Reverse current overload testing machine

Meets standard: IEC61730-2 MST26

Test objective: To evaluate the conductive material of the external insulation layer of the component. In the event of a reverse current fault and before the overcurrent protector installed in the circuit disconnects, the battery and interconnect bars of the component will be forced to generate heat to consume energy. This experiment is used to determine the component's ability to withstand ignition and fire in this state.

Features:
-The maximum current that can be provided to the component is 100A
The magnitude of the reverse current can be set and monitored in real-time (optional)
-Equipped with historical data query function (optional)
-Export all data in EXCEL format (optional)
-Temperature measurement range: -20 ℃~200 ℃ Accuracy: 0.5 ℃ (optional)
-Pine boards can provide third-party thermal conductivity reports

Input:

voltage: three-phase 380 VAC ± 15%
Frequency: 47~63Hz

output;

Voltage: 0~100V (customizable)
Current: 0~100A (customizable)
Power: 10KW (customizable)
Current accuracy: Steady current CC: ≤ 0.05%+0.5% F · S (set value)
Voltage accuracy: Voltage stabilization CV: ≤ 0.05%+0.3% F · S (set value)
Efficiency: ≥ 90% (standard AC input, full load)

output display

Display mode: Four digit LED digital display
Display resolution: 4-digit display accuracy
Instrument accuracy: ± 0.1%

Remote simulation monitoring
Simulation control USB/LAN