PVC or XLPE insulated metal shielded power cable

PVC or XLPE insulated metal shielded power cable for power transmision in A.C. or D.C. electrical circuit of rated voltage up to and including 0.6/1kV

Application

This product applies for power transmision in A.C. or D.C. electrical circuit of rated voltage up to and including 0.6/1kV.

Executive Standard

The standard of this product is according to GB/T 12706.1-2020.

Characteristic

In addition to electrical performance of ordinary plastic power cable, this product has properties of strong anti-electromagnetic interference, anti-lightning and uniform potential, and improve the quality of power supply. Especially for sites with sophisticated electronic devices, such as computer centers, aviation monitoring center, intelligent building etc.

Service Property

1. The rated voltage U0/U of the cable should be 0.6/1kV.
2. Maximum long-term allowed operating temperature of cable conductor: PVC insulation: 70℃; XLPE insulation:90℃.
3. When short circuit (lasting no longer than 5 seconds), maximum operating temperature of cable conductor should be 250℃.
4. Cable laying temperature should be not less than 0℃.
5. Allowed bending radius of single core cable should be not less than 20 times outer diameter of the cable, of multi-core cable should be not less than 15 times outer diameter of the cable.

Type & Description

Type Description
Cu Al
 VV-P(P2)
YJV-P(P2)
 VLV-P(P2)    YJLV-P(P2) Copper or aluminum core PVC or XLPE insulated metal shielded PVC sheathed power cable
VV22-P(P2) YJV22-P(P2) VLV22-P(P2) YJLV22-P(P2) Copper or aluminum core PVC or XLPE insulated metal shielded steel tape armored PVC sheathed power cable
VV32-P(P2) YJV32-P(P2) VLV32-P(P2) YJLV32-P(P2) Copper or aluminum core PVC or XLPE insulated metal shielded thin steel wire armored PVC sheathed power cable
VV42-P(P2) YJV42-P(P2) VLV42-P(P2) YJLV42-P(P2) Copper or aluminum core PVC or XL PE insulated metal shielded thick steel wire armored PVC sheathed power cable
   Z-VV-P(P2)      Z-YJV-P(P2)     Z-VLV-P(P2)       Z-YJLV-P(P2) Flame retardant copper or aluminum core PVC or XLPE insulated metal shielded PVC sheathed power cable
    Z-VV22-P(P2) Z-YJV22-P(P2)   Z-VLV22-P(P2) Z-YJLV22-P(P2) Flame retardant copper or aluminum core PVC or XPE insulated metal shielded steel tape armored PVC sheathed power cable
  Z-VV32-P(P2)     Z-YJV32-P(P2)   Z-VLV32-P(P2) Z-YJLV32-P(P2) Flame retardant copper or aluminum core PVC or XLPE insulated metal shielded thin steel wire armored PVC sheathed power cable
    Z-VV42-P(P2) Z-YJV42-P(P2)   Z-VLV42-P(P2) Z-YJLV42-P(P2) Flame retardant copper or aluminum core PVC or XLPE insulated metal shielded thick steel wire armored PVC sheathed power cable
     N-VV-P(P2) NH-YJV-P(P2)      Z-VLV-P(P2)        Z-YJLV-P(P2) Copper or aluminum core PVC or X PE, insulated metal shielded PVC sheathed fire resistant power cable
   N-VV22-P(P2) N-YJV22-P(P2)   Z-VLV22-P(P2) Z-YJLV22-P(P2) Copper or aluminum core PVC or XLPE insulated metal shielded steel tape armored PVC sheathed fire resistant power cable
   N-VV32-P(P2) N-YJV32-P(P2)   Z-VLV32-P(P2) Z-YJLV32-P(P2) Copper or aluminum core PVC or XLPE, insulated metal shielded thin steel wire armored PVC sheathed fire resistant power cable
   N-VV42-P(P2) N-YJV42-P(P2)   Z-VLV42-P(P2) Z-YJLV42-P(P2) Copper or aluminum core PVC or XLPE insulated metal shielded thick steel wire ammored PVC sheathed fire resistant power cable

Code & Meaning

Item Code Description
Burning characteristics Z (A/B/C) Flame retardant grade (A/B/C)
N Fire resistant
DDZ Low smoke low halogen flame retardant
WDZ Low smoke halogen free flame retardant
WDZN Low smoke halogen free flame retardant fire resistant
Conductor Class 1 and 2 copper conductor
R Class 5 copper conductor
L Aluminum conductor
Insulation YJ XLPE insulation
V PVC insulation
Shield P Copper wire braided shield
P2 Copper tape shield
P3 Aluminum shielded
Sheath or inner sheath V PVC
Y PE/polyolefin
E Low smole halogen free polyolefin
Armor layer 2 Galvanized steel tape armor
3 Thin steel wire armor
4 Thick steel wire armor
6a Non-magnetic metal tape amor
7b Non-magnetic metal wire anmor
Outer sheath 2 PVC
3 PE/polyolefin

Main Technical Index

1.Conductor D.C. resistance at 20℃ complies with stipulations of GB/T3956.
2. Power frequency voltage test: withstand 3.kV for 5 minutes without punchure, and carry out immersion voltage test for single core cable.
3. Fire resistant and flame retardant cable should comply with standard GB/T19216 and GB/T18380.

Structure Diagram

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