Main differences among substation, distribution room and switching station Professionals all know that the switching station is the most basic unit at the bottom of the distribution network, and it is also one of the key links of power transmission from high voltage to lo···...

Discussion on vacuum circuit breaker in high voltage switch cabinet After the vacuum circuit breaker trolley in the high voltage switch cabinet is closed at the test position, the trolley circuit breaker cannot enter the working position. The switch cabinet is an e···...

Talking about the vacuum circuit breaker in the high voltage switch cabinet After the vacuum circuit breaker trolley in the high-voltage switch cabinet is closed at the test position, the trolley circuit breaker cannot enter the working position. The switch cabinet is an e···...

Types and characteristics of high-voltage ring network cabinets Classification of high-voltage ring main unit: At present, there are many types of ring main unit, such as HK-10, MKH-10, 8DH-10, XGN-15 and SM6 series.The ring main unit is a set of high-vo···...

Classification of electrical components of cable branch boxes According to the electrical structure, the cable branch box can be divided into ordinary cable branch box and advanced cable branch box. The main differences between the two models are:1.Ord···...