Technical Support

What are the detection objects suitable

The vacuum switch vacuum degree tester is mainly used to detect electrical equipment that relies on ...

2025-05-19

Comprehensive analysis of vacuum switch

Vacuum switch vacuum degree tester is a professional equipment used to detect the vacuum degree in t...

2025-05-19

Under what circumstances should dry-type

The selection of dry-type transformers and oil immersed transformers should be based on specific sce...

2025-05-19

What are the advantages and disadvantage

1. Advantages and disadvantages of inflatable transformers① Advantages:a. Small size and light weigh...

2025-05-15

What are the differences between dry-typ

Dry type test transformers, oil type test transformers, and gas filled test transformers have differ...

2025-05-15

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