overview
Type XGN66-12 fixed closed switchgear (hereinafter referred to as switchgear) is our company's new generation of high-voltageelectrical appliances complete sets of products, in line with the national standard GB39063-35kV ac metal closed switchgear"power department DLT404 indoor ac high-voltage switchgear ordering technical conditions" requirements, but also meetinternational standards IEC602981kV above 52 kV ac metal closed switchgear and control equipment requirements ."
The product absorbs foreign advanced technology, its size is small, only 50% of the volume of ordinary switchgear; circuit breaker has high reliability, good performance; "five prevention" interlocking machinery is reliable, simple and so on. The switchgear has a complete set of indoor devices with 3.6,7.2 and 12kV three-phase alternating current 50Hz single bus segments, which are used for receiving and distributing electric energy. It also has the functions of control, protection and monitoring of the circuit, which can be used in various types of power plants, substations, industrial and mining enterprises, high-rise buildings and other places, and can also be combined with ring network cabinets in the opening and closing stations.
WORKING CONDITIONS
1. The altitude does not exceed 1000m.
2. Ambient temperature:-25 ºC ~ + 40 ºC, the average temperature within 24 hours does not exceed + 35 ºC.
3. The horizontal inclination is not more than 3 ºC.
4. The seismic intensity does not exceed 8 ºC.
There is no dangerous place for severe vibration, shock and explosion.
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