Dongguan Gaoxin Testing Equipment Co., Ltd.，
Gaoxin Industries (HongKong) Co., Limited Integrity Management, Customer First, Technology Innovation
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Description
Remote controlling large current and short circuit device is designed by combining various battery short circuit test standard requirements, i.e. it conforms to such standards and codes as GB/IEC/EN/UN38.3/UL; according to the standard requirements, the short circuit device must conforms to the internal resistance range far less than 5mΩ so as to achieve the maximum short circuit current required by the test.
During test, if the battery does not fire or explosion, it is safe and qualified product.
Specification Parameter
| Voltage,temperature, current collection | multi - channel data acquisition feedback to PLC control program |
| Test Chamber temperature Range | RT + 10~100 ℃ |
| Heat preservation material | Efficient compression glass wool or Rigid polyurethane foam cotton |
| Temperature control accurcey | 0.1℃ |
| Temperature uniformity | ± 2 ℃ |
| Temperature luctuation | ± 0.5 ℃ |
| Inner box size | 500*500*500mm, 400*400*400mm, 500*600*500mm or customized |
| Short circuit Method | Pneumatic |
| Short circuit Mode | RT Short circuit high temperature short circuit short circuit protection high-low temperature short circuit |
| Operating ambient temperature | temperature -10℃~100℃, humidity 10~90%RH |
| Power | AC 220V±10%, 50Hz |
| Gas consumption | 0.5~0.8MPa |
| 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 ≯30ms |
| Performance characteristic | Cold and voltage ≯66％Us Cold release voltage ≯30％Us,≮5％Us |
| Mechanical life | 300k times |
| Explosion-proof case material | Inner case: SUS# 304 stainless steel sheet Outer case: Cold-roll steel sheet with paint |
| Cotrol Mode | PLC touch screen + Remote control within 7 meters |
5. Product Picture
