KYN-24 metal clad withdrawable switchgear
The use of the environment
The ambient temperature is +40 DEG C: the upper limit is -lO DEG C;
Altitude: not more than lOOOm;
Relative humidity: daily average value is less than or equal to 95%
The monthly average of less than 90%;
Earthquake intensity does not exceed 8 degrees.
There's no fire and explosion danger, serious pollution, chemical corrosion and severe vibration of the place.
Note: beyond the environmental conditions, please check with the manufacturer.
The characteristics (safety of use)
- Implementation of various operations switch under the condition of the high-pressure chamber door is closed
- full metal clad and closed, closed shell protection grade IP4X, effectively protect the personal safety.
The main loop - good insulated switch cabinet has the advantages of compact structure, save the area.
- wide adaptability, easy to implement various programs to meet the needs of different users.
- hand car good interchangeability, saving and stable to mobile cabinet.
There is ample space. The cable chamber can be connected with a plurality of cables, easy installation and maintenance.
The mechanical interlock is simple and reliable.
technical parameter
project
Company
data
Rated voltage
KV
Twenty-four
1min power frequency withstand voltage
KV
Sixty-five
Lightning impulse withstand voltage
KV
One hundred and twenty-five
Rated frequency
HZ
Fifty
The main busbar rated current
A
1250,1600,2000,2500,3150
Branch busbar
A
1250,1600,2000,2500,3150
Rated short-time withstand current (RMS), 4S
KA
25,31,5,40
Rated peak withstand current
KA
63,80100
Auxiliary power supply voltage
V
DC110220
Shell protection class
IP2X
Protection class when opening the door of circuit breaker
IP2X
Outline dimension (WxHxD)
Mm
1000X1800X2300
weight
Kg
850-1450