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中国认可
国际互认
检测
TESTING
CNAS L0095
Page 1 of 18 Pages
检 测 报 告 TEST REPORT
NAME OF SAMPLE: LEAD ACID BATTERY
CLIENT: Guangzhou NPP Power Co., Ltd.
CLASSIFICATION OF TEST: Commission Test
威凯检测技术有限公司 Vkan Certification & Testing Co., Ltd.
No.: GJW2017-0325
检 测 报 告
TEST REPORT No.: GJW2017-0325 Page 2 of 18 Pages
Name of product: LEAD ACID BATTERY
Trade mark: -
Type/Model by: 6V12AH 6V,12Ah 6V5AH 6V,5Ah 6V10AH 6V,10Ah 6V4.5AH 6V,4.5Ah 6V8AH 6V,8Ah 6V4AH 6V,4Ah 6V7AH 6V,7Ah 6V1.3AH 6V,1.3Ah
Sample status: The samples’ status is good.
Manufacturer by: Guangzhou NPP Power Co., Ltd.
Commissioned by: Guangzhou NPP Power Co., Ltd.
Manufacturer address: No.3 Longhui Industrial Road, Huashan Town, Huadu District Guangzhou City, P.R.China
Commissioner address: No.3 Longhui Industrial Road, Huashan Town, Huadu District Guangzhou City, P.R.China
Quantity of sample: 7 pcs
Sampled by: —
Sample identification: 6V12AH 1#~3# 6V5AH 7# 6V10AH 4# 6V4.5AH 8# 6V8AH 5# 6V4AH 9# 6V7AH 6# 6V1.3AH 10#
Sampling at (place): —
Means of receiving: Submitted by Manufacturer
Means of sampling: —
Classification of test: Commission Test
Sampling date: —
Receiving date: 2017-02-18
Completing date: 2017-05-04
Tested according to: IEC 60896-21:2004, IEC 60896-22:2004
Test item: 12 items
Test conclusion:
The LEAD ACID BATTERIES submitted by Guangzhou NPP Power Co., Ltd. are tested according
to IEC 60896-21:2004 Stationary lead-acid batteries - valve regulated types-methods of test and IEC
60896-22:2004 Stationary lead-acid batteries - valve regulated types-requirements.
The test results of the High current tolerance, Internal ignition from external spark sources,
Protection against ground short propensity, Content and durability of required markings, Material
identification, Valve operation, Flammability rating of materials, Intercell connector performance and
Stability against mechanical abuse of units during installation comply with IEC 60896-21:2004 and IEC
60896-22:2004.
The test values of the Gas emission, Short circuit current and d.c. internal resistance and
Discharge capacity are stated in the report.
Seal of CVC
Date of issue: 2017.5.4
Approved by: Reviewed by: Tested by:
No.: GJW2017-0325 Page 3 of 18 Pages
Description and illustration of the sample: The samples’ status is good. Description of the sampling procedure:
/
Description of the deviation from the standard, if any:
/
Remarks: Throughout this report a comma is used as the decimal separator.
Type Items
6V12AH
High current tolerance, Internal ignition from external spark sources, Protection against ground short propensity, Content and durability of required markings, Material identification, Valve operation, Flammability rating of materials, Intercell connector performance,Stability against mechanical abuse of units during installation, Gas emission, Short circuit current and d.c. internal resistance, Discharge capacity
6V10AH 6V8AH 6V7AH 6V5AH
6V4.5AH 6V4AH
6V1.3AH
Discharge capacity
Ref No.: GJW2017-0325 Page 4 of 18 Pages
Photos and markings
6V12AH (6V , 12Ah)
Ref No.: GJW2017-0325 Page 5 of 18 Pages
Photos and markings
6V10AH (6V , 10Ah)
Ref No.: GJW2017-0325 Page 6 of 18 Pages
Photos and markings
6V8AH (6V , 8Ah)
Ref No.: GJW2017-0325 Page 7 of 18 Pages
Photos and markings
6V7AH (6V , 7AH)
Ref No.: GJW2017-0325 Page 8 of 18 Pages
Photos and markings
6V5AH (6V , 5AH)
Ref No.: GJW2017-0325 Page 9 of 18 Pages
Photos and markings
6V4.5AH (6V , 4.5AH)
Ref No.: GJW2017-0325 Page 10 of 18 Pages
Photos and markings
6V4AH (6V , 4AH)
Ref No.: GJW2017-0325 Page 11 of 18 Pages
Photos and markings
6V1.3AH (6V , 1.3AH)
Ref. No. GJW2017-0325 Page 12 of 18 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6 Safe operation requirements
6.1 Gas emission
state data
The test methods are according to clause6.1.1 to 6.1.14 which are stated in the standard IEC 60896-21
No. 6V12AH
1#
Requirement and application: At the rated float charge voltage; state data for all applications: ml gas per cell, h and Ah at 20℃; Requirement and application: at 2,40Vpc overcharge voltage conditions; state data for all applications: ml gas per cell, h and Ah at 20℃;
Uflo(V)=2.275 ml
/(Ah·h·cell)
The 1st
The 2nd
The 3rd
The 4th
0.039
0.038
0.037
0.037
at 2,40Vpc overchar
ge ml /(Ah·h·cell)
0.0128
6.2 High current tolerance P
The test methods are according to clause6.2.1 to 6.2.6 which are stated in the standard IEC 60896-21
6V12AH:
The discharge current is 60A (which is specified by the manufacturer). after 30s of high current flow the samples showed no incipient melting or of no loss of electrical continuity
P
Requirement and application: Measure unit voltage, inspect and document the status of the top-lead and terminals of each unit after 30s current flow;
Pass for all applications: Show evidence of no incipient melting or of no loss of electrical continuity after 30s of high current flow (value to be stated).
After the completion of the specified discharge duration, the test shall stand for 5minutes in open circuit and their voltage measured and reported.
