Test Applications
Measurement of transformer capacity, no-load current, no-load loss, short-circuit voltage, and short-circuit (load) loss
Working power input voltage 185Vac~250Vac
Allowable input voltage 85Vac~264Vac
Frequency 50/60Hz
Input power 40VA
AC voltage range 10~650V
Resolution 0.001V
Accuracy 0.2%±0.001V
AC current range 0.5~60A
Resolution 0.001A
Accuracy 0.2%±0.001A
Resolution 0.001Hz
Accuracy 0.2%±0.001Hz
Power range 0~39kW
Resolution 0.001kW
Accuracy <±0.5%(CosΦ>0.1),±1.0%(0.02<CosΦ<0.1)
Function Description
①LCD display: used for Chinese character display, guiding operation, and intuitive reading.
②Fuse box: protects the instrument for normal operation.
③Grounding terminal: connects to the earth to ensure personal safety.
④Panel printer: prints measurement results.
⑤Terminals for measuring transformer capacity and active load.
⑥Terminals for measuring transformer no-load and load loss.
⑦External 220VAC power socket, used when charging or using external power.
Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.
