Protection of dry transformers
1, dry transformer cooling mode Dry transformer cooling is divided into natural air cooling and...
Technical Guide
hvhipot Calibration of grounding resistance tester
When measuring the grounding resistance, there are some objective factors that make the grounding resistance...
What tests can the HV dc generator do?
Dc high voltage generators are mainly used in the power sector, the steel industry, the...
Test method for high voltage test equipment
What are the test methods for force and high pressure testing equipment? High voltage test...
High voltage test equipment to do the test
Five related problems of high voltage test equipment. 1. What is the purpose of the...
Ground resistance tester used
Instructions for using the grounding resistance tester 1, when the sensitivity of the grounding resistance...
Partial discharge detector
Partial discharge detector testing speed, has a strong anti-interference ability, very convenient to carry, can...
Wiring method of loop resistance tester
Wiring method of loop resistance tester: 1. The loop resistance tester is wired according to...
How to use dry test transformer
How to use dry test transformer: ⒈Before use, you must read the instruction manual of...
Dc high voltage generator doubling cylinder
Dc high voltage generator has over current, over voltage and zero voltage start and fault...