indoor metal clad switch cabinet
1.Rated voltage:40.5KV
2.Rated current:630,1250,1600,2000,2500A
3.Three phases 50Hz
KYN61-40.5 high voltage indoor metal clad switch cabinet
1.Rated voltage:40.5KV
2.Rated current:630,1250,1600,2000,2500A
3.Three phases 50Hz
1.Descriptions and applications:
KYN61-40.5 armored metal enclosed switch cabinet is the latest product developed by our company using the foreign technology brought in.It meets the requirements of GB3906, IEC298,IEC694,DL404 and other standards.It applies to all kinds of substations,power stations,industrial and mining enterprises,high-rise buildings,and it's particularly suitable for frequent operation occasion.
2.Operating environment:
1)Ambient temperature:-25°C-+40°C;
2)Altitude:≤1000Meter(if≥1000M,technical department will design specially);
3)Relative humidity:≤90% at temperature of 25°C;
4)Seismic intensity:≤ magnitude 8;
5)Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration.
3.Naming rules of model:
4.Main technology specifications:
Items |
Unit | Technology specifications | |
collocate ZN85G-40.5 switch | collocate SF1,SF2 switch | ||
Rated voltage | KV | 40.5 | 40.5 |
Rated current | A | 630,1250,1600,2000,2500 | 630,1250,2500 |
Rated short circuit breaking current | KA | 50,63,80 | 63,80,100 |
Rated short circuit closing current | KA | 20,25,31.5 | 25,31.5,40 |
Rated thermal stability current (4s) | KA | 50,63,80 | 63,80,100 |
Power frequency withstand voltage (1min) | KV | 95 | 70,95 |
Lightning shock withstand voltage | KV | 185 | 170,185 |
Protection Class |
| IP3X or IP4X | |
Overall dimensions (W×D×H) | mm | Vacuum circuit breaker cubicle | 1400×2800×2600 |
mm | SF6 circuit breaker cubicle | 1400×2950×2600 | |
Weight(circuit breaker cubicle) | kg |
| 2600 |
Truck weight | kg | SF6 circuit breaker truck | 300 |
Vacuum circuit breaker truck | 400 | ||
KYN61-40.5 high voltage indoor metal clad switch cabinet
1.Rated voltage:40.5KV
2.Rated current:630,1250,1600,2000,2500A
3.Three phases 50Hz
1.Descriptions and applications:
KYN61-40.5 armored metal enclosed switch cabinet is the latest product developed by our company using the foreign technology brought in.It meets the requirements of GB3906, IEC298,IEC694,DL404 and other standards.It applies to all kinds of substations,power stations,industrial and mining enterprises,high-rise buildings,and it's particularly suitable for frequent operation occasion.
2.Operating environment:
1)Ambient temperature:-25°C-+40°C;
2)Altitude:≤1000Meter(if≥1000M,technical department will design specially);
3)Relative humidity:≤90% at temperature of 25°C;
4)Seismic intensity:≤ magnitude 8;
5)Apply to the places have no fire,no explosion danger, no serious pollution,no chemical corrosion and no violent vibration.
3.Naming rules of model:
