Industry information

According to the introduction of Qingdao hengfengyou electrical engineer, in July 2016, China launched the research and development of high-speed maglev transportation system with a speed of 600 km / h. After four years of scientific and tec...

Martin, chief economist of hengfengyou electric, according to Internet Statistics: at present, the list of people in the world who do not have access to electricity: India ranks first, about 99 million people do not have access to electricit...

Hengfengyou electric engineer thought that there are many reasons why the temperature of a transformer is too high, which may be due to the fault of the transformer itself or external factors. 1、 The reason for the failure of the transfor...

We all know that transformers are more and more widely used in todays society, and their application principles, application fields and functions, as well as further research and development, will play an important role in the future power...

Abstract: What is the difference between dry-type transformer and oil immersed transformer? Both dry-type transformers and oil immersed transformers are power transformers, which are iron cores for magnetic circuits and windings for circuit...

Chinas dry-type transformer industry has gradually penetrated into various fields, especially the electrical and electronic industry. From the perspective of the domestic dry-type transformer market, about 70% are domestic brands, but the m...

This picture shows the largest power sources in Europe, including hydropower in Norway, wind power in Denmark, nuclear power in France, natural gas power in the UK, and coal power in Germany. Which one do you think is the best? Hengfengyou...

Hengfengyou Electric announced that in March 2023, 26 SCB10-35kv-1000kva epoxy resin cast dry-type transformers exported to Vietnam were successfully delivered, which also injected new impetus into the upcoming 2023 Vietnam International El...