1. GCS type indoor 0.4kv 0.416kv 6.6kv low-voltage withdrawable switchgear cubicle
GCS type indoor 0.4kv 0.416kv 6.6kv low-voltage withdrawable switchgear cubicle is designed and developed jointly by the Ministry of Power Industry and the Ministry of Machine Building together with Design Team in accordance with the requirements of competent industry department, power consumers and design unit, accords with national situation of China, has high technical index and can adapt to the development needs of power market.
2. Main parameter
| No. | Item(Unit) | Parameter |
| 1 | Rated Working Voltage(V) | AC 380 |
| 2 | Rated Insulation Voltage(V) | AC660 |
| 3 | Rated frequency(Hz) | 50 |
| 4 | Main Bus Rated Current (A) | ≤4000 |
| 5 | Distribution Bus Rated Current(A) | ≤1000 |
| 6 | Main Bus Rated Short-time Withstand Current (kA) | ≤80 |
| 7 | Distribution Bus Rated Short-time Withstand Current (kA) | ≤50 |
| 8 | Rated Impulse Withstand Voltage(kV) | 8 |
| 9 | Standard | GB7251.12 |
| 10 | Protection Degree | ≤IP40 |
3. Product application
Installation places: Indoor; without fire, explosion risk, serious pollution, rain immersion, violent vibration,chemical corrosion and conductive dust.
Daily average temperature(Within 24h): ≤+35℃
Ambient air temperature : -5°C ~ +40°C;
Altitude:≤2,000m;
Installation inclination:≤ 5°;
4. Drawing
5. Factory strength
6. Delivery diversition
7. FAQ
1. All our activities are accredited to ISO 14001:2015 and IEC standard.
2. Technology ensure the quality satisfy international request.
3．Generally we promise one - two years quality guarantee, some products will be extended longer time for life span.
4. For tender cooperation, it is welcome to discuss the detail in between.
5. Some type reports are provided accordingly.
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GCS 0.4kv 0.416kv 6.6kv Low Voltage Power Distribution Switchgear Images
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