1. Prevention of overload operation of transformer: if the transformer operates with overload for a long time, it will cause coil heating, make insulation aging gradually, short circuit between boxes, phases or to ground, ...

Three phase dry-type transformer is the main component of various power supplies and electrical equipment. It is a device that uses the principle of electromagnetic induction to change the AC voltage. The main components ...

On September 30, 2022, Hengfeng Shuai Groups 315kva oil immersion transformer was shipped smoothly. It has been loaded and sent to the port. Welcome to domestic and foreign customers to place orders! ...

On September 30, 2022, Hengfeng Shuai Groups production workshop produced American box changes, 3000kva, 27.6/0.415kV, customer requirements are strict, Hengfeng Shuai strictly controls the quality, accelerates production ...

Recently, I found that many of our purchasers are very interested in voltage reduction. Lets supplement the common sense of voltage reduction and hope to give us some help. 1、 380v voltage booster is selected to increas ...

China Mobile International Information Port: referred to as the International Information Port, is the largest civil engineering project of China Mobile Corporation so far. The first phase of the project has a constructio ...

Transformer is a device that uses the principle of electromagnetic induction to change AC voltage. Its main components are primary coil, secondary coil and iron core (magnetic core). The main functions are: voltage transf ...

Do you know the installation specifications of dry-type transformer? 1. Unpacking inspection before installation Check whether the package is in good condition. After unpacking the transformer, check whether the nameplate ...

A transformer is a static motor, which is used to transfer alternating current from one circuit to another at a stable frequency through electromagnetic induction. However, the voltage will increase or decrease as needed, ...