PVC / XLPE Plastic Insulated Copper Conductor Cable High Voltage Wire

1. Product standard:This product is manufactured according to GB9330 and enterprise standards.

2. Application

For system connection wire of control, signal, protection or measuring with rated voltage up to and including 450/750KV.

3. Operating characteristics

(1) Rated voltages U0/U: 450/750KV
(2) Permissible Max. Continuous operating temperature of conductor:
(3) PVC insulated: 70º C; XLPE insulated: 90º C
(4) Upon short circuit (Max. Duration time 5s) the Max.
(5) Temperature of conductor not higher than:
(6) PVC insulated: 160º C; XLPE insulated 250.
(7) Ambient temperat;ure of installation not less than 0º C
(8) Preferred Permissible bending radium:
(9) For non-armored cable, not less than 6 times of cable diameter;
      For armored or copper-tape-screened cable, not less than 12 times of cable diameter;
      For screened flexible cable, not less than 6 times of cable diameter.