on the cell. Side-by-side installation of EVA

Air Insulated Metal Enclosed Switchgears is carried

out through three busbars located in this section.

This compartment consists of switching elements

such as switch disconnector, disconnector, circuit

breaker and earthing switch according to the

customer’s request. If the cell is a fuse-load break

switch combination, then the pin mechanism and

MV fuses are also in this compartment. The electrical

cabling from the network is connected to the cell at

the connection points below the earthing switch in

this section.

With the help of the sheet metal partitions between

the bar connection part and the cable connection

part, disconnector with the epoxy body or the load

break switch is securely separated from the bus

bar. The earthing switch must be closed in the

ground position so that the cable connection can

be reached safely from the front.

. 1 BUSBAR CONNECTION COMPARTMENT

2. SWITCHING AND CABLE CONNECTION COMPARTMENT


BATEL SF6 insulated load break switches provide

“switching-disconnecting” characteristics. LBS

main circuit contacts are housed in an epoxy cast

housing that is filled with 1.5 bar SF6 gas and

guaranteed for a lifetime of gas tightness.

The main circuit contacts can be found in only one

of the two positions “On” and “Off”.

The earthing switch is located outside the

epoxy body and earthing switch position can be

monitored directly, safely and reliably by the user.

There is a mechanical locking mechanism that

ensures safe operation between the earthing switch and the main circuit contacts. The explosion-proof reliability of

the gas-filled epoxy seal is provided by the safety membrane at the rear.

There are auxiliary contact options that indicate the positions of the main circuit contacts and the earthing switch.

The control mechanism can be set by hand or by motor when required by using the lever. The installed mechanism

has accumulated energy for closing and opening. Closing and opening operations can be done with pushbuttons or

remote coils. If required, a protective fuse throwing pin and opening system can be applied.

BATEL SF6 gas insulated circuit breakers provide

high reliability with applied SF6 gas arc breaking

technique. With these features, BATEL SF6 gas

insulated circuit breakers guarantee the continuity

of energy in electric distribution systems.

Epoxy-insulated 3 pole housings are filled with

SF6 gas and their sealings are guaranteed for a

lifetime. The explosion-proof reliability of gas-filled

pole epoxy housings is provided by the safety

membrane on the bottom cover.

The control mechanism can be set by hand or

by motor when required by using the lever.

The installed mechanism has accumulated energy for closing and opening. Closing and opening can be done with

pushbutton or remote coil. BGK type circuit breakers have front and side mechanism options.

4NO + 4 NC or 6NO + 6 NC auxiliary contact options are available for OPEN and CLOSED positions.

BATEL SF6 INSULATED LOAD BREAK SWITCHES

BATEL SF6 INSULATED CIRCUIT BREAKERS


In this compartment, there are mechanisms of

switching elements such as load break switch,

disconnector, circuit breaker and earthing switch.

According to the customer’s request motor or

earthing disconnector can be added to this section.

This compartment contains the LV fuses, protection relays, measuring instruments and connection terminals.

3. MECHANISM COMPARTMENT

4. LOW VOLTAGE COMPARTMENT


INTERLOCKING SYTEM

EARTHING SYSTEM

EVA Air Insulated Metal Enclosed Switchgears provide maximum safety of operation thanks to the following interlocking

mechanisms:

1. The load break switch can not be closed when the cell door is open.

2. Only when the earthing switch is off, the cell door can be opened.

3. The load break switch can be closed only when the earting switch is opened and the cell door is closed.

4. The earthing switch can only be closed when the load break switch is opened.

5. According to the customer’s request, it is possible to put an earthing lock on the cell. With this interlocking, closing

on to energized cable, which leads to a three phase short circuit current, will be prevented .

Switching elements such as earth conductors of energy cables, blades of earting switch, breaker, disconnector, load

break switch and shunt of current and voltage transformers, metal parts of cell parts firstly connect to each other and

then to the main earthing busbar located at the front of the cell. This ensures safe grounding of the system.


