Temperature-Controlled Battery Short Circuit Test Chamber
- Introduction
The battery short-circuit test chamber is designed for conducting external short-circuit tests on primary lithium batteries, other primary batteries, lithium-ion batteries (used in digital electronic products such as laptops and video cameras), as well as Ni-MH, Ni-Cd and lead-acid batteries (used in power tools, toys, electric bicycles and similar products).
It is designed to meet the test requirements of IEC 60079-11:2023 clause 9.14 and GB/T 3836.4-2024 clause 10.5, for testing the surface temperature of batteries or battery packs installed in intrinsically safe equipment.
2. Specification
| Control unit | PLC+touch screen |
| Max. Permissible Test Sample Size | 300mm*300mm*300mm |
| Working Dimensions of Explosion-Proof Chamber | 500mm*500mm*500mm |
| Test voltage | 0-100V |
| Voltage channel | 1 |
| Voltage display accuracy | ±0.5% |
| Test current | 0-1500A |
| Test temperature | R.T~100℃ |
| Temperature uniformity | ±2℃ |
| Temperature fluctuation | ±0.5℃ |
| Display accuracy | ±0.1℃ |
| Temperature rising time | (5+1)℃/min |
| Action method | Double integral method |
| Impulse Voltage | AC 1 kV / 1.2–50 μs (Peak), 1 min |
| Internal resistance | ≤3mΩ |
| Sampling interval | 100ms |
| Test Time | Can be set arbitrarily |
