Active Member
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[China]
Address: 21/F, Building 1, No. 816,Jinghua Road, Hi-tech Zone,Ningbo, Zhejiang, P.R. China
Contact name:Tony ma
Ningbo Tian'an Jinghua Power Technology Co., Ltd. |
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Outdoor Metal Enclosed Switchgear GCS Drawout Switchgear
General for Outdoor Metal Enclosed Switchgear GCS Drawout Switchgear
>> A system for all your applications requiring a high level
of dependability:
~~ Electrical distribution and motor control.
~~ A modular structure.
~~ For low-voltage switchboards, designed to meet local standards,
practices and requirements.
Outdoor Metal Enclosed Switchgear GCS Drawout Switchgear Environmental Condition
1. Ambient temperature: not higher than +40 ºC, not less than -15
ºC (at -30 ºC to allow storage and transportation).
2. Altitude: not exceed 1000m.
3. Earthquake intensity: not more than 8 degree.
4. Wind pressure:≤700pa
5. No fire, explosion hazard, serious filthy, chemical corrosion,
as well as places of intense vibration
Basic technical data
| Rated voltage of main Circuit(V) | AC 380(400),(660) | |
| Rated voltage of auxiliary circuit(V) | AC 220,380(400),DC 110,220 | |
| Rated frequency(Hz) | 50/60 | |
| Rated insulation voltage(V) | 660(1000) | |
| Rated current(A) | Horizontal bus | ≤4000 |
| Vertical bus MCC | 1000 | |
| Bus rated short-time withstand current(kA/1s) | 30,50,80 | |
| Bus rated peak withstand current(kA/0.1s) | 63,105,176 | |
| Power frequency test voltage(V/1min) | Main circuit | 2500 |
| Auxiliary circuit | 2000 | |
| Bus | Three-phase four-wire system | A,B,C,PE,N |
| Three-phase five-wire system | A,B,C,PE,N | |
| IP grade | IP30 | |
