KYN61-40.5 indoor high voltage metal clad switch cabinet

indoor metal clad switch cabinet 1.Rated voltage:40.5KV 2.Rated current:630,1250,1600,2000,2500A 3.Three phases 50Hz

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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:

KYN61-40.5 indoor high voltage metal clad switch cabinet