No. 1# 2# 3#
(Voltage after the
test) 6.09 6.10 6.08
6.3 Short circuit current and d.c. internal resistance
state data
The test methods are according to clause6.3.1 to 6.3.6 which are stated in the standard IEC 60896-21
6V12AH:
No. 1# 2# 3#
Define prospective short-circuit value Isc and internal resistance Ri of all units of a type range
Short-circuit: (A) 630 645 635
Resistance: (Ω)
0,0096 0,0093 0,0095
6.4 Protection against internal ignition from external spark sources
P The test methods are according to clause6.4.1 to 6.4.6 which are stated in the standard IEC 60896-21
6V12AH:
1#, 2#, 3#
Ref. No. GJW2017-0325 Page 13 of 18 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: induce sparks near representative valve/barrier assemblies during emission
Pass for all application: no evidence of rapid combustion or explosion beyond valve/barrier assemblies
No evidence of rapid combustion, no explosion beyond valve/barrier assemblies.
P
6.5 Protection against ground short propensity
P
The test methods are according to clause6.5.1 to 6.5.9 which are stated in the standard IEC 60896-21
6V12AH:
1#, 2#, 3#
Requirement and application: Operate units in different orientations and apply d.c. gradient;
Pass for all applications: No evidence of ground short and leakage phenomena;
No evidence of ground short, noleakage.
6.6 Content and durability of required markings
P
The test shall consist of visual verification of a) the presence and b) the legibility of all the required markings before and after exposure to selected chemicals The test methods are according to clause 6.6.1 to 6.6.4 which are stated in the standard IEC 60896-21 including test with water and aliphatic solvent, test with neutralizing solutions and test with electrolyte
6V12AH:
1#, 2#, 3#
The markings are readable after rubbed 15s with water, petroleum, solution of sodium carbonate, and 40% in weight of H2SO4 in water respectively.
The requested information is present.Requirement and application: 1.Information shall remain readable after exposure to chemicals and remain in place 2 Requested information to be present
6.7 Material identification
P
The test methods are according to clause6.7.1 to 6.7.4 which are stated in the standard IEC 60896-21
6V12AH:
1#, 2#, 3#
Requirement and application: Inspect case and/or cover for ISO 1043-1 materials symbols. Expose to chemicals. Pass for all applications: ISO symbolspresent on the outside of the cover or/and case. Symbols shall remain readable afterexposure to chemicals and remain in place
The cover and case is ABS material.
Ref. No. GJW2017-0325 Page 14 of 18 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6.8 Valve operation
P
The test methods are according to clause6.8.1 to 6.8.3 which are stated in the standard IEC 60896-21
6V12AH:
1#, 2#, 3#
open valve pressure is: 20~30kpa
close valve pressure is: 10~20kpa
Requirement and application: Overcharge units and detect gas flow from the valve; Pass for all applications: Gas release detected before and after stress temperature impact test.
Gas release is detected before and after stress temperature impact test.
6.9 Flammability rating of materials
State data
The test methods are according to clause6.9.1 to 6.9.4 which are stated in the standard IEC 60896-21
6V12AH:
1#, 2#, 3#
Requirement and application Determine flammability rating of case and cover material; State data for all applications: State the flammability rating level for samples of thickness equivalent to that of case and cover.
Flammability rating level :HB or V0
6.10 Intercell connector performance
P
The test methods are according to clause6.10.1 to 6.10.2 which are stated in the standard IEC 60896-21
6V12AH:
Maximum temperature reached:43℃Requirement and application: Measure and report maximum intercell connector temperature reached; State data for all applications: Stats maximum temperature reached.
6.11 Discharge capacity
P
The test methods are according to clause6.11.1 to 6.11.12 which are stated in the standard IEC 60896-21
See appended table A and B
Requirement and application: Determine actual capacity Ca; Ca to be at least × % of Crt with all units at all rates shown below ; 10h \ 8h \ 3h \ 1h \ 0,25\ 1,80Vpc\1,75Vpc\ 1,70Vpc\ 1.60\Vpc 1.60Vpc\ Ca≥95% Crt
Ref. No. GJW2017-0325 Page 15 of 18 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6.12 Charge retention during storage
-
The test methods are according to clause6.12.1 to 6.12.7 which are stated in the standard IEC 60896-21
Requirement and application: Determine charge retention factor Crf after 6 months of storage; Comply for all applications: Crf≥70%
6.13 Float service with daily discharges
-
The test methods are according to clause6.13.1 to 6.13.5 which are stated in the standard IEC 60896-21
Requirement and application: see table 9 and Table 17 in the standard IEC60896-22
6.14 Recharge behavior
-
The test methods are according to clause 6.14.1 to 6.14.12 which are stated in the standard IEC 60896-21
Requirement and application: Rbf24h 24h Recharge behavior factor ≥90% Rbf168h 168h Recharge behavior factor ≥98%
6.15 Service life at an operating temperature of 40 °C
-
The test methods are according to clause6.15.1 to 6.15.5 which are stated in the standard IEC 60896-21
Requirement and application: Brief duration exposure time: ≥500days; Medium duration exposure time: ≥750days; Long duration exposure time: ≥1100days Very long duration exposure time: ≥1700days.
6.16 Impact of a stress temperature of 55 °C or 60 °C
- The test methods are according to clause6.16.1 to 6.16.8 which are stated in the standard IEC 60896-21
Ref. No. GJW2017-0325 Page 16 of 18 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: At 60℃ Capacity monitored with 3h rate discharge test: Brief duration exposure time ≥150days;Medium duration exposure time ≥175days; Long duration exposure time ≥250days;Very long duration exposure time ≥350days.
6.17 Abusive over-discharge
-
The test methods are according to clause6.17.1 to 6.17.15 which are stated in the standard IEC 60896-21 Requirement and application:determine capacity ration Caod ,unbalanced sting over-discharge Coad, Coad≥0,80(for the string)
Requirement and application:determine capacity ration Caoc ,unbalanced sting over-discharge Coac, Coac≥0,90(for the string)
6.18 Thermal runaway sensitivity
-
The test methods are according to clause6.18.1 to 6.18.14 which are stated in the standard IEC 60896-21
Requirement and application: Comply for all applications: Achieve at least 1 week below 60℃ at 2,45Vpc and at least 24h below 60℃ at 2,60Vpc; Show ultimate time to 60℃ or ultimate temperature after 168h at 2,45Vpc and 2,60Vpc.
