- Description and Characteristics of Solid-Insulated Ring Main Units (RMUs)
- 2015/11/17 XK在线-XK在线（中国）
- In recent years, the country has been engaged in the construction of smart grids, which includes power generation, power transformation, power distribution, dispatching, and power consumption automation. As an important component for power distribution, dispatching, and power consumption, gas-insulated switchgear plays an extremely crucial role in power distribution automation. Solid-insulated ring main units can realize functions such as telemetry, remote signaling, and remote control, and can establish good electrical connections with superior dispatching departments and subordinate low-voltage power consumers. They serve as a vital link in achieving the automation of power distribution, dispatching, and power consumption.
1、Renowned for high operational safety, it offers standard cabinet types with 2 to 6 units as well as extended cabinet types. Both the electrical and mechanical parts of the ring main unit adopt a fully enclosed metal casing, which effectively shields against environmental impacts.
2、All components are made of materials acceptable to the natural environment and are free of SF6 gas.
3、All primary electrical components and mechanical devices are installed in a fully enclosed casing, which effectively prevents dust, moisture, and other adverse environmental factors from affecting the operation of the ring main unit.
4、On the basis of the original products, extended cabinet types have been developed to facilitate users in line expansion and adding functions such as metering.
5、It can be used in fully automated power networks.
The above is a detailed description and the characteristics of the solid-insulated ring main unit.
This article is compiled and edited by DAYA Electric Group Co., Ltd. (//yardscreeksoaring.com/). Please indicate the source when reprinting. - How Exactly Should Cables for Cable Distribution Boxes Be Laid?Methods for Selecting Mechanical Parameters of Outdoor High-Voltage Vacuum Circuit Breakers (Part 3)
中文版
Service Hotline：0577-67391666