... voltage:300/300V,300/500V,450/750V*power cable-pvc as insulation material ,pvc as jacket,we call VVcable ( inflame retardant, ... :0.6/1KV*power cable-xlpe as insulation material,pvc as jacket material,we call YJV cable ( inflame retardant,fire resistant ... and medium voltage(6/10kv---35KV).*control cable-PVC as insulation material,pvc as jacket material, ( inflame retardant,fire resistant, LSOH(Low ...