6.19 Low temperature sensitivity
-
The test methods are according to clause6.19.1 to 6.19.13 which are stated in the standard IEC 60896-21
Requirement and application: show abusive low temperature service capacity (Cals) of all unit and report eventual freezing induced damages.
6.20 Dimensional stability at elevated internal pressure and temperature
- The test methods are according to clause6.20.1 to 6.20.6 which are stated in the standard IEC 60896-21
Ref. No. GJW2017-0325 Page 17 of 18 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: Show dimensional change in percentage and in mm.
6.21 Stability against mechanical abuse of units during installation
P
The test methods are according to clause6.21.1 to 6.21.6which are stated in the standard IEC 60896-21
6V12AH:
1#, 2#, 3#
Requirement and application: Show leakage inspection results; No leakage detectable after two times two drops.
No leakage detectable after two times two drops.
Table A: 6.11 Discharge capacity
Type 6V12AH
C
No C10(Ah) C8(Ah) C3(Ah) C(Ah) C0.25(Ah)
Crt 10,9 10,4 9,0 6,6 5,6
Ca
1# 13,63 13,68 12,36 10,68 7,45
2# 13,64 13,74 12,37 10,60 7,28
3# 13,63 13,70 12,37 10,65 7,35
%of Crt
1# 125,00 131,60 137,40 161,80 132,90
2# 125,10 132,10 137,50 160,60 130,10
3# 125,10 131,70 137,40 161,40 131,20
Table B: 6.11 Discharge capacity
6V10AH 6V8AH 6V7AH 6V5AH 6V4.5AH 6V4.0AH 6V1.3AH
No. 4# 5# 6# 7# 8# 9# 10#
C C10 C10 C10 C10 C10 C10 C10
Crt (Ah)
9.10 7.28 6.37 4,55 4,09 3,64 1,09
Ca 10,92 8,98 7,69 5,42 5,41 4,79 1,40
%of Crt 120,00 123,40 120,80 119,10 132,20 131,50 128,30
Ref. No. GJW2017-0325 Page 18 of 18 Pages
注 意 事 项
Important
1. 报告无检测单位公章无效。
The test report is invalid without the official stamp of CVC, 2. 未经本试验室书面同意,不得部分地复制本报告。
Any photocopies or part photocopies of the test report are forbidden without the written permission from CVC,
3. 报告无负责人、审核人签名无效。
The test report is invalid without the signatures of Author and Reviewer,
4. 报告涂改无效。
The test report is invalid if altered, 5. 对检测报告若有异议,应于收到报告之日起十五天内向检测单位
提出。
Objections to the test report must be submitted to CVC within 15 days,
6. 一般情况,委托检测仅对来样负责。
Generally, commission test is responsible for the tested samples only. 7. 检测结果中“N/A”表示“不适用”,“P”表示“通过”,“F”表
示“不通过”,“-”表示“不需要判定”。 As for the test result, “N/A” means “not applicable”, “P” means “pass” and “F” means “fail”, “-” means “no need for judgement”.
地 址:中国 广州市科学城开泰大道天泰一路 3 号 Address: No.3,Tiantaiyi Road,Kaitai Avenue,Science City,Guangzhou China 电 话(Tel):020 32293888 传 真(FAX):020 32293889 邮政编码(Post Code):510663 E—mail:[email protected] http://www.cvc.org.cn
中国认可
国际互认
检测
TESTING CNAS L0095
Page 1 of 23 Pages
检 测 报 告 TEST REPORT
NAME OF SAMPLE: LEAD ACID BATTERY
CLIENT: Guangzhou NPP Power Co., Ltd.
CLASSIFICATION OF TEST: Commission Test
威凯检测技术有限公司 Vkan Certification & Testing Co., Ltd.
No.: GJW2017-0323
检 测 报 告 TEST REPORT
No.: GJW2017-0323 Page 2 of 23 Pages
Name of product: LEAD ACID BATTERY
Trade mark: -
Type/Model by: 12V65AH 12V 65Ah 12V42AH 12V 42Ah12V40AH 12V 40Ah 12V28AH 12V 28Ah12V24AH 12V 24Ah 12V26AH 12V 26Ah12V18AH 12V 18Ah 12V17AH 12V 17Ah12V12AH 12V 12Ah 12V9AH 12V 9Ah 12V7AH 12V 7Ah 12V1.3AH 12V 1.3Ah 12V5AH 12V 5Ah
Sample identification: 12V65AH 1#~3# 12V42AH 10# 12V40AH 4# 12V28AH 11# 12V24AH 5# 12V26AH 12# 12V18AH 6# 12V17AH 13# 12V12AH 7# 12V9AH 14# 12V7AH 8# 12V1.3AH 15# 12V5AH 9#
Manufacturer by: Guangzhou NPP Power Co., Ltd.
Commissioned by: Guangzhou NPP Power Co., Ltd.
Manufacturer address: No.3 Longhui Industrial Road, Huashan Town, Huadu District Guangzhou City, P.R.China
Commissioner address: No.3 Longhui Industrial Road, Huashan Town, Huadu District Guangzhou City, P.R.China
Quantity of sample: 15 pcs
Sampled by: —
Sample status: The samples’ status is good.
Sampling at (place): —
Means of receiving: Submitted by Manufacturer
Means of sampling: —
Classification of test: Commission Test
Sampling date: —
Receiving date: 2017-02-18
Completing date: 2017-05-04
Tested according to: IEC 60896-21:2004, IEC 60896-22:2004
Test item: 11 items
Test conclusion:
The LEAD ACID BATTERIES submitted by Guangzhou NPP Power Co., Ltd. are tested according
to IEC 60896-21:2004 Stationary lead-acid batteries - valve regulated types-methods of test and IEC
60896-22:2004 Stationary lead-acid batteries - valve regulated types-requirements.