INCOMING-OUTGOING FEEDER WITH LOAD BREAK SWITCH

EVA AIR INSULATED METAL ENCLOSED SWITCHGEAR TYPES AND TECHNICAL DETAILS EVA AIS Switchgears can be classified according to usage areas as follows:

SWITCH-FUSE COMBINATION TRANSFORMER PROTECTION FEEDER

INCOMING-OUTGOING FEEDER WITH DISCONNECTOR

BUS TIE (COUPLER) CUBICLE WITH LOAD BREAK SWITCH

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-Seva-24-S

36kV24kV

750500

14001000

22501935

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-S (a)eva-24-S (a)

36kV24kV

750500

14001000

22501935

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-Feva-24-F

36kV24kV

750500

14001000

22501935

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-DSeva-24-DS

36kV24kV

1000750

14001000

22501935


CABLE CONNECTION CUBICLE

INCOMING-OUTGOING & TRANSFORMER PROTECTION FEEDER WITH CIRCUIT BREAKER

BUS TIE (COUPLER) CUBICLE WITH CIRCUIT BREAKER

OUTGOING FEEDER WITH CIRCUIT BREAKER AND VOLTAGE TRANSFORMER

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-Beva-24-B

36kV24kV

1000750

14001000

22501935

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-Otop

eva-24-Otop

36kV24kV

14001100

14001000

22501935

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-CBeva-24-CB

36kV24kV

15001250

14001000

22501935

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-CReva-24-CR

36kV24kV

750500

14001000

22501935


CURRENT & VOLTAGE MEASUREMENT CUBICLE WITH LOAD BREAK SWITCH

CURRENT MEASUREMENT

CURRENT & VOLTAGE MEASUREMENT CUBICLE

AUXILIARY TRANSFORMER CUBICLE

HEIGHT (mm)

HEIGHT (mm)

HEIGHT (mm)

HEIGHT (mm)

DEPTH(mm)

DEPTH(mm)

DEPTH(mm)

DEPTH(mm)

WIDTH(mm)

WIDTH(mm)

WIDTH(mm)

WIDTH(mm)

RATED VOLTAGE

RATED VOLTAGE

RATED VOLTAGE

RATED VOLTAGE

PRODUCTCODE

PRODUCTCODE

PRODUCTCODE

PRODUCTCODE

eva-36-McvLeva-24-McvL

eva-36-McvReva-24-McvR

eva-36-Mceva-24-Mc

eva-36-Mvieva-24-Mvi

36kV24kV

36kV24kV

36kV24kV

36kV24kV

1000750

1000750

1000750

750500

14001000

14001000

14001000

14001000

22501935

22501935

22501935

22501935


BUS SECTION CUBICLE WITH CIRCUIT BREAKER

CURRENT & VOLTAGE MEASUREMENT CUBICLE WITH DISCONNECTOR

VOLTAGE MEASUREMENT CUBICLE

M

E

HEIGHT (mm)

HEIGHT (mm)

HEIGHT (mm)

DEPTH(mm)

DEPTH(mm)

DEPTH(mm)

WIDTH(mm)

WIDTH(mm)

WIDTH(mm)

RATED VOLTAGE

RATED VOLTAGE

RATED VOLTAGE

PRODUCTCODE

PRODUCTCODE

PRODUCTCODE

eva-36-Mcvs (a)eva-24-Mcvs (a)

eva-36-Mveva-24-Mv

eva-36-DBeva-24-DB

36kV24kV

36kV24kV

36kV24kV

1000750

750500

17501250

14001000

14001000

14001000

22501935

22501935

22501935


eva-36

Rated voltage 36 kV70 kV80 kV170 kV195 kV50 Hz630 -1250 A40-63 kA-peak16 kA

630 A630 A20 A2 A40 A35 A 630 A40 kA-peakM1-E3IP3X

LSC2A-PIAFL

Rated power frequency withstand voltage (phase-to-phase) (1min)

Rated power frequency withstand voltage (across isolating distance) (1 min)Rated lightning impulse withstand voltage (phase-to-phase)Rated lightning impulse withstand voltage (across isolating istance)Rated frequencyRated currentRated peak withstand currentRated short time withstand current (1 s) (3s)Rated mainly active load breaking currentRated breaking currentRated cable charging currentRated line charging currentRated earth fault currentRated cable and line charging current under earth faultRated transfer currentRated short circuit making currentElectrical and mechanical endurance classProtection classInternal arc classificationLoss of service continuity class

TECHNICAL SPECIFICATIONS

BUS RISER CUBICLE

HEIGHT (mm)

DEPTH(mm)

WIDTH(mm)

RATED VOLTAGE

PRODUCTCODE

eva-36-BReva-24-BR

36kV24kV

750500

14001000

22501935


PLACEMENT AND INSTALLATION

EVA Air Insulated Metal Enclosed Switchgears should be placed on

a cable duct in the building, taking into account the drawings and

measurements given below.

