Gester International Co., Ltd
Gester International Co., Ltd
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Battery External Short Circuit Testing Machine For Lithium Ion is designed according to the requirements of various battery short-circuit test standards. According to the standard, the short-circuit device must meet the internal resistance range of 80mΩ±20 or ≤10mΩ to obtain the maximum short-circuit current required by the test. This machine is used to simulate the external short circuit of the battery or battery pack/battery pack sample, and judge its safety through its phenomenon.
Standards
GB 31241-2014, UL 2540-2013, UL 1642, UL 2054, UN38.3, IEC62133-2017
| Model | GT-I09 |
| Impact voltage | AC 1kv/1.2-50μs(peak)1min |
| Maximum testing voltage | 0~100V |
| Dc response time | ≤5μs |
| Maximum short circuit current | 500A/1000A/2000A/3000A/5000A/10000A |
| The device interior resistance | 80±20mΩ OR ≤5mΩ OR < 20mΩ OR 30± 10mΩ |
| Action time | Response time / release time |
| Performance characteristic | Cold and voltage 66%Us Cold release voltage30%Us,5%Us |
| Mechanical life | 300k times |
| Test Chamber temperature Range | RT + 10~100 ºC |
| Temperature control accuracy | 0.1ºC |
| Temperature uniformity | ± 2 ºC |
| Temperature fluctuation | ± 0.5 ºC |
