Medium-voltage switchgear KYN series

ACmetal-cladfor power plants

KYN61-40.5 Metal-clad withdrawable AC metal-enclosed switchgear is used for the complete distribution equipments of power plant, transformer and hydropower plant system.The device is equipped with “Five Preventions” functions. -Working voltage:26~40.5kV（50 / 60 Hz） -Max. working voltage: 40.5kV -Max. rated current: 2000A -Rated short-time withstand current,4s: 20 / 25 / 31.5kA -Rated peak withstand current : 50 / 63 / 80 kA -Steel Enclosure: IP3X -Wide x deep x high: 1400mm x 2800mm x 2600mm KYN28-24, KYN28A-12 Metal-clad withdrawable AC metal-enclosed switchgear is used for the complete distribution equipments of power plant, transformer and hydropower plant system. The device is equipped with “Five Preventions” functions. KYN28-24 -Working voltage: 13~24kV （50 / 60 Hz） -Max. working voltage: 24kV -Rated current: 1250 / 1600 / 2000 / 2500 / 3150A*（* With enforced cooling） -Rated short-time withstand current,4s: 20 / 31.5 / 40 kA -Rated peak withstand current : 63 / 80 / 100 kA -Steel Enclosure: IP4X -Wide x deep x high: 1000mm x 1800mm x 2300mm KYN28A-12 -Working voltage: 3.6~12kV （50 / 60 Hz） -Max. working voltage: 12kV -Rated current: 630 / 1250 / 1600 / 2000 / 2500 / 3150A*（* With enforced cooling） -Rated short-time withstand current, 4s: 16 / 20 / 25 / 31.5 / 40 / 50 kA -Rated peak withstand current :40 / 50 / 63 / 80 / 100 / 125kA -Steel Enclosure: IP4X -Wide x deep x high: 800/1000mm x 1500 /1660mm x 2300mm