The test results of the High current tolerance, Internal ignition from external spark sources,
Protection against ground short propensity, Content and durability of required markings, Material
identification, Valve operation, Flammability rating of materials and Stability against mechanical abuse
of units during installation comply with IEC 60896-21:2004 and IEC 60896-22:2004.
The test values of the Gas emission, Short circuit current and d.c. internal resistance and
Discharge capacity are stated in the report.
Seal of CVC
Date of issue: 2017.5.4 Approved by: Reviewed by: Tested by:
Ref. No.: GJW2017-0323 Page 3 of 23 Pages
Description and illustration of the sample: The samples’ status is good.
Description of the sampling procedure:
/
Description of the deviation from the standard, if any:
/
Remarks: Throughout this report a comma is used as the decimal separator.
Type Items
12V65AH
High current tolerance, Internal ignition from external spark sources, Protection against ground short propensity, Content and durability of required markings, Material identification, Valve operation, Flammability rating of materials, Stability against mechanical abuse of units during installation, Gas emission, Short circuit current and d.c. internal resistance, Discharge capacity
12V40AH 12V24AH 12V18AH 12V12AH 12V7AH 12V5AH
12V42AH 12V28AH 12V26AH 12V17AH 12V9AH
12V1.3AH
Discharge capacity
Ref No.: GJW2017-0323 Page 4 of 23 Pages
Photos and markings
12V65AH (12V ,65Ah)
Ref No.: GJW2017-0323 Page 5 of 23 Pages
Photos and markings
12V40AH (12V , 40Ah)
Ref No.: GJW2017-0323 Page 6 of 23 Pages
Photos and markings
12V24AH (12V , 24Ah)
Ref No.: GJW2017-0323 Page 7 of 23 Pages
Photos and markings
12V18AH (12V , 18Ah)
Ref No.: GJW2017-0323 Page 8 of 23 Pages
Photos and markings
12V12AH (12V , 12Ah)
Ref No.: GJW2017-0323 Page 9 of 23 Pages
Photos and markings
12V7AH (12V , 7Ah)
Ref No.: GJW2017-0323 Page 10 of 23 Pages
Photos and markings
12V5AH (12V , 5Ah)
Ref No.: GJW2017-0323 Page 11 of 23 Pages
Photos and markings
12V42AH (12V , 42Ah)
Ref No.: GJW2017-0323 Page 12 of 23 Pages
Photos and markings
12V28AH (12V , 28Ah)
Ref No.: GJW2017-0323 Page 13 of 23 Pages
Photos and markings
12V26AH (12V , 26Ah)
Ref No.: GJW2017-0323 Page 14 of 23 Pages
Photos and markings
12V17AH (12V , 17Ah)
Ref No.: GJW2017-0323 Page 15 of 23 Pages
Photos and markings
12V9AH (12V , 9Ah)
Ref No.: GJW2017-0323 Page 16 of 23 Pages
Photos and markings
12V1.3AH (12V , 1.3Ah)
Ref. No. GJW2017-0323 Page 17 of 23 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6 Safe operation requirements
6.1 Gas emission
state data
The test methods are according to clause6.1.1 to 6.1.14 which are stated in the standard IEC 60896-21
No. 12V65AH
1#
Requirement and application: At the rated float charge voltage; state data for all applications: ml gas per cell, h and Ah at 20℃; Requirement and application: at 2,40Vpc overcharge voltage conditions; state data for all applications: ml gas per cell, h and Ah at 20℃;
Uflo(V)=2.275 ml
/(Ah·h·cell)
The 1st
The 2nd
The 3rd
The 4th
0,037
0,036
0,034
0,030
at 2,40Vpc overchar
ge ml /(Ah·h·cell)
0,35
6.2 High current tolerance P
The test methods are according to clause6.2.1 to 6.2.6 which are stated in the standard IEC 60896-21
12V65AH:
The discharge current is 195A (which is specified by the manufacturer). after 30s of high current flow the samples showed no incipient melting or of no loss of electrical continuity
P
Requirement and application: Measure unit voltage, inspect and document the status of the top-lead and terminals of each unit after 30s current flow;
Pass for all applications: Show evidence of no incipient melting or of no loss of electrical continuity after 30s of high current flow (value to be stated).
After the completion of the specified discharge duration, the test shall stand for 5minutes in open circuit and their voltage measured and reported.
No. 1# 2# 3#
(Voltage after the
test) 12,03 12,02 12,04
6.3 Short circuit current and d.c. internal resistance
state data
The test methods are according to clause6.3.1 to 6.3.6 which are stated in the standard IEC 60896-21
12V65AH:
No. 1# 2# 3#
Define prospective short-circuit value Isc and internal resistance Ri of all units of a type range
Short-circuit: (A) 2096 2012 2091
Resistance: (Ω)
0,0059 0,0054 0,0061
6.4 Protection against internal ignition from external spark sources
P The test methods are according to clause6.4.1 to 6.4.6 which are stated in the standard IEC 60896-21
12V65AH:
1#, 2#, 3#
Ref. No. GJW2017-0323 Page 18 of 23 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: induce sparks near representative valve/barrier assemblies during emission
Pass for all application: no evidence of rapid combustion or explosion beyond valve/barrier assemblies
No evidence of rapid combustion, no explosion beyond valve/barrier assemblies.
P
6.5 Protection against ground short propensity
P
The test methods are according to clause6.5.1 to 6.5.9 which are stated in the standard IEC 60896-21
12V65AH:
1#, 2#, 3#
Requirement and application: Operate units in different orientations and apply d.c. gradient;
Pass for all applications: No evidence of ground short and leakage phenomena;
No evidence of ground short, noleakage.
