High Voltage Ring Main Unit

High Voltage Ring Main Unit is a kind of switching equipment used in ring network power supply system, which is mainly used in 10kV and 20kV medium voltage distribution networks to realize the distribution, control and protection of electric energy. As a manufacturer of power transmission and distribution industry in China for more than ten years, KEX® produces ring network cabinets with compact structure, high reliability and strong expansibility, which are suitable for urban power distribution, industrial parks, data centers and other scenes requiring high power supply reliability.

High Voltage Ring Main Unit is composed of:

▶switching elements（Load switch+ circuit breaker,+disconnector）

▶Protective devices（Fuse combination appliance+relay protection unit）

▶Cabinet structure(Air-tight unit+expansion bus)

▶Intelligent accessories(DTU+ temperature and humidity controller)

Their division of labor is clear, which ensures the normal operation of High Voltage Ring Main Unit.

KEX® has been specializing in the production of ring network cabinets for 20 years. The cooperative brands include Schneider, Simmons and other well-known companies in the industry. The products have obtained various patents and certifications. The company adheres to the principle of "development by science and technology, survival by quality" and runs through the production, supply and sales operations.