Products

Products
  • Products

HCRT is dedicated to the research, development, manufacturing, sales, and service of power transmission and distribution products for the electric power system. Our products are widely utilized across various sectors in China's power transmission and distribution infrastructure, as well as in municipal construction, railways, petrochemicals, metallurgy, urban rail transit, residential power consumption, and other industries.
Ring Main Unit (RMU)
    • Smart SF6 Gas Insulated RMU
      Smart SF6 Gas Insulated RMU
      Rated Voltage (kV): 12-24
      Rated Current (A): 125-630
      Arc Extinction: SF₆ gas, Vacuum
      Power-Frequency Withstand Voltage (kV): 42-65
      Lightning Impulse Withstand Voltage (kV): 75-125
      View More
    • Smart Solid Insulated RMU
      Smart Solid Insulated RMU
      Rated Voltage (kV): 12
      Rated Current (A): 125-1250
      Arc Extinction: Vacuum
      Power-Frequency Withstand Voltage (kV): 42
      Lightning Impulse Withstand Voltage (kV): 75
      View More
    • Smart Dry Air Insulated RMU (SF6 Free)
      Smart Dry Air Insulated RMU (SF6 Free)
      Rated Voltage (kV): 12
      Rated Current (A): 630
      Arc Extinction: Vacuum
      Power-Frequency Withstand Voltage (kV): 42-48
      Lightning Impulse Withstand Voltage (kV): 75-85
      View More
    • Integrated Primary and Secondary Distribution RMU
      Integrated Primary and Secondary Distribution RMU
      Modular Design
      Universality
      Multiple Enclosure Options
      Standardization Certified
      Flexible Automation Terminals
      View More
    • Vacuum RMU
      Vacuum RMU
      Rated Voltage (kV): 12
      Rated Frequency (Hz): 50
      Rated Current of Main Busbar (A): 630
      Rated Short-Time Withstand Current (kA/s): 20/4
      Rated Cable Charging Current (A): 10
      Rated Transfer Current (A): 1750
      View More
    • Air Insulated RMU
      Air Insulated RMU
      Rated Voltage (kV): 12
      Rated Current (A): 630
      Rated Short-Time Withstand Current (kA): 20
      Rated Peak Withstand Current (kA): 50
      Transfer Current (A): 1700
      Mechanical Life (times): 5,000
      View More
Prefabricated Substation
Pole-Mounted Switch
Smart Distribution Management
High Voltage Switchgear
Low Voltage Switchgear
Power Distribution Equipment
Are you looking for reliable electrical power distribution products?

Contact us via ling.ma@hcrtgs.com
Contact Us
Industries We Serve
Our commitment to our customers is to provide electrical power distribution equipment that is made to their exact requirements while answering the challenges faced by various industry sectors.