Transformer Low Price Transformer LV Short-Circuit Impedance Measurement and Winding Distortion Tester China Manufacture
Transformer short-circuit impedance tester
Low voltage short circuit impedance test is the identification of operation in the transformer under the impact of short-circuit current, which is the most direct method to check the winding deformation of the transformer affected by mechanical impact in the transportation and installation; it for the judgment of transformer can put into operation has important significance, is one of the examination to determine whether the transformer requirements disintegration
ZX-BZK Transformer short-circuit impedance tester has the internal adjustable power output and do not need the outside pressure regulator, only need to provide 220V power supply can be tested, especially suitable for the field of 110kV level and above the main transformer for low voltage short circuit impedance measurement.
Transformer short-circuit impedance tester
Measurement accuracy: Voltage, Current :0.2class | Power:Cos>0.1:0.5 class; Cos≤0.1:1.0class |
Impedance:Cos>0.1:0.5 class; Cos≤0.1:1.0class | |
Voltage measurement range | AC 3V~300V |
Internal power output range | Voltage:0~250V; Current:0~10A |
Current measurement range | AC 0.2A~20A |
Working temperature | -10℃~50℃ |
Working humidity | 0~80% |
Working power supply | AC 220V±10%;50Hz±1Hz |
Outline dimension | 360mm×220mm×150mm |
Weight | 5Kg |