Technical Support

What are the precautions for using zinc

Zinc oxide arrester tester is an instrument to test the performance of zinc oxide lightning arrester...

2022-11-23

What is a load switch?

The load switch is a control appliance with a simple arc extinguishing device, which can open and cl...

2022-11-15

What are the product functions of the tr

The transformer comprehensive test bench complies with relevant national standards. The test bench i...

2022-11-14

How to Select the DC Resistance Tester C

Transformer DC resistance tester is divided into 1A, 3A, 5A, 10A, 20A, 40A, 50A, 100A and other spec...

2022-10-08

Structure and characteristics of oil imm

The main structure of oil immersed transformer is composed of body, oil tank, cooling device, protec...

2022-10-08

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