STD Battery short-circuit tester
Product Introduction
Battery Short Circuit Tester is a device that can be applied to the external short circuit test process of lithium ion battery. The equipment consists of two parts: short circuit control unit and temperature control explosion-proof box. While detecting and recording the surface temperature of the battery, it can complete the external short-circuit test of lithium batteries in two different states of room temperature and high temperature, which can satisfy the safety test standards of various batteries at home and abroad.
Standards:
IEC62133;
UL 1642:2012;
UN38.3
GB31241-2014
GB/T741-2014
Functional features
Applicable standards GB31241-2014. UN38.3. IEC62133-2012. GB/T741-2014. etc.;
The use of imported DC contactors, to ensure the safety and reliability of the short circuit;
Hot air explosion-proof oven, enhanced level of sheet metal frame design, impact pressure resistance performance;
With cavity heating duct design, temperature uniformity, to ensure that the test environment up to standard; With cavity heating duct design, temperature uniformity, to ensure that the test environment up to standard.
Explosion-proof oven is designed with explosion-proof pressure relief port, explosion-proof laminated glass observation window, and built-in lighting;
Patented adapter terminals for batteries with different sizes of short-circuit currents, and battery surface temperature measurement device;
High-quality electrical components are selected, and the test current and voltage are shown on the meter, with the function of switching between on-site and remote operation.
Technical parameter：
|
Power supply |
Voltage single-phase 220VAC±10% (110VAC can be customized), frequency 50Hz/60Hz, power 1KW |
|
Operating environment |
Suggested ambient temperature 25±3℃, humidity 30~90RH(%), no vibration and electromagnetic interference |
|
Test items |
External short-circuit test for lithium-ion battery and battery pack |
|
Applicable standards |
GB31241-2014. UN38.3. IEC62133-2012. GB/ T741-2014. etc. |
|
Short-circuit voltage |
Max. 100V with 0.2% accuracy |
|
Short-circuit current |
Max. 200A, 0.2% accuracy |
|
Oven temperature |
Max. 150±2℃ |
|
Battery temperature measurement |
Max. 200℃, precision ±1℃ |
|
Short-circuit resistance |
80±20mΩ,load 4KW |
|
Installation size |
Explosion-proof oven W700mm*D570mm*H935mm |
|
Weight |
Control box W530mm*D400mm*H1150mm |
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