Hengfengyou transformer news-Hengfengyou (Qingdao) Transformer Co., Ltd.

2022-11-25

1、 Factors affecting no-load noise The main reason for the core noise is that the size of silicon steel sheet will change slightly under the action of alternating magnetic field. Since the change period of magnetostrict

2022-11-25

Exploring Factory -Hengfengyou Factory Winding Area

Today, Xiaobian takes everyone to visit the factory of Hengfengyou Electric Engineering Co., Ltd. -transformer winding area. The circuit part of the transformer is a winding, which is made of copper guide wire or aluminum

2022-11-25

Market Analysis of High Voltage Test Transformer

In recent years, power safety accidents are more frequent, so power enterprises pay more attention to the high-voltage test of power transformers. This paper analyzes the classification of high voltage test of power trans

2022-11-17

Operation and type of oil meter for oil immersed transformer

It has to be mentioned that the oil meter of oil immersed transformer is a key position of oil immersed transformer. The oil meters of oil immersed transformer have various types. Therefore, it is necessary to correctly c

2022-11-17

Preparations shall be made before installation of oil immersed transformer

The oil immersed transformer is an extremely important electrical equipment and high-power electrical appliance in our daily production, manufacturing and life. The installation of oil immersed transformer is very importa

2022-11-16

Dry transformer assembly and shipping

On November 16, 2022, Chilean orders 500kva dry transformers have been installed and can be shipped tomorrow. Dry transformers are widely used in local lighting, high -rise buildings, airports, dock CNC machinery and equi

2022-11-11

Dry transformers parallel connection flow technology

In practice, the output parameters of a DC stable dry transformer (such as voltage, current, and power) often cannot satisfy the requirements, and the DC stable dry transformers who are satisfied with this parameter requi

2022-11-10

Introduction of Mine Flameproof Dry type Transformer

Mine flameproof dry-type transformer is used in places with explosion risk in the mine. This type of transformer is mostly made of dry type, and its main structural feature is that all the joint surfaces of the box shell

2022-11-10

Heat dissipation of dry-type transformer

The dry-type transformer is also an important power equipment and an important electrical appliance. The dry-type transformer heats continuously in the process of use and work. Only by heating continuously can it generate

2022-11-04

Professional technology of dry transformer dust removal

There are still dust when the dry transformer is used, and the dust removal of dry transformers also has many ways. What are the more common professional techniques of dry transformer dust removal? How does it perform dus