In addition, the cells should be

installed with M10 x 30 steel

bolts as shown below.

Note: eva-36-CB cubicle is composed of 2 units of cubicles, having 750mm width..eva-36-DB cubicle is composed of 1 unit of cubicle, having 750mm width and 1 unit of cubicle, having 1000mm width

Note: eva-24-CB cubicle is composed of 2 units of cubicles, having 500mm width..eva-24-DB cubicle is composed of 1 unit of cubicle, having 500mm width and 1 unit of cubicle, having 750mm width

Where the cells are to be placed, the distance to the ceiling and back wall of the cell;A≥ 400 mm and B = 100 mmCable duct dimensions (XLPE insulated, according to 1 x 240/25 mm2 cable);C (Cable channel width) = 900 mm and D (Cable channel depth) = minimum 690 mm

FIXING SWITCHGEARS TO THE GROUND

CABLE TRENCHD

IN F

RON

T O

F CU

BICL

E

E

F

H

G

G

eva-36-S

MODELE

(mm)F

(mm)G

(mm)H

(mm)DELİK SAYISI

eva-36-McvL

eva-36-B

eva-36-McvS (a)

eva-36-F

eva-36-Mc

eva-36-CB

eva-36-DB

eva-36-S (a)

eva-36-McvR

eva-36-Otop

eva-36-Mv

eva-36-DS

eva-36-MVİ

eva-36-CR

eva-36-BR

750

1000

1000

1000

750

1000

1500

1750

750

1000

1400

750

1000

750

750

750

4

4

4

4

4

4

8

8

4

4

6

4

4

4

4

4

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

1400

550

800

800

800

550

800

550

800/550

550

800

600

550

800

550

550

550

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

1270

eva-24-S

MODELE

(mm)F

(mm)G

(mm)H

(mm)DELİK SAYISI

eva-24-McvL

eva-24-B

eva-24-McvS (a)

eva-24-F

eva-24-Mc

eva-24-CB

eva-24-DB

eva-24-S (a)

eva-24-McvR

eva-24-Otop

eva-24-Mv

eva-24-DS

eva-24-MVİ

eva-24-CR

eva-24-BR

500

750

750

750

500

750

1000

1250

500

750

1100

500

1000

500

500

500

4

4

4

4

4

4

8

8

4

4

6

4

4

4

4

4

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

1000

370

620

620

620

370

620

370/370

620/370

370

620

485

370

620

370

370

370

870

870

870

870

870

870

870

870

870

870

870

870

870

870

870

870


ADVANTAGES OF EVA MONOBLOCK CONCRETE TRANSFORMER AND DISTRIBUTION SUBSTATIONS

CONCRETE SUBSTATION

EVA monoblock concrete transformer and distribution substations; environment friendly, aesthetic and reliable

centers designed to protect metal enclosed switchgears, transformers and LV panels from the harsh environmental

conditions. EVA monoblock concrete transformer and distribution substations, which are produced in different colors

and sizes according to all international standards and without any extra installation, have also proven their reliability

from international accredited laboratories.

EVA Monoblock Concrete Transformer and Distribution Substations offer customers the following advantages:

COMPACT DESIGN

TRANSPORTABILITY EASY SETUP

FLEXIBLE SOLUTION FOR DIFFERENT

PROJECTS

MAXIMUM OPERATOR SAFETY DURING INTERNAL ARC


EVA MONOBLOCK CONCRETE KIOSKS ARE DESIGNED ECO-

FRIENDLY, COMPACT, AESTHETIC AND RELIABLE IN ORDER

TO ISOLATE SWITCHGEAR EQUIPMENTS, TRANSFORMERS

AND LV PANELS FROM TOUGH ENVIRONMENTAL

CONDITIONS.


