HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear

1.Introduction of HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear

HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear is suitable for RMU and double radiation power supply in 40.5kV power supply circuit, which can change the original way of single radiation power supply. The HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear is especially suitable for industrial and commercial zones or rural area, which have high-density power supply load and use cable feed network. Meanwhile, the RMU has the advantages of safe operation, no weather influence, easy installation, little maintenance and space saving, which is suitable to be installed in box-type substation and wind driven generator. The RMU can be flexibly combined by the extension of busbars.

2. Parameter (Specification) of HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear

3. Technical characteristic of HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear

a. Equipped with load switch, load switch +fuse composite apparatus and circuit breaker function unit, its function is very complete.
b. It has multi-function common box type and external busbar extension type for choice , it can realize flexible combination of multiple scheme.
c. Small volume, low weight, minimum volume for one single is 500*1000*1750(mm). It is convenient for transportation, carry and installation.
d. It is suitable for the place which has high demand on space, such as wind generator tower.
e. Easy operation, safe using, convenient maintenance, the switchgear can service for 30 years without maintenance.
f. The switchgear is designed to be omniseal without exposed live part and can run for a long time in the severe environment.

4. Service Condition of HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear

The altitude does not exceed 3000m
The ambient air temperature: Max: +40℃, Min: -40℃;
Relative humidity: The average value of the humidity , over a period of one day ,does not exceed 95%.the average value of the humidity , over a period of one month , does not exceed 90%.
No apparent pollution of corrosive or combustible gas around;
No regular violent vibration, Seismic intensity is not more than
eight class
Note: if deviation of normal service conditions occurs, the customer can negotiate with the manufacturer.

5. Qualification of HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear

HXGT10 (XGN65)-40.5 KV C-GIS Indoor Gas Insulation Metal-clad Switchgear’ s quality is in accordance with quality system and the manufacturers have the certificate of ISO9001.
The product has done type tests in the national high voltage test centre with specified items. The basic parameters and technical specification is in accordance with the following standards:
IEC62271-200 AC metal-enclosed switchgear and controlgear for rated voltages above 1kV and up to and including 52kV
GB3906 3.6kV~40.5kV AC metal-clad switchgear and control gear
GB1984 High-voltage alternating-current circuit-breakers
JB/T3855 High-voltage alternating-current vacuum circuit-breakers
GB3804 High-voltage alternating-current switch for rated voltage above 3.6kV and up to and including 40.5kV
GB16926 High-voltage alternating-current switch-fuse combinations