High voltage generator safety protection
Safety protection performance of DC high voltage generator Over-current protection: When the high-voltage output terminal...
Technical Guide
Safety Measures for DC Resistance Tester
Matters needing attention and safety measures when using transformer DC resistance tester 1. Read this...
Factors affecting ground resistance tester
Accuracy is very important to the test instrument, and it is one of the important...
DC withstand voltage and leakage test
The DC high voltage generator is mainly used for the DC withstand voltage and leakage...
SF6 comprehensive tester problem description
The SF6 comprehensive tester has many questions that need to be answered for electric power...
Insulation resistance tester preparation
The insulation resistance tester is completed by using a special test instrument. The most commonly...
Ground resistance of high voltage equipment
1. Regulations for grounding resistance of large grounding current systems (grounding current above 500A): In...
Factors influencing insulation resistance tester
Electricity workers at work, often need to use insulation resistance tester, the device’s main function...
Loop resistance measurement phase is zero
The zero-phase circuit (zero-phase loop) is a circuit formed when the phase line and the...
The role of DC high voltage generator
The role of DC high voltage generator 1. The DC high voltage generator is smaller...