Wuhan UHV Power Technology Co.,Ltd.

Wuhan UHV Power Technology Co.,Ltd. The DC resistance of transformer is a necessary test item for the factory test, installation, overhaul, change of tap changer, handover test and preventive test of power department in the manufacture of semi-finished products and finished products of transformer. It can check the welding quality of the winding joint and whether the winding has interred turn short circuit, whether the contact at each position of the voltage tap changer is good, whether the actual position of the tap changer is consistent with the indicated position, whether the outgoing line...

Wuhan UHV Power Technology Co.,Ltd. 8. Dot matrix LCD, Chinese menu. 9. Thermal printer, high speed, silent, printout test results. Technical Parameters Item Test Current Measuring range Minimum resolution Accuracy Work environment Power 0.1μΩ ±(0.2%+2digts) ambient temperature:0℃～40℃ relative humidity: <80%RH， No condensation` AC 220V±10V，50Hz±1 Hz Real Picture and Accessories Website: www.hvtest.cc