... 3,ROHS approved 4.best service XLPE Insulation and pvc jacket power cable Model:YJV,YJV22,YJLV,YJLV22,N-YJV,N-YJV22 ... voltage:300/300V,300/500V,450/750V*power cable-pvc as insulation material ,pvc as jacket,we call VVcable ( inflame retardant,fire resistant ... 1KV) and medium voltage(6/10kv---35KV).*control cable-PVC as insulation material,pvc as jacket material, ( inflame retardant,fire resistant, LSOH( ...