13. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated separately lead sheathed thick steel- wire armored PVC sheathed power cable, laid in indoors, ducts,tunnels, or other corrosive situation , the PVC sheath has flame retardant property. Cable can bear high tension.
12. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated separately lead sheathed thick steel- wire armored fibrous jacketed power cable, laid under water with requirements of high tension.
11.Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated separately lead sheathed bare thick steel- wire armored power cable, laid in indoors, ducts,tunnels with requirements of high tension.
10.Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed steel- tape armored PVC sheathed power cable, laid in indoors, ducts,tunnels, directly burial or other corrosive situation, the PVCsheath has flame retardant property.
9. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed thick steel- wire armored PVC sheathed power cable, laid in shadts, corrosive situation, the PVC sheath has falme retandant properties. Cable can bear certainly tension.
8. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed thick steel- wire armored fiber jacketed power cable, laid under water with reqiurments of high tension.
7. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed fine steel- wire armored PVC/PE sheathed power cable, laid vertically buried or in indoors, ducts,tunnels, shafts or other corrosive situation,the PVC sheath has flame retardant property. Cable can bear vertainly tension.
6. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed thin steel- wire armored fiber jacketed power cable, laid in indoors, ducts,tunnels, or under water with certainly tension.
5. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed bare thin steel wire armored power cable, laid in indoors, ducts,tunnels, or sharfts with certainly tension.
4. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed steel- tape armored PVC/PE sheathed power cable, laid in indoors, ducts,tunnels, or other corrosive situation. The PVC sheath has flame retardant property.
3. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed bare steel tape armored power cable, laid in indoors, ducts,tunnels
2. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated lead sheathed PVC/PE sheathed power cable, laid in indoors, ducts,tunnels, bridge or other corrosive situation, the PVCsheath has flame - retardant property.
1. Copper or aluminum conductor viscosity ( non draining ) oil impregnated paper insulated bare lead sheathed power cable, laid in indoors, tunnels.
Copper or aliminium conductor paper insulated power cables with rated voltage up to 35 KV