This table is used to measure the insulation leakage current value of high-voltage electrical equipment on the high-voltage side during DC voltage test. The measuring range is 0~1999.9 uA,(2mA type) 0-19999(5mA type) and the maximum allowable current is 20 mA.

The use of three-phase phase voltammeter

Welcome to purchase the ZECR3000 three-phase digital phase voltammeter produced by Wuhan Zhongke Xinyi Power Technology Co., Ltd. The following is the method of use:

Method of using AC/DC partial pressure measurement system

The wiring method shown in the figure is correct. The high-voltage input is connected to the terminal post at the top of the voltage equating ball, the grounding post is connected to the ground through the matching grounding wire of the instrument, and the high-voltage voltage divider and the low-voltage display meter are connected through the coaxial cable of the instrument. After connecting, check the connection, and select the corresponding gear and limit to start the measurement.

Method of using dry AC withstand voltage test device

The use method of dry AC withstand voltage test device produced by Wuhan Zhongke Xinyi Electric Power Technology Co., Ltd.

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