HXGN -12 metal enclosed type stationary ring main unit
HXGN-12(FR) box type fixed AC metalclad ring main unit switchgear (referred to as "RMU cabinet"), is a new type of high voltage switchgear produced for urban power grid transformation and construction needs.
Categories：
HV MV LV Switchgear
Code and implication
Working environment
Ambient Air Temperature: -15℃～+40℃.
Altitude: Not above 1000 meters.
Relative Humidity: Daily average is not more than 95% and monthly average is not more than 90%;
The average daily vapour pressure is not more than 22KPA;
The average monthly vapor pressure is not more than 1.8KPA;
Seismic Intensity Scale: not more than 8 Liedu scale.
No obvious contamination with corrosive or combustible gases on site.
Note: When the working environment is out of the scope mentioned above, the user may consultant with us for the solution.
Specifications
HXGN-12(FR) box type fixed AC metalclad ring main unit switchgear (referred to as "RMU cabinet"), is a new type of high voltage switchgear produced for urban power grid transformation and construction needs. In the power supply system is also used for breaking load current and short circuit current, suitable for AC 3-10KV, 50HZ distribution system. Widely used in urban power grid construction and transformation projects, industrial and mining enterprises, high-rise buildings and public facilities, as the ring network power supply unit and terminal equipment, plays the power distribution, control and protection of electrical equipment, can also be installed in the pre-installed substation. The ring cabinet is equipped with vacuum load switch and spring operated mechanism, which can be operated manually or electrically. Ground switch and isolation switch with hand knife operating mechanism, the ring network cabinet complete set of strong, small size, no combustion and explosion risk, with reliable "five prevention" function.
The ring main unit cabinet adheres to the GB3906-2006 "Alternating-current metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV", IEC60420 "High-Voltage Alternating Current Switch-Fuse Combinations" standard of the relevant provisions.
Features and Advantages
Safety and reliability;
Robust switchgear design;
Easy cable insulation test;
Internal arc withstand;
Arc short-circuiting;
Reliable operating mechanisms
Sealed Pressure system(up to IP67)
Seismic & Vibration Withstand
Extensibility on site
Key words:
HXGN -12 metal enclosed type stationary ring main unit
Qualification Patent
Aisite Electric Group has passed CE, TYPE TEST, ISO9001, ROHS, REACH, CQC, GOST and many other authoritative certifications.
ISO 9001 2015
ISO 14001 2015
ISO 45001 2018
Product certification certificate
Product certification certificate
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