AC Metal Switchgear with Armored Removable Design

      Product Introduction:     KYN28A-12 armored mid-mounted AC metal-enclosed switchgear is a new product independently designed and developed by our company on the basis of absorbing advanced manufacturing technologies at home and abroad, which can replace various old-type metal-enclosed switchgears.       This KYN28A-12 armored mid-mounted enclosed switchgear is applicable to 3.6～12kV three-phase 50Hz power grid. It is used for receiving and distributing electric energy, as well as implementing control, monitoring and protection of circuits. It can be applied to single busbar, sectionalized single busbar and double busbar systems.   Executive Standard: IEC298; IEC694; GB3906; DL404; DIN VDE0607.   Technical Parameters: Item Unit Value Rated Voltage KV 3.6 7.2 12 Rated Frequency Hz 50 50 50 Circuit Breaker Rated Current A 630、1250、1600、2000、2500、3150 Switchgear Rated Current A 630、1250、1600、2000、2500、3150 Rated Short-time Withstand Current (4s) K…