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XLPE Halogen free /Low smoke/flame retardant cable

Low-Smoke Halogen-Free Control Cable 
factory price 
high quality and fast delivery 

Description

1.Application of low voltage power cable with xlpe insulated steel tape armored pvc sheathed
used to transmit power on the power tansmission and distribution of AC,rated voltage 35kv or lower.Incompatison with PVC insulation cable,It boasts not only excellent electric character,mechanical chatacter,heat and agingresistant character,environmental stress-resistant chatacter and chