This product is a 66-500kV XLPE insulated power cable, which is suitable for places where corrosion is not serious and requires a certain mechanical force.
1. This product is a 66-500kV XLPE insulated power cable.
2. Scope of application: It is suitable for places where the corrosion is not serious and requires a certain mechanical force;
3: Use environment:
The maximum allowable operating temperature of the cable conductor: 90°C during normal operation; 250°C in the event of a short circuit (up to 5s).
The minimum bending radius for cable installation is recommended to be 20 times the outer diameter of the cable
The ambient temperature of PVC sheathed cable laying is not lower than 0 °C, and the cable should be heated in advance when it is lower than 0 °C
Metal sleeve
Wrinkled aluminum sleeve is suitable for places: places where corrosion is not serious and requires a certain mechanical force (such as direct connection with transformers, laying on bridges and shafts, etc.).
Plastic outer sheath
PVC outer sheathed cable (type 02) is mainly suitable for high-voltage cable lines with general fire protection requirements and certain insulation requirements for external sheath
Polyethylene outer sheath cable (type 03) is mainly suitable for direct burial laying of high-voltage cable lines with high requirements for external sheath insulation. If necessary, when used in tunnels or shafts, certain flame retardant and fire protection measures should be taken
