universal vlf dc hv test system

120kV DC Hipot Tester Model: HZF-120/5 DC Hipot Tester is used for DC voltage withstand test and leakage current test of HV electrical equipment. The separate units make the operator keep enough safe distance with high voltage circuit. DC Hipot Tester HZF-...

... electrical appliances, electronic equipment manufacturing sector to measure AC high-voltage and DC high-voltage under the industrial frequency. FRC digital divider is made up of high-vlotage measuring part and low-voltage measuring instrument. They are

...DC Hipot is applied to test the insulation ability of electric power equipment and insulation materials at power frequency high voltage. Also the HIPOT tester is a universal power source in HV test. AC DC Hipot consists of single HV transformer and main control box. The functions of the main control box are voltage output regulation, protection in emergency and voltage/current value indication. There are three kinds of HV