Main Technical parameter of Short circuit test equipment.
Battery External Short Circuit Testing Equipment With Temperature Current Voltage Recorder
Working voltage | AC 220V 50Hz; |
Impact voltage | AC 1kv/1.2-50μs <peak value> 1min |
Operation characteristics |
Cold state pull-in voltage ≯66%Us Cold state releasing voltage ≯30%Us,≮5%Us |
Short circuit mode | Pneumatic suction |
Maximum measurable battery voltage | 100V~1000V |
DC response time | ≤5μs |
Max. circuit current | 500A, 1000A, 2000A, 3000A, 5000A, 10000A |
Internal resistance of device | <5mΩ or 80±20 mΩ or ﹤20 mΩ |
Remote control distance | 7 meter |
Test temperature range | RT+10℃~200℃ |
Current, voltage, temperature acquisition channels | Total 8 channels, N x 4 expand available |
Actuation time | Response time / releasing time ≯30ms |
Mechanical life | 300,000 times |
Temperature control accuracy | 0.1℃ |
Temperature uniformity | ±2℃ |
Temperature fluctuation | ±0.5℃ |
Interior test chamber size | 500*500*500mm, Larger chamber available |
External test chamber size | 1050*950*1750mm |
Working environment | Temperature: -10℃~100℃ humidity: 10~90%RH |
Short Circuit Model |
Room temperature short circuit High temperature short circuit |
Supply power | AC220V±10% , 50HZ |
Equipment power | 2.5KW |
Exhaust | Dia 100mm, located at the side of test chamber |
Safety Door | located at the side of test chamber. Automaticlly opened in case of battery fire or explosion. |