Wuhan Huaying Electric Power Tech & Science Co., Ltd
Wuhan Huaying Electric Power Tech & Science Co., Ltd 20 YEARS experience in design and manufacture Hipot Test Set Export to 50 Countries Worldwide Professional Technical Support ISO/CE/CNAS/SGS
Three Phase Integrated Transformer Testing Equipment High Accuracy 500 Groups 2. Test Item: RMS phase voltage:Uab,Ubc,Uca; Average value of three...