Zhejiang Sehnaider Electric Co.,Ltd.
Zhejiang Sehnaider Electric Co.,Ltd.
News

News

We are glad to share with you about the results of our work, company news, and give you timely developments and personnel appointment and removal conditions.
Why is a Load Isolation Switch Essential for Electrical Safety?02 2025-04

Why is a Load Isolation Switch Essential for Electrical Safety?

A Load Isolation Switch is a critical electrical device designed to disconnect a circuit from the power supply safely. It ensures that maintenance, repairs, and emergency shutdowns can be carried out without the risk of electrical shock or damage to equipment.
Classification of transformers.16 2025-01

Classification of transformers.

Classified by use: power transformers, special transformers (electric furnace transformer, rectifier, power frequency test transformer, voltage regulator, mine transformer,...
The composition of the transformer is introduced.16 2025-01

The composition of the transformer is introduced.

Transformer components include the body (iron core, winding, insulation, lead), transformer oil, fuel tank and cooling device, pressure regulator, protection device...
Introduction to the principle of transformer.16 2025-01

Introduction to the principle of transformer.

The transformer consists of an iron core (or magnetic core) and a coil, which has two or more windings, of which the winding connected to the power supply...
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept