Introduction:
Battery Short Circuit Testing Machine is designed by combining various battery short circuit test standard requirements. According to the standard requirements, the short circuit device must conforms to the internal resistance range far less than 100mΩ so as to achieve the maximum short circuit current required by the test.
Applications:
- Battery
Specification:
| Model | XB-OTS-7078 |
|---|---|
| Working voltage | 220VAC 50Hz-60Hz |
| Impulse voltage | AC 1kv/1.2-50μs,1min |
| Short circuit range | 0-1000A(adjustable) |
| Response time | ≤5μs |
| Maximum voltage of measurable battery | 100V |
| Internal resistance | ≤5mΩ |
| Cold state voltage sucks | ≯66％Us |
| Cold state voltage releasing | ≯30％Us，≮5％Us |
| Mechanical life | 300000 times |
| Electrical Life | Resistive load 50000 times |
| Working Environment | -10℃~100℃,10~90%R.H. |
Features:
1.Layout structure, electromagnetic system and main contact arc extinguishing system are respectively fixed on the mounting frame, the angular rotation of the clapper type electromagnetic system and double winding attraction coil, arris pressing device is added in the rotation angle
2.The rated working current 1000A DC, a series of magnetic blow longitudinal clapboard clay arc shield arc extinguishing system
3.Contactor reliability, safety, long service life, convenient repair and maintenance
4.Measurement of voltage: 0-100V, ensure the accuracy of test;
5.Reliable, stable, has the self-locking and interlocking functions, strong anti-interference ability, long service life
