Customization: | Available |
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Certification: | CCC, ISO9001 |
Shell Material: | Steel Plate |
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GCS has a high technical performance index, which meets the needs of power market development and has a competitive price advantage.
The product is suitable for power plant, petroleum, chemical, metallurgy, textile, high-rise building and other industries of the power distribution system.
It is suitable for three-phase AC frequency of 50 (60) Hz, rated working voltage of 380V (400V)(660V), rated current of 4000A and below power generation and power supply system
Model And Meaning
Main electrical components:
1. Power supply and feeder unit circuit breaker main choose AH series;
2. The drawer unit (motor control unit, part of the feed unit) circuit breakers mainly choose CM1,TG,TM30 series of mould-case circuit breakers, part of the NZM-100A series produced by MOELLER company;
3. Isolation switch and fuse type switch choose Q series;
4. Fuse main NT series;
5. Ac contactor selection B series, LC1-DZ series.
Rated voltage of main circuit(V) | AC380(400),(600) | |
Rated voltage of auxiliary circuit(V) | AC220,380(400) | DC110/220 |
Rated frequency(Hz) | 50(60) | |
Rated insulation voltage(V) | 660(1000) | |
Rated current(V) |
Horizontal bus bar | ≤4000 |
Vertical bus bar(MMC) | 1000 | |
Bus bar rated short time withstand current(KA/1s) | 50,80 | |
Bus bar rated beak withstand current(KA/0.1s) | 105,176 | |
Power frequency text voltage)(V/1min) | Main circuit | 2500 |
Auxiliary circuit | 1760 | |
Bus bar |
Three-phase four-wire system | A,B,C,PEN |
Three-phase five-wire system | A,B,C,PE,N | |
Class of protection | IP30,IP40 |