XGN15-24 SF6 Insulated Ring Main Unit (RMU)
Home / Products / Switchgear / HV Switchgear / XGN15-24 SF6 Insulated Ring Main Unit (RMU)

XGN15-24 SF6 Insulated Ring Main Unit (RMU)

The XGN15-24 unit-type sulfur hexafluoride ring main unit is a new generation of metal-enclosed switchgear. The main switch uses a load switch with sulfur hexafluoride and environmentally friendly gas as the insulating medium. The entire cabinet is air-insulated, offering advantages such as compact structure and expandability, making it suitable for power distribution automation systems. This ring main unit is suitable for three-phase AC 50Hz indoor power distribution systems with a rated voltage of 24kV. It can be widely used in industrial and civil cable ring network power supply and terminal power distribution applications, especially in small secondary substations, switching stations, industrial and mining enterprises, residential communities, airports, railways, tunnels, high-rise buildings, and other power systems, serving as a key device for power reception and distribution.

  • Specification
  • About Hengyuan
  • Contact Us
Rated voltage 24kV
Rated lightning impulse withstand voltage Alternate and relative 125kV
Between the breaks 145kV
1-minute power frequency withstand voltage Alternate and relative 65kV
Between the breaks 79kV
Rated current Main bus 630A
Rated short-time withstand current Main circuit 20kA
Rated peak withstand current 50kA
Transfer current 1400A
Protection level IP4X
Jiangsu Hengyuan Transformer Co., Ltd. is dedicated to providing safe, efficient, and reliable power equipment solutions for power systems, industrial sectors, and infrastructure construction.
We are a professional enterprise specializing in the research, development, and manufacturing of power equipment. Our main products include oil-immersed power transformers, dry-type transformers, combined transformers, high/low-voltage prefabricated substations, switchgear, cable branch boxes, power distribution boxes, and complete electrical equipment systems.
With strong technical capabilities and strict quality management, Hengyuan is committed to delivering stable and high-performance power solutions to customers worldwide.
About
Jiangsu Hengyuan Transformer Co., Ltd.
Jiangsu Hengyuan Transformer Co., Ltd. is dedicated to providing safe, efficient, and reliable power equipment solutions for power systems, industrial sectors, and infrastructure projects.
We specialize in the R&D and manufacturing of power equipment, with main products including oil-immersed power transformers, dry-type transformers, combined transformers, high/low-voltage prefabricated substations, switchgear, cable branch boxes, power distribution boxes, and complete electrical equipment systems.
The company is among the first group of recommended manufacturers for urban and rural power grid construction and upgrading by the National Economic and Trade Commission of China.
Over the years, our products have been widely used in power systems across Jiangsu, Anhui, Shanghai, Jiangxi, Fujian, Zhejiang, Guangxi, Hebei, and other regions in China.
Certificate Of Honor
  • Quality Management System Certification
  • Environmental Management System Certification
  • Occupational Health and Safety Management System Certification
  • CE Certificate
  • CE Certificate
  • CE Certificate
  • Carbon Footprint Certification
  • Carbon Footprint Certification
  • Digital, Intelligent, Green, Andlow-Carbon Management System Certification
  • Digital, Intelligent, Green, Andlow-Carbon Management System Certification
  • Energy Management System Certification
  • Certificate Of After-Sales Service
Learn About the Latest Developments of Hengyuan
Jiangsu Hengyuan Transformer
Jiangsu Hengyuan Transformer
Jiangsu Hengyuan Transformer
Jiangsu Hengyuan Transformer