Digital 11~40.5 kV RMU Ring Main unit (RMU) SF6 Gas Insulated Switchgear
The GIR series ring
main unit is a kind of expandable SF6 gas-insulated, metal–enclosed switchgear
of 12/24KV. It accords IEC 62271-200 standard and has a designed life of more
than 30 years when running in the indoor environment (20°C). GIR is widely applicable to urban electrical
grid renovation, distribution substation and central load station,
petrochemical industry, iron and steel industry, mining industry, enterprises
and public institutions, high rise buildings.
Type tested multiple times from different third party type testing labs against IEC & GB standard.- Complete modular design with extendable flexibility. - Digital Type of RMU is perfect for 'smart grid' systems.- Perfectly sealed SF6 gas tank with protection grade of IP67.- Maintenance-Free- 10 different modules & 16 different configurations are available for customers.- Options of external insulated busbars for combination of different modules.- Meets latest requirements and technology.
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