USAGE AREASEVA Monoblock Concrete Transformer and Distribution Substations are used in the following areas:

Transformer Substations

Organized Industrial Zones

Medium Voltage Distribution Systems

Generator Supply Units

Power Plants

Industrial Plants


STRUCTURAL FEATURESSTRUCTURAL PARTS

SYSTEM FEATURES

EVA Monoblock Concrete Transformer and Distribution Substations consist of three main sections separated from

each other:

1. Medium voltage switching equipment section

2. Medium voltage distribution transformer section

3. Low voltage distribution panel section

11 2 3

The main bodies of the EVA Monoblock Concrete Transformer and Distribution Substations are designed by taking into consideration the most difficult conditions in the operation and making the corresponding strength and seismic calculations. The safety distances required for each part are determined according to the information received from the manufacturers of the products such as transformers and LV panels and specified distance values in relevant specifications.When producing concrete substations, IEC 60529 standard is taken into consideration in terms of access to the sections under energy and resistance to dust and water in moving parts. C 35 quality cement according to TS 500 standard is used in the production of concrete substations. Concrete substations are water-resistant. The ventilation panels on the walls of the substation are manufactured in accordance with the IP 23 protection class. EVA Monoblok Concrete Transformer and Distribution Substations can be carried safely thanks to the lifting irons at four corners. From the attenuated cable entry sections at the bottom of the body, the desired number of cables can safely enter and exit the substation. The parts of the substation that are under the floor are insulated.Ventilation panels and doors are manufactured to withstand stroke, which can occur from inside and outside. The doors are designed for easy operation of the operating personnel.The switchgear, compartments, doors, ventilation panels, fittings and all metal parts in the concrete substation are connected to the earthing busbar.


EVA MONOBLOCK CONCRETE TRANSFORMER AND DISTRIBUTION SUBSTATIONS TYPES AND TECHNICAL DETAILS

eva-MB-2550 TR

eva-MB-3200 TR

TRANSFORMER SUBSTATIONS

PANJUR

25002550

35503550

2550

2000 2500

1720 570

1500

2280

1000 kVATR

AG

AG

2000

6702270

25002000

3200

2280

3550 3550

3200 2500

FRONT VIEW

FRONT VIEW

SIDE VIEW

SIDE VIEW


eva-MB-3800 TR

eva-MB-4350 TR

eva-MB-4800 TR

eva-MB-5450 TR

KOMP.

