What are the requirements for grounding transformers

Recently, Zhenhua Transformer Xiaobian discovered a secret, many customers will ask us how about the technical grounding transformer? What are the requirements? Today, I'd like to share with you. The customers who need to know more about it have come here...

Our technical professional answer is: grounding transformer, transformer core is necessary to ground, and only one point of grounding. Because the electric field and magnetic field will be generated during the operation of the transformer, the iron core and iron components are in different positions of the electric field and magnetic field. Because of the connection of electromagnetic induction, the potential on the iron core and iron components is different, and there is a voltage. This voltage will lead to the discharge between the iron core and the iron components, thus causing the transformer to have faults. If the transformer core has more than two grounding points, then the two points will form a loop, which will generate circulating current, add loss and make the transformer hot. Over time, the transformer will also be damaged.

The popular answer is: grounding transformer can only be grounded at one point, the reason can maintain the transformer and reduce damage.

Shanghai Zhenhua Transformer Manufacturing Co., Ltd. is a company specialized in supplying transformers, voltage Stabilizers, Reactors and other power supplies. The company has 3000 square meters of places, and has the strength to build transformers for 20 years. As a powerful manufacturer of Shanghai transformer manufacturers, we still adhere to the original intention and always have the mentality to serve every new and old customers. We hope that our integrity can bring to each customer To better service.