High Voltage Category Oil-Immersed Power Transformer Standards: IEC 60076-1, IEC 60076-2, IEC 60076-3, IEC 60076-5 Parameters:Voltage Range: 66-750kVCapacity Range: 5000Kva-650000kVA Oil-Immersed Distribution Transformer Standards: IEC 60076-1, IEC 60076-2, IEC, 60076-3, IEC 60076-5Parameters:Rated Voltage: 66-750kV Reactor BKS,BKD HV Oil-Immersed Shunt ReactorStandard: IEC 60076-6Parameters:Rated Voltage 35-330kVRated Capacity 5000-50000kVar Dry –Type Air Core Reactor Series. CKS (C,G), BKSC Dry-Type Core Series/ Shunt Reactor.Standard: IEC 60076-6Parameters:Rated Voltage 6-66kVRated Capacity 50-20000kVar Gas Insulated Switchgear (GIS) Standard: IEC 62271- 203Parameters:Rated Voltage 72.5-145kVRated Current:1250-4000A 145kv Mini-Type Gas Insulated Switchgear (GIS) Standard: IEC 62271-203Parameters:Rated Voltage 72.5-145kVRated Current:2500-3150A SF6 Circuit Breaker Standards: IEC 62271-100Parameters:Rated Voltage: 145kV -252kVRated Current: 3150, 4000A Indoor Vacuum Circuit Breaker Standard: IEC 62271-100Parameters:Rated Voltage 12kVRated Current 630-5000ARated Short-Circuit Breaking Current 20-50kA Others Include but Not Limited to the following:- Insulators (66kV -500kV) Oil type Current TransformerCurrent Transformers & Voltage Transformers Line Disconnectors & IsolatorsArcing HornGrading Ring