Insulated switchgear

voltagepower distributionmodular

Overview Applicable to power supply system of rated voltage of 35kV, AC 50Hz, and also used for terminal power supply, or equipped in box-type transformer substation, or for control and protection device of electrical energy. Technical specifications comply with the provisions of IEC298. Application fields include power grid, factory distribution, high voltage transmission, railway system, urban power distribution, wind power generation, etc. Description Product Advantages Solid Insulation Shielded layer of conductive material makes the surface at earth potential everywhere; it is accidently touchable providing safety features for operator. This shielded solid insulated switchgear, which is completely solid insulated, has entire circuit insulated by epoxy and silicon rubber, leaves no live parts in free air; given switchgear less affection of dirt, humidity and pollutions etc.; requires less necessity for maintenance. Each phase is selfcontained into single epoxy block, significantly reducing phase to phase discharge and risks of internal arc fault. Modular architecture Modular architecture enables reduction of switchgear dimensions Dimensions of Solid Insulated Switchgear : 700 × 2000 × 1150 it is only 1/6 of traditional air insulated type ie KYN61. Optimized Electric Field Computing technology facilitate optimal design of electric field and isolation. Safety Sealed electrified body IP67. Inner cone cable terminal to improve the connection reliability Extreme Environment Application Suitable for cold, high altitude, humidity, corrosion, lowland and explosion-proof area. All Operating Condition Environment Ambient temperature: -50 ℃ ~ +70 ℃ ;