0.6~1KV,3*70mm2 XLPE Insulated Cable for Power transmission

1 IEC, ASTM, DIN, BS standard 2 ISO,CCC,CB certification 3 Response within 12 hours 4 Free Sample 5 Factory direct sale

1 Application: It is used to transmit and distribute power in power transmission and distribution system of 35kV or lower. It is generally applied to the fields including power, construction, mines, metallurgy, petrochemical industry and communication in complete replace of oil immersed paper insulated power cable and in partial replace of PVC insulated power cable. Power cables for power networks, underground, outdoors and in cable ducting.

 

Standards: BS6622, BS EN/IEC 60228

 

Conductor: Class 2 stranded plain copper conductor to BS EN 60228:2005 (previously BS6360)

 

Conductor screen: Semi-conducting material

 

Insulation: XLPE (Cross-Linked Polyethylene) Type GP8 to BS7655

 

Insulation Screen: Semi-conducting material

 

Metallic Screen: Individual and overall copper tape screen to BS6622

 

Filler: PETP (Polyethylene Terephthalate) fibres

 

Separator: Binding tape

 

Bedding: PVC (Polyvinyl Chloride) Type TM1 to BS7655

 

Armouring: Single Core: Aluminium Wire Armoured (AWA) MultiCore: Steel Wire Armoured (SWA)

 

Sheath: PVC (Polyvinyl Chloride) Type TM1 to BS7655

Colour: Red or Black

 

2 Using features:

1. Rated voltage: Uo/U:3.6/6kV, 6/10kV(11kV), 12/20kV(24kV), 19/33kV, 26/35kV(35kV).

2. No. of core: Single core or three cores.

3. The highest allowed operating temperature of conductor for long-term working is 90oC. In short-circuit (Max. long-term is no more than 5 seconds). The highest temperature for conductor is no more than 250oC.

4. D.C. resistance of the conductor complies with the stipulations of 3.6/6kV, 6/10kV(11kV), 12/20kV(24kV), 19/33kV, 26/35kV(35kV).

5. The environment temperature should be no lower than 0oC when lay. Otherwise it should be preheated.

6. The cable is laid without horizontal drop limit.

7. Working Frequency Voltage Test: 3.5Uo/5min without puncture.

8. Partial Discharge Test: The discharge volume should be no more than 10pC under 1.73Uo for the cable.

 

Note:

The single core armoured cables are used for D.C. system only. If used for A.C. system, the magnetic isolation should be applied on the steel armoire wires of non-magnetical materials should be used.

 

China Type			Description			Application
Cu	Al
YJV	YJLV	XLPE insulation PVC sheath power cable (Cu/XLPE/PVC)			To be laid indoors, in tunnel, cable furrow or pipe, the cable couldn't bear mechanical force outside
YJY	YJLY	XLPE insulation PE sheath power cable (Cu/XLPE/PE)
YJV22	YJLV22	XLPE insulation, steel tape armor,  PVC sheath power cable (Cu/XLPE/PVC/STA/PVC)			To be laid underground, the cable could bear certain mechanical force, but it couldn't bear great pulling force.
YJV23	YJLV23	XLPE insulation, steel tape armor,  PE sheath power cable (Cu/XLPE/PVC/STA/PE)
YJV32	YJLV32	XLPE insulation, thin steel-wire  armor,  PVC sheath power cable (Cu/XLPE/PVC/SWA/PVC)			Be applicable to the well, water inside and fall in the bad soil, the cable cans bear the equal dint outside the machine with pull the dint .
YJV42	YJLV42	XLPE insulation, thick steel-wire  armor,  PVC sheath power cable			Be applicable to the well, underwater with the bottom of sea, the cable cans bear the bigger pressure with lead to pull the dint.

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0.6~1KV,3*70mm2 XLPE Insulated Cable for Power transmission