KYN28 metal clad withdrawable AC metal enclosed switchgear is a combination and development of the advanced technology both at home and abroad. It is widely used in three phase AC 50/60 HZ, 12KV and 24KV power system as electric energy accepting and distributing equipment in power plants, substations, mining industries, railway transportation, high buildings. It can also control, protect and monitor the electric circuit. It meets IEC60298, GB3906, DL/T404 standards and has perfect Five-Prevention functions.
-GB1984 high voltage AC breaker
-GBT/11022 common technical specifications for high voltage switchgear and control gear standards
-GB3906 AC metal-enclosed switchgear and controlgear for 3.6 KV to 40.5KV
-DL/T404 AC metal-enclosed switchgear and controlgear for 3.6 KV to 40.5KV
-IEC60298 AC metal-enclosed switchgear and controlgear for rated voltages above 1 KV and up to and including 52KV
-IEC60694 common technical requirements for high voltage switchgear and controlgear standards
Ambient temperature:+40 to -15 Celsius
Altitude:1000m(max).
Relative humidity:daily average less than 95%, monthly less than 90%.
Earthquake intensity:less than 8 magnitude.
This product should not be used under conditions of fire,
explosion, violent vibration or chemical corrosion environments.
If other service condition , please consult with the manufacturer.