Copper/Aluminium Conductor PVC Electric Power Cable

Copper/Aluminium Conductor PVC Electric Power Cable

Copper/Aluminium Conductor PVC Electric Power Cable

VV VLV VY VLY etc.

Insulated

Stranded

Power Grid, Transmission Line, Construction, Railw

XLPE, PVC etc.

XLPE, PVC

Round Wire

ISO9001, ISO14001, CCC, Ce

Gdyg

12 Months

GDYG

Wooden Reel, Steel Reel

0.5-630 mm2

Guangdong, China

Product Description

Type and Name

Type Name
VV VLV PVC insulated PVC sheathed power cable
VY VLY PVC insulated PE sheathed power cable 
VV22 VLV22 PVC insulated, steel tape armored, PVC sheathed power cable
VV23 VLV23 PVC insulated, steel tape armored, PE sheathed power cable 
VV32 VLV32  PVC insulated, steel wire armored, PVC sheathed power cable
VV33 VLV33 PVC insulated, steel wire armored, PE sheathed power cable 

Construction Sketch 

1. Conductor 
2. Fire-resistant tape (if there are requirements of fire-resistance)
3. Insulation 
4. Filler of fire-resistant material (if there are requirements of fire-resistance)
5. Wrapping tape 
6. Inner sheath
7. Armor
8. Outer sheath

Standards
The products can be produced in accordance with GB, IEC, BS, and other standards.

Characteristics and Applications of the Products
PVC insulated PVC sheathed power cable has the advantage of not only good electrical properties and chemical stability, but also simple construction and convenient to use. It applies to the electrical power transmission and distribution lines with A.C.rate voltage U0/U up and including 0.6/1kv. 

The main features of the the flame retardant power cable is hard to get fire or that the continuous burning of cables is very limited when it is on fire. It applies to power-generated station, subway, tunnel, high-storey building, large-size factory and mines, oil field and coal mine with many cables laid tightly together. 

Fire-resistance cable can operate normally for some time when it is burning except that it can transmit electrical power under normal condition. It is used in the places such as nuclear power station, subway, tunnel, high-storey building and other places concerning to fire security and its life saving. 

Application

1. The rated voltage U0/U is 0.6/1kv
2. Maximum conductor temperature under normal operation is 70ºC.
3. Maximum conductor temperature under short circuit (max duration is not more than 5s) is not more than 160ºC.
4. Minimum Installation ambient temperature is not less than 0ºC.
   Installation bending radius are not less than the following specified values:

  Single core non-armored cable: 20D
  Single core armored cable: 15D
  3 cores non-armored cable: 15D
  3 cores armored cable: 12D
  (Note: D-outer diameter of cable)

Main Technical Parameter

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