在线客服系统
[sort:name]

Home >> News

20

Precautions when using primary current injection tester

Many people think that they do not have a special understanding of high-current generators. High-current generators are mainly in the electrical engineering industry of China's power system. During the debugging process, the necessary equipment for high-current places is needed. The maintenance

View details
Precautions when using primary current injection tester

30

How to use the insulation resistance tester and matters needing attention

Instructions:1. Before the measurement, the power supply of the device under test must be cut off, and ground short-circuit discharge is required. Never allow equipment to take real-time measurements to ensure the safety of people and equipment. For equipment that may induce high voltages, this poss

View details
How to use the insulation resistance tester and matters needing attention

26

What are the factors that affect the value of UV imagers?

A UV imager is a high-voltage electrical device. Corona, flashover or arcing often occurs due to design, manufacture, installation, maintenance, etc. During discharge, the electrons in the air continuously gain and release energy, and when the electrons release energy (ie discharge), they emit ultra

View details
What are the factors that affect the value of UV imagers?

09

Bdv Oil Tester's Oil Cup Cleaning Method And Common Fault Clearances

Oil CupCleaningMethodAndCommonFaultClearances1. Oil Cup Cleaning Method⑴Wipe the electrode surfaces and bars again and again with clean silk cloth.⑵Adjust the electrode distance with standard gauge.⑶Use petroleum ether (other organic solvents

View details
Bdv Oil Tester's Oil Cup Cleaning Method And Common Fault Clearances

06

System protection and precautions of transformer test bench

I.System protection1.Emergency buttonIn order to disconnect the power supply quickly when an emergency is detected during the test, an emergency stop button is provided on the operation panel, and the test circuit can be quickly broken by pressing it for emergency use.2.Warning LightThe system

View details
System protection and precautions of transformer test bench
+8618330222305 +8618330222305 sales08@bdhuazheng.com 0086-18330222305 Julia Jin-huazheng