Smart SF6 Gas Insulated RMU

Standards: IEC 62271-200:2011, IEC 62271-100:2008, IEC 62271-103:2011, IEC 62271-1:2007, IEC 62271-102:2018

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

Smart Solid Insulated RMU

The HSIS-12 solid insulated ring main unit was developed by HCRT according to market demands which indicated that three-phase 50Hz systems with rated voltage of 12kV were common.

Rated Voltage (kV): 12

Rated Current (A): 125-1250

Arc Extinction: Vacuum

Power-Frequency Withstand Voltage (kV): 42

Lightning Impulse Withstand Voltage (kV): 75

Smart Dry Air Insulated RMU (SF6 Free)

Standards: IEC 62271-100:2008, IEC 62271-102:2018, IEC 62271-103:2011, IEC 62271-200:2011, IEC 62271-1:2017

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

Integrated Primary and Secondary Distribution RMU

The integrated primary and secondary distribution RMU is designed to meet the specific requirements of the State Grid Corporation of China...

Modularization

Universality

Multiple Shell Options Are Available

Certification of the State Grid

With an exclusive intelligent platform

Vacuum RMU

The HXGN口-12 vacuum ring main unit is used as protection of distribution equipment, distribution of electricity, and protection and control of the transformer; which is suitable for city networks, distribution network transformation, and residential areas.

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

Air Insulated RMU

The HXGN15-12 indoor AC box-type metal-enclosed switchgear (referred to as switchgear) is a modern, compact power supply and distribution solution designed for indoor applications.

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