1. The working principle of the electric tower is much more than we thought. Towers are used to support cables and transmit high-voltage power from power generation sites (such as power stations or wind farms) to our homes and businesses th...

During the operation of oil immersed transformer, the oil in these independent oil systems is not connected with each other, and the oil quality and operating conditions are also different. Chromatographic analysis of gas in oil should be do...

Ral is a color card brand in Germany. This color card is widely used internationally, also known as ral international color card. It is translated into Chinese as Raul color card. Today, Evan, hengfengyou electrical technical engineer, summa...

1. How to prevent transformer from moisture: transformer is a high-voltage equipment, and its insulation performance is required to be good. Oil immersed transformer is very susceptible to moisture. Preventing moisture is one of the main mea...

Let's take a look at the main process of handling the hum of dry-type transformers with the editor of the dry-type transformer factory: Judging method: first look at the low-voltage output voltage, not the voltmeter on the low-voltage cabine...

The iron core of dry-type power transformer adopts hot-rolled ferrite core with high magnetic conductivity and high-quality grains, 45 ° full tilt servo motor interface, the iron core adopts unique galvanized square steel pull plate structu...

The voltage of UK medium voltage power grid is 11kv 33kV. Low voltage: 240V / 50Hz. Hengfengyou electric complies with BS and Kema standards and has provided customized services for oil immersed transformer cores and transformers for many Br...

The voltage of German medium voltage power grid is 20kV. Low voltage: 230V / 50Hz. Hengfengyou electric complies with BS and Kema standards and has provided customized services for oil immersed transformer cores and transformers for many German transformer companies....