Intelligent electrical parameters measuring instrument

The tester can measure the no-load of the transformer, and the active current (voltage) value, power factors of the short-circuit experiment at the same time with computer controlling, digital display, synchronous samples in avoid of many traditional shortages.
Features:
1. Converting automatically without connecting CTPT outside
2. Short-circuit losses: the value of the resistance voltage converts to the one of the 75? situation
3. Be made up to comprehensive consoles for transformers with direct resistance instrument and voltage controller

Voltage : 0~600V(circuit voltage)
Current:0.3~90A
Accuracy:0.5%
Working power resource:AC220V 50HZ
Intelligent electrical parameters measuring instrument