

According to the technical requirements of U L1054 and relevant international standards, it is mainly used for the load live test of passive products between power supply plug wires, plugs, switches and contact wires.The testing machine has the advantages of beautiful appearance, reasonable layout, stable and reliable performance and convenient parameter setting.(large current) testing machine.
serial number | project | Parameters/specifications |
1 | input power | AC 220V±10% 50HZ |
2 | Input current | AC 8 |
3 | output voltage | AC 125V/250V Can be set |
4 | output current | AC 0-50A |
5 | power factor | ¢1-¢0.3 |
7 | Duration of current output | 5second |
8 | Voltage accuracy | ±(0.25% reading +0.25% range) |
9 | Current accuracy | ±(0.25% reading +0.25% range) |
10 | Power accuracy | ±(0.5% reading +0.25% range) |
11 | Power factor accuracy | ±0.02 |
12 | Frequency accuracy | ±0.2Hz |
13 | environment temperature | 0~40℃ |
14 | Environmental humidity | ≤85% |