Technical Support

What test items can microcomputer relay

The microcomputer relay protection tester can perform the following test items:1. Electrical charact...

2023-10-20

What are the precautions for using a DC

When using a DC resistance tester for testing, the following precautions should be taken:1. Ensure s...

2023-10-19

The Testing Principle and Operating Prec

Cable fault tester is a professional equipment used to detect and locate faults in power cables, suc...

2023-10-18

Functions and operating precautions of t

The generator rotor AC impedance tester is a specialized instrument used to test the AC impedance of...

2023-10-17

Test operation steps of insulation oil d

The dielectric strength test of insulating oil is a test method used to measure the dielectric stren...

2023-10-16

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