Problems related to high voltage test
When the high-voltage test transformer gets damp, it mainly starts around its outer skin. The...
Technical Guide
The DC resistance tester is malfunctioning
The DC resistance tester is optimized for measuring the DC resistance of three-phase windings of...
Scope of application of edge resistance tester
Insulation resistance tester is an indispensable testing equipment for maintenance, repair, testing and verification of...
Safety precautions for megohmmeter
Safety precautions for the use of megohmmeter: (1) Because the working voltage of electrical appliances...
4 test methods for winding deformation
The transformer winding deformation tester is a device specially used for transformer winding deformation test,...
Megger measurement steps
Note the specific steps of megohmmeter measurement: 1. The power supply of the equipment...
How to use the circuit breaker tester
The circuit breaker tester can test the mechanical performance of electromagnetic, circuit breaker and other...
Safety precautions for inflatable test transformer
Safety precautions for inflatable test transformer 1. Install fences and hang “stop, high voltage danger”...
DC high voltage generator acceptance
DC high voltage generator is also called high voltage generator, intermediate frequency DC high voltage...
Megger measurement method
When the megohmmeter is working, it generates high voltage by itself, and the measurement object...