3*240mm2 Copper Conductor Underground Cable

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Product Description:

3*240mm2 copper conductor underground cable

 

 1 Specifications

XLPE/pvc Insulated, PVC/PE Sheath 
IEC 60502, IEC 60228, IEC 60332

Armour, LSZH, Fire-resistant optional

 

 

2 Constructions

Conductor

Compact Stranded Copper Conductor, Class 2 as per IEC 60228

Circular solid Copper Conductor, Class 1 as per IEC 60228

Flexible Stranded Copper Conductor, Class 5 as per IEC 60228

Conductor Screen

Semi-conductor (MV only)

Insulation

XLPE(Cross-linked polyethylene)

Insulation Screen 

Semi-conductor (MV only)

Separate Screen 

Copper Tape (MV must, LV optional)

Filler

PP Yarn, or Paper

Wrapping Tape

PP

Inner Covering

Extruded PVC (MV only)

Armour

Steel Wire, or Steel Tape, or Aluminium Tape optional

Overall Sheath

PVC or PE

 

3 Applications

Used for power transmission and distribution line with voltage rated at 35kV and below.Compared with PVC Insulated Power Cable, xlpe power cable boasts not only characteristics of excellent electricity, mechanism, heat and aging-resistant, environment stress-resistant and chemical corrosion-resistant, but also simple structure, light weight, no restriction by laying drop, and high temperature allowance for long-term working.

 

4 Standards

International: IEC 60502-2, IEC 60228

China: GB/T 12706.2-2008

Other standards such as BS,DIN and ICEA upon request 

 

5 Technical data

Rated voltage: 0.6/1kV, 1.8/3kV, 6/10kV, 8.7/10kV, 8.7/15kV, 12/20kV, 21/35kV, 26/35kV

Maximum Conductor Temperature: under normal (90°C), emergency (130°C) or short circuit no more than 5 s (250°C) conditions.

Min. Ambient Temp.  0°C, after installation and only when cable is in a fixed position

Min. Bending Radius: 20 x cable O.D for single-core non-armoured cables

                    15 x cable O.D for single-core armoured cables

                    15 x cable O.D for multi-core non-armoured cables

                    12 x cable O.D for multi-core armoured cables

 

6 Certificates

CE, RoHS, CCC and more others at request

 
7 Specifications

YJV

Copper Conductor, XLPE Insulated, PVC Sheathed Power Cable

For laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.

YJLV

Al. Conductor, XLPE Insulated, PVC Sheathed Power Cable

YJY

Copper Conductor, XLPE Insulated, PE Sheathed Power Cable

For laying indoors and outdoors. Able to bear certain traction during installation, but not external mechanical forces. Laying single core cable in magnetic ducts is not allowed.

YJLY

Al. Conductor, XLPE Insulated, PE Sheathed Power Cable

YJV22

XLPE Insulated,Steel Tape Armored,PVC Sheathed Power Cable

Suitable for burying in ground, Able to bear external mechanical forces but large pulling forces.

YJLV22

Al. Insulated,Steel Tape Armored,PVC Sheathed Power Cable

YJV32

Copper Conductor, XLPE Insulated, Fine Steel Wire Armored,PVC Sheathed Power Cable

Apply to shafts,water and soil,able to bear the larger positive pressure.

YJLV32

Al.Conductor, XLPE Insulated, Fine Steel Wire Armored,PVC Sheathed Power Cable

YJV42

Copper Conductor, XLPE Insulated,Thick Steel Wire Armored,PVC Sheathed Power Cable

For laying in shaft, water underground and large diference of level, able to bear external mechanical pressure and moderate pulling force.

YJLV42

Al.Conductor, XLPE Insulated,Thick Steel Wire Armored,PVC Sheathed Power Cable


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