6.6 Content and durability of required markings
P
The test shall consist of visual verification of a) the presence and b) the legibility of all the required markings before and after exposure to selected chemicals The test methods are according to clause 6.6.1 to 6.6.4 which are stated in the standard IEC 60896-21 including test with water and aliphatic solvent, test with neutralizing solutions and test with electrolyte
12V65AH:
1#, 2#, 3#
The markings are readable after rubbed 15s with water, petroleum, solution of sodium carbonate, and 40% in weight of H2SO4 in water respectively.
The requested information is present.Requirement and application: 1.Information shall remain readable after exposure to chemicals and remain in place 2 Requested information to be present
6.7 Material identification
P
The test methods are according to clause6.7.1 to 6.7.4 which are stated in the standard IEC 60896-21
12V65AH:
1#, 2#, 3#
Requirement and application: Inspect case and/or cover for ISO 1043-1 materials symbols. Expose to chemicals. Pass for all applications: ISO symbolspresent on the outside of the cover or/and case. Symbols shall remain readable afterexposure to chemicals and remain in place
The cover and case is ABS material.
Ref. No. GJW2017-0323 Page 19 of 23 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6.8 Valve operation
P
The test methods are according to clause6.8.1 to 6.8.3 which are stated in the standard IEC 60896-21
12V65AH:
1#, 2#, 3#
open valve pressure is: 24kpa
close valve pressure is: 12kpa
Requirement and application: Overcharge units and detect gas flow from the valve; Pass for all applications: Gas release detected before and after stress temperature impact test.
Gas release is detected before and after stress temperature impact test.
6.9 Flammability rating of materials
State data
The test methods are according to clause6.9.1 to 6.9.4 which are stated in the standard IEC 60896-21
12V65AH:
1#, 2#, 3#
Requirement and application Determine flammability rating of case and cover material; State data for all applications: State the flammability rating level for samples of thickness equivalent to that of case and cover.
Flammability rating level :V0
6.10 Intercell connector performance
N/A
The test methods are according to clause6.10.1 to 6.10.2 which are stated in the standard IEC 60896-21
This test item is not applicable for the samples
Requirement and application: Measure and report maximum intercell connector temperature reached; State data for all applications: Stats maximum temperature reached.
6.11 Discharge capacity
P
The test methods are according to clause6.11.1 to 6.11.12 which are stated in the standard IEC 60896-21
See appended table A and B.
Requirement and application: Determine actual capacity Ca; Ca to be at least × % of Crt with all units at all rates shown below ; 10h \ 8h \ 3h \ 1h \ 0,25\ 1,80Vpc\1,75Vpc\ 1,70Vpc\ 1.60\Vpc 1.60Vpc\ Ca≥95% Crt
Ref. No. GJW2017-0323 Page 20 of 23 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6.12 Charge retention during storage
-
The test methods are according to clause6.12.1 to 6.12.7 which are stated in the standard IEC 60896-21
Requirement and application: Determine charge retention factor Crf after 6 months of storage; Comply for all applications: Crf≥70%
6.13 Float service with daily discharges
-
The test methods are according to clause6.13.1 to 6.13.5 which are statedin the standard IEC 60896-21
Requirement and application: see table 9 and Table 17 in the standard IEC60896-22
6.14 Recharge behavior
-
The test methods are according to clause 6.14.1 to 6.14.12 which are stated in the standard IEC 60896-21
Requirement and application: Rbf24h 24h Recharge behavior factor ≥90% Rbf168h 168h Recharge behavior factor ≥98%
6.15 Service life at an operating temperature of 40 °C
-
The test methods are according to clause6.15.1 to 6.15.5 which are stated in the standard IEC 60896-21
Requirement and application: Brief duration exposure time: ≥500days; Medium duration exposure time: ≥750days; Long duration exposure time: ≥1100days Very long duration exposure time: ≥1700days.
6.16 Impact of a stress temperature of 55 °C or 60 °C
- The test methods are according to clause6.16.1 to 6.16.8 which are stated in the standard IEC 60896-21
Ref. No. GJW2017-0323 Page 21 of 23 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: At 60℃ Capacity monitored with 3h rate discharge test: Brief duration exposure time ≥150days;Medium duration exposure time ≥175days; Long duration exposure time ≥250days;Very long duration exposure time ≥350days.
6.17 Abusive over-discharge
-
The test methods are according to clause6.17.1 to 6.17.15 which are stated in the standard IEC 60896-21 Requirement and application:determine capacity ration Caod ,unbalanced sting over-discharge Coad, Coad≥0,80(for the string)
Requirement and application:determine capacity ration Caoc ,unbalanced sting over-discharge Coac, Coac≥0,90(for the string)
6.18 Thermal runaway sensitivity
-
The test methods are according to clause6.18.1 to 6.18.14 which are stated in the standard IEC 60896-21
Requirement and application: Comply for all applications: Achieve at least 1 week below 60℃ at 2,45Vpc and at least 24h below 60℃ at 2,60Vpc; Show ultimate time to 60℃ or ultimate temperature after 168h at 2,45Vpc and 2,60Vpc.
6.19 Low temperature sensitivity
-
The test methods are according to clause6.19.1 to 6.19.13 which are stated in the standard IEC 60896-21
Requirement and application: show abusive low temperature service capacity (Cals) of all unit and report eventual freezing induced damages.
6.20 Dimensional stability at elevated internal pressure and temperature
- The test methods are according to clause6.20.1 to 6.20.6 which are stated in the standard IEC 60896-21
Ref. No. GJW2017-0323 Page 22 of 23 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: Show dimensional change in percentage and in mm.
6.21 Stability against mechanical abuse of units during installation
P
The test methods are according to clause6.21.1 to 6.21.6which are stated in the standard IEC 60896-21
12V65AH:
1#, 2#, 3#
Requirement and application: Show leakage inspection results; No leakage detectable after two times two drops.
No leakage detectable after two times two drops.
