Huazheng HZ-139S Three-Phase High-Current Tester

Input power supply: THREE-PHASE four-wire AC380V/220V·20A, 50Hz. 

Output current: AC 0 ~ 300A·15V/ phase, output current exceeding 330A, automatic excision output. 

Rated voltage output: AC 58V·3A/ phase. 

LCD digital current and voltmeter:

Range: 0 ~ 350A; Resolution rate: 0.1a; Accuracy: True RMS ±0.5%;

Range: 0 ~ 100V; Resolution rate: 0.1a; Accuracy: True RMS ±0.5%. 

Dual protection (overload electronic protection and software protection). 

Use environment: temperature -1040℃, relative humidity <80%.~ 

Volume: Three-phase voltage regulator: 280mm×220mm×450mm;

Large current tester: 610mm×240mm×290mm. 

Weight: three-phase voltage regulator: 25kg; Large current tester: 45kg.

Manual