AG

1500

18401700

25002000

3800

2280

1000 kVATR

3550 3550

3800 2500

h=2400h=2400

25004350

3550

4350

2280 25002000

5701700

1500

1780

1500

h=2400h=2400

25004800

35503550

4800

2280 25002000

5701700

1500

2230

1500

h=2400 h=2400

h=24

00

25005450

35503550

2280 25002000

5702880

2000

5230

5450

1700

1500

FRONT VIEW

FRONT VIEW

FRONT VIEW

FRONT VIEW

SIDE VIEW

SIDE VIEW

SIDE VIEW

SIDE VIEW

3550


eva-MB-6500 TR

eva-MB-7500 TR

eva-MB-6000 TR

h=2400

h=24

00

h=2400

25006000

355035502280

1700

2000

6000

2000 2500

3430 570

1500

h=2400

h=24

00

h=2400h=2400

25006500

35503550

1500 1500

6500

2000 2500

3930 570

1500

2280

1700

h=2400 h=2400

h=24

00

h=2400

25007500

35503550

2500

1500

2000

5704930

2000

1700

1500

7500

FRONT VIEW

FRONT VIEW

FRONT VIEW

SIDE VIEW

SIDE VIEW

SIDE VIEW


RMU SUBSTATIONSeva-MB-3800 RMU EK 1A EXTERNAL OPERATED

eva-MB-4350 RMU EK 1B INTERNAL OPERATED

eva-MB-5450 RMU EK 1C INTERNAL OPERATED

eva-MB-4350 RMU EK 1D EXTERNAL OPERATED

eva-MB-4800 RMU EK 1E INTERNAL OPERATED

100

0 k

VA

100

0 k

VA

AG

AG

100

0 k

VA

100

0 k

VA

AG

AG

100

0 k

VA

100

0 k

VA

AG

AG

160

0 k

VA

AG

AG

160

0 k

VA

AG

160

0 k

VA

AG

160

0 k

VA


eva-MB-2550 SINGLE SECTION TYPE



DISTRIBUTION SUBSTATIONS

h=2400

3550

2550

3550

2500

2330

2500

2550

2000

2280

3200 2500

h=2400

2980

2500

3200

2000

2280

3550 3550

3800

3550

2500

2500

3800

2000

2280

3580

3550

FRONT VIEW

FRONT VIEW

FRONT VIEW

SIDE VIEW

SIDE VIEW

SIDE VIEW





4350

3550

2500

h=2400 h=2400

1500

25002280

4350

1500

3550

4130

4800

3550

2500

h=2400h=2400

1500 2000

2000 25002280

4800

4580

3550

3550

5450 2500

5230

2280 2500 3550

h=2400 h=2400

2000

5450

2000

FRONT VIEW

FRONT VIEW

FRONT VIEW

SIDE VIEW

SIDE VIEW

SIDE VIEW





3550

6000 2500

h=2400 h=2400 h=2400

2500

6000

1500

2280

5780

1500 1500

h=2400 h=2400 h=2400

6500

25002280

6280

1500 1500 1500

6500 2500

h=2400 h=2400h=2400

1500 2000

7500

2000

7280

25003550 3550

7500 2500

FRONT VIEW

FRONT VIEW

FRONT VIEW

SIDE VIEW

SIDE VIEW

SIDE VIEW

3550

3550 3550


Rated voltage Up to 36 kVeva-MB16001016kA-1 sec.IEC 62271 - 202IP 23 D

Type

Rated power (max) (kVA)Protection class (accordig to iec 62271-202)Internal arc withstand (according to accessibility A & B)Applied standardProtection degree

TECHNICAL SPECIFICATIONS

LIFTING INSTRUCTIONS FOR CONCRETE SUBSTATION

1. Be sure that the capacity of the crane shall be at least three tımes of weıght of the concrete substation.

2. Be sure that lifting pins are placed and screwed properly3. Be sure that the lenght of the ropes are 8 meters and the

capacity of each rope is 10 tons.4. Be sure that the ropes are fixed to the pins during the

lifting. 5. Lift the concrete substation securely and place it on the

place which shall be prepared before.

EVA Monoblock Concrete Transformer and Distribution Substations should be located at the appropriate location in accordance with the drawing and measurements given below, in accordance with the instruction supplied with the product during delivery:

1. Be sure that the lenght of the ropes are 4 meters, the capacıty of each rope is 3 tons and having hooks wıth 3 tons capacity. Hang the hooks to the lifting eyes on the roof and lift.

2. Bring the roof down securely on a flat ground.3. Protect the lifthing eyes on the roof from any kind of damage made by

hammer, etc.

LIFTING INSTRUCTIONS FOR CONCRETE SUBSTATION

LIFTING INSTRUCTIONS FOR ROOF

LIFTING EYES

LIFTING PIN

LIFTING PIN

LIFTING PIN


1. Excavate accordıng to drawıngs below. Check lenght of concrete substatıon, protectıve earthıng system, elevatıon dıfference for the excavatıng dımensıons.

2. Prepare the floor for concrete. Make foundatıon earthıng. Pour at least 15cm concrete. Use at least Q131*131 mattıng steel and C20 concrete.

3. Wait 2-3 days for full drying of pitched concrete.4. Cover the concrete with 3-4 cm height of 0.3 Sand as shown in detail.5. Brıng the concrete substatıon securely on the ground concrete covered by sand. 6. Connect floor earthıng and concrete substatıon earthıng.7. Fill the excavated perimeter of the concrete substation with soil and/or filling material.

CIVIL WORKS AND INSTALLATION


NOTE:

NOTE:

Switching The Future

EVA ELEKTROMEKANİK SAN. VE TİC. LTD. ŞTİ.DAĞYAKA MAH. 2008. CAD. NO:5 KAHRAMANKAZAN, ANKARA, TÜRKİYE

Tel: +90 312 811 27 27 Fax: +90 312 811 27 28www.evaelektromekanik.com [email protected]

Documents

METAL ENCLOSED MODULAR SWITCHGEARS 24 kV 630A - … · METAL ENCLOSED MODULAR SWITCHGEARS 24 kV 630A - 1250A 20kA 36kV 630A - 1250A 16kA MONOBLOCK CONCRETE SUBSTATIONS UP TO 36kV