Table A: 6.11 Discharge capacity
Type 12V65AH
C
No
C10
(Ah)
C8
(Ah)
C3
(Ah) C
(Ah)
C0.25
(Ah)
Crt 65,0 62,4 48,8 35,8 27,6
Ca
1# 71,5 68,3 58,4 39,6 30,4
2# 70,8 67,5 57,8 38,7 30,0
3# 72,3 68,3 59,3 39,6 30,4
%of Crt
1# 110,0 109,5 119,7 110,6 110,1
2# 108,9 108,2 118,4 108,1 108,7
3# 111,2 109,5 121,5 110,6 110,1
Table B: 6.11 Discharge capacity
Type 12V40
AH 12V24A
H 12V 18AH
12V12AH
12V7AH
12V5AH
12V42AH
12V28AH
12V26AH
12V17AH
12V9AH
12V1.3AH
No. 4# 5# 6# 7# 8# 9# 10# 11# 12# 13# 14# 15#
C C10 C10 C10 C10 C10 C10 C10 C10 C10 C10 C10 C10
Crt (Ah)
40,00 24,00 18,00 12,00 7,00 5,00 42,00 25,48 23,66 15,5 8,19 1,09
Ca 41,50 25,40 18,20 13,40 7,83 6,17 45,98 33,76 28,51 15,90 9,58 1,47
%of Crt
103,8 105,8 101,1 111,7 111,9 123,4 109,5 132,5 120,5 102,6 116,9 134,8
Ref. No. GJW2017-0323 Page 23 of 23 Pages
注 意 事 项
Important
1. 报告无检测单位公章无效。
The test report is invalid without the official stamp of CVC, 2. 未经本试验室书面同意,不得部分地复制本报告。
Any photocopies or part photocopies of the test report are forbidden without the written permission from CVC,
3. 报告无负责人、审核人签名无效。
The test report is invalid without the signatures of Author and Reviewer,
4. 报告涂改无效。
The test report is invalid if altered, 5. 对检测报告若有异议,应于收到报告之日起十五天内向检测单位
提出。
Objections to the test report must be submitted to CVC within 15 days,
6. 一般情况,委托检测仅对来样负责。
Generally, commission test is responsible for the tested samples only, 7. 检测结果中“N/A”表示“不适用”,“P”表示“通过”,“F”表
示“不通过”,“-”表示“不需要判定”。 As for the test result, “N/A” means “not applicable”, “P” means “pass” and “F” means “fail”, “-” means “no need for judgement”.
地 址:中国 广州市科学城开泰大道天泰一路 3 号 Address: No.3,Tiantaiyi Road,Kaitai Avenue,Science City,Guangzhou China 电 话(Tel):020 32293888 传 真(FAX):020 32293889 邮政编码(Post Code):510663 E—mail: [email protected] http://www.cvc.org.cn
中国认可
国际互认
检测
TESTING
CNAS L0095
Page 1 of 17 Pages
检 测 报 告 TEST REPORT
NAME OF SAMPLE: LEAD ACID BATTERY
CLIENT: Guangzhou NPP Power Co., Ltd.
CLASSIFICATION OF TEST: Commission Test
威凯检测技术有限公司 Vkan Certification & Testing Co., Ltd.
No.: GJW2017-0324
检 测 报 告
TEST REPORT
No.: GJW2017-0324 Page 2 of 17 Pages
Name of product: LEAD ACID BATTERY
Trade mark: -
Type/Model by: 12V250AH 12V 250Ah 12V200AH 12V 200Ah 12V150AH 12V 150Ah 12V100AH 12V 100Ah 12V80AH 12V 80Ah 12V70AH 12V 70Ah 12V60AH 12V 60Ah
Sample status: The samples’ status is good.
Manufacturer by: Guangzhou NPP Power Co., Ltd.
Commissioned by: Guangzhou NPP Power Co., Ltd.
Manufacturer address: No.3 Longhui Industrial Road, Huashan Town, Huadu District Guangzhou City, P.R.China
Commissioner address: No.3 Longhui Industrial Road, Huashan Town, Huadu District Guangzhou City, P.R.China
Quantity of sample: 9 pcs
Sampled by: —
Sample identification: 12V250AH 1#~3# 12V200AH 4# 12V150AH 5# 12V100AH 6# 12V80AH 7# 12V70AH 8# 12V60AH 9#
Sampling at (place): —
Means of receiving: Submitted by Manufacturer
Means of sampling: —
Classification of test: Commission Test
Sampling date: —
Receiving date: 2017-02-18
Completing date: 2017-05-04
Tested according to: IEC 60896-21:2004, IEC 60896-22:2004
Test item: 11 items
Test conclusion:
The LEAD ACID BATTERIES submitted by Guangzhou NPP Power Co., Ltd. are tested according to IEC 60896-21:2004 Stationary lead-acid batteries - valve regulated types-methods of test and IEC 60896-22:2004 Stationary lead-acid batteries - valve regulated types-requirements.
The test results of the High current tolerance, Internal ignition from external spark sources, Protection against ground short propensity, Content and durability of required markings, Material identification, Valve operation, Flammability rating of materials and Stability against mechanical abuse of units during installation comply with IEC 60896-21:2004 and IEC 60896-22:2004.
The test values of the Gas emission, Short circuit current and d.c. internal resistance , Discharge capacity are stated in the report.
Seal of CVC
Date of issue: 2017.5.4
Approved by: Reviewed by: Tested by:
No.: GJW2017-0324 Page 3 of 17 Pages
Description and illustration of the sample: The samples’ status is good.
Description of the sampling procedure:
/
Description of the deviation from the standard, if any:
/
Remarks: Throughout this report a comma is used as the decimal separator.
Type Items
12V250AH
High current tolerance, Internal ignition from external spark sources, Protection against ground short propensity, Content and durability of required markings, Material identification, Valve operation, Flammability rating of materials, Stability against mechanical abuse of units during installation, Gas emission, Short circuit current and d.c. internal resistance, Discharge capacity
12V200AH 12V150AH 12V100AH 12V80AH 12V70AH 12V60AH
Discharge capacity
Ref No.: GJW2017-0324 Page 4 of 17 Pages
Photos and markings
12V250AH (12V , 250Ah)
Ref No.: GJW2017-0324 Page 5 of 17 Pages
Photos and markings
12V200AH (12V , 200Ah)
Ref No.: GJW2017-0324 Page 6 of 17 Pages
Photos and markings
12V150AH (12V , 150Ah)
Ref No.: GJW2017-0324 Page 7 of 17 Pages
Photos and markings
12V100AH (12V , 100Ah)
Ref No.: GJW2017-0324 Page 8 of 17 Pages
Photos and markings
12V80AH (12V , 80Ah)
Ref No.: GJW2017-0324 Page 9 of 17 Pages
Photos and markings
12V70AH (12V , 70Ah)
Ref No.: GJW2017-0324 Page 10 of 17 Pages
Photos and markings
12V60AH (12V ,60Ah)
Ref. No. GJW2017-0324 Page 11 of 17 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6 Safe operation requirements
6.1 Gas emission
state data
The test methods are according to clause6.1.1 to 6.1.14 which are stated in the standard IEC 60896-21
No. 12V250AH
1#
Requirement and application: At the rated float charge voltage; state data for all applications: ml gas per cell, h and Ah at 20℃; Requirement and application: at 2,40Vpc overcharge voltage conditions; state data for all applications: ml gas per cell, h and Ah at 20℃;
Uflo(V)=2.275 ml
/(Ah·h·cell)
The 1st
The 2nd
The 3rd
The 4th
0,028
0,027
0,026
0,028
at 2,40Vpc overchar
ge ml /(Ah·h·cell)
0,27
6.2 High current tolerance P
The test methods are according to clause6.2.1 to 6.2.6 which are stated in the standard IEC 60896-21
12V250AH:
The discharge current is 750A (which is specified by the manufacturer). after 30s of high current flow the samples showed no incipient melting or of no loss of electrical continuity
P
Requirement and application: Measure unit voltage, inspect and document the status of the top-lead and terminals of each unit after 30s current flow;
Pass for all applications: Show evidence of no incipient melting or of no loss of electrical continuity after 30s of high current flow (value to be stated).
After the completion of the specified discharge duration, the test shall stand for 5minutes in open circuit and their voltage measured and reported.
No. 1# 2# 3#
(Voltage after the
test) 12,05 12,02 12,03
6.3 Short circuit current and d.c. internal resistance
state data
The test methods are according to clause6.3.1 to 6.3.6 which are stated in the standard IEC 60896-21
12V250AH:
No. 1# 2# 3#
Define prospective short-circuit value Isc and internal resistance Ri of all units of a type range
Short-circuit: (A) 5034 5030 5036
Resistance: (Ω)
0,0025 0,0028 0,0026
6.4 Protection against internal ignition from external spark sources
P The test methods are according to clause6.4.1 to 6.4.6 which are stated in the standard IEC 60896-21
12V250AH:
1#, 2#, 3#
Ref. No. GJW2017-0324 Page 12 of 17 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: induce sparks near representative valve/barrier assemblies during emission
Pass for all application: no evidence of rapid combustion or explosion beyond valve/barrier assemblies
No evidence of rapid combustion, no explosion beyond valve/barrier assemblies.
P
6.5 Protection against ground short propensity
P
The test methods are according to clause6.5.1 to 6.5.9 which are stated in the standard IEC 60896-21
12V250AH:
1#, 2#, 3#
Requirement and application: Operate units in different orientations and apply d.c. gradient;
Pass for all applications: No evidence of ground short and leakage phenomena;
No evidence of ground short, noleakage.
6.6 Content and durability of required markings
P
The test shall consist of visual verification of a) the presence and b) the legibility of all the required markings before and after exposure to selected chemicals The test methods are according to clause 6.6.1 to 6.6.4 which are stated in the standard IEC 60896-21 including test with water and aliphatic solvent, test with neutralizing solutions and test with electrolyte
12V250AH:
1#, 2#, 3#
The markings are readable after rubbed 15s with water, petroleum, solution of sodium carbonate, and 40% in weight of H2SO4 in water respectively.
The requested information is present.Requirement and application: 1.Information shall remain readable after exposure to chemicals and remain in place 2 Requested information to be present
6.7 Material identification
P
The test methods are according to clause6.7.1 to 6.7.4 which are stated in the standard IEC 60896-21
12V250AH:
1#, 2#, 3#
Requirement and application: Inspect case and/or cover for ISO 1043-1 materials symbols. Expose to chemicals. Pass for all applications: ISO symbolspresent on the outside of the cover or/and case. Symbols shall remain readable afterexposure to chemicals and remain in place
The cover and case is ABS material.
Ref. No. GJW2017-0324 Page 13 of 17 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6.8 Valve operation
P
The test methods are according to clause6.8.1 to 6.8.3 which are stated in the standard IEC 60896-21
12V250AH:
1#, 2#, 3#
open valve pressure is: 20kpa
close valve pressure is: 9kpa
Requirement and application: Overcharge units and detect gas flow from the valve; Pass for all applications: Gas release detected before and after stress temperature impact test.
Gas release is detected before and after stress temperature impact test.
6.9 Flammability rating of materials
State data
The test methods are according to clause6.9.1 to 6.9.4 which are stated in the standard IEC 60896-21
12V250AH:
1#, 2#, 3#
Requirement and application Determine flammability rating of case and cover material; State data for all applications: State the flammability rating level for samples of thickness equivalent to that of case and cover.
Flammability rating level :V0
6.10 Intercell connector performance
N/A
The test methods are according to clause6.10.1 to 6.10.2 which are stated in the standard IEC 60896-21
This test item is not applicable for the samples
Requirement and application: Measure and report maximum intercell connector temperature reached; State data for all applications: Stats maximum temperature reached.
6.11 Discharge capacity
P
The test methods are according to clause6.11.1 to 6.11.12 which are stated in the standard IEC 60896-21
See appended table A and B
Requirement and application: Determine actual capacity Ca; Ca to be at least × % of Crt with all units at all rates shown below ; 10h \ 8h \ 3h \ 1h \ 0,25\ 1,80Vpc\1,75Vpc\ 1,70Vpc\ 1.60\Vpc 1.60Vpc\ Ca≥95% Crt
Ref. No. GJW2017-0324 Page 14 of 17 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
6.12 Charge retention during storage
-
The test methods are according to clause6.12.1 to 6.12.7 which are stated in the standard IEC 60896-21
Requirement and application: Determine charge retention factor Crf after 6 months of storage; Comply for all applications: Crf≥70%
6.13 Float service with daily discharges
-
The test methods are according to clause6.13.1 to 6.13.5 which are stated in the standard IEC 60896-21
Requirement and application: see table 9 and Table 17 in the standard IEC60896-22
6.14 Recharge behavior
-
The test methods are according to clause 6.14.1 to 6.14.12 which are stated in the standard IEC 60896-21
Requirement and application: Rbf24h 24h Recharge behavior factor ≥90% Rbf168h 168h Recharge behavior factor ≥98%
6.15 Service life at an operating temperature of 40 °C
-
The test methods are according to clause6.15.1 to 6.15.5 which are stated in the standard IEC 60896-21
Requirement and application: Brief duration exposure time: ≥500days; Medium duration exposure time: ≥750days; Long duration exposure time: ≥1100days Very long duration exposure time: ≥1700days.
6.16 Impact of a stress temperature of 55 °C or 60 °C
- The test methods are according to clause6.16.1 to 6.16.8 which are stated in the standard IEC 60896-21
Ref. No. GJW2017-0324 Page 15 of 17 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: At 60℃ Capacity monitored with 3h rate discharge test: Brief duration exposure time ≥150days;Medium duration exposure time ≥175days; Long duration exposure time ≥250days;Very long duration exposure time ≥350days.
6.17 Abusive over-discharge
-
The test methods are according to clause6.17.1 to 6.17.15 which are stated in the standard IEC 60896-21 Requirement and application:determine capacity ration Caod ,unbalanced sting over-discharge Coad, Coad≥0,80(for the string)
Requirement and application:determine capacity ration Caoc ,unbalanced sting over-discharge Coac, Coac≥0,90(for the string)
6.18 Thermal runaway sensitivity
-
The test methods are according to clause6.18.1 to 6.18.14 which are stated in the standard IEC 60896-21
Requirement and application: Comply for all applications: Achieve at least 1 week below 60℃ at 2,45Vpc and at least 24h below 60℃ at 2,60Vpc; Show ultimate time to 60℃ or ultimate temperature after 168h at 2,45Vpc and 2,60Vpc.
6.19 Low temperature sensitivity
-
The test methods are according to clause6.19.1 to 6.19.13 which are stated in the standard IEC 60896-21
Requirement and application: show abusive low temperature service capacity (Cals) of all unit and report eventual freezing induced damages.
6.20 Dimensional stability at elevated internal pressure and temperature
- The test methods are according to clause6.20.1 to 6.20.6 which are stated in the standard IEC 60896-21
Ref. No. GJW2017-0324 Page 16 of 17 Pages
IEC 60896-21:2004 IEC 60896-22:2004
Cl. Requirement Test Result Verdict
Requirement and application: Show dimensional change in percentage and in mm.
6.21 Stability against mechanical abuse of units during installation
P
The test methods are according to clause6.21.1 to 6.21.6which are stated in the standard IEC 60896-21
12V250AH:
1#, 2#, 3#
Requirement and application: Show leakage inspection results; No leakage detectable after two times two drops.
No leakage detectable after two times two drops.
Table A: 6.11 Discharge capacity
Type 12V250AH
C
No C10(Ah) C8(Ah) C3(Ah) C(Ah) C0.25(Ah)
Crt 250,0 240, 187,5 137,5 106,3
Ca
1# 267,0 247,0 195,0 147,0 117,0
2# 252,0 246,0 194,0 143,0 112,0
3# 255,0 249,0 197,0 147,0 118,0
%of Crt
1# 106,8 102,9 104,0 106,9 110,1
2# 100,8 102,5 103,5 104,0 105,4
3# 102,0 103,8 105,1 106,9 111,0
Table B: 6.11 Discharge capacity
12V200AH 12V150AH 12V100AH 12V80AH 12V70AH 12V60AH
No. 4# 5# 6# 7# 8# 9#
C C10 C10 C10 C10 C10 C10
Crt (Ah)
200,0 150,0 100 80,0 70,0 60,0
Ca 204,0 146,0 121,0 89,0 88,2 70,0
%of Crt 102,0 97,3 121,0 111,3 126,0 116,7
Ref. No. GJW2017-0324 Page 17 of 17 Pages
注 意 事 项
Important
1. 报告无检测单位公章无效。
The test report is invalid without the official stamp of CVC, 2. 未经本试验室书面同意,不得部分地复制本报告。
Any photocopies or part photocopies of the test report are forbidden without the written permission from CVC,
3. 报告无负责人、审核人签名无效。
The test report is invalid without the signatures of Author and Reviewer,
4. 报告涂改无效。
The test report is invalid if altered, 5. 对检测报告若有异议,应于收到报告之日起十五天内向检测单位
提出。
Objections to the test report must be submitted to CVC within 15 days,
6. 一般情况,委托检测仅对来样负责。
Generally, commission test is responsible for the tested samples only. 7. 检测结果中“N/A”表示“不适用”,“P”表示“通过”,“F”表
示“不通过”,“-”表示“不需要判定”。 As for the test result, “N/A” means “not applicable”, “P” means “pass” and “F” means “fail”, “-” means “no need for judgement”.
地 址:中国 广州市科学城开泰大道天泰一路 3 号 Address: No.3,Tiantaiyi Road,Kaitai Avenue,Science City,Guangzhou China 电 话(Tel):020 32293888 传 真(FAX):020 32293889 邮政编码(Post Code):510663 E—mail:[email protected] http://www.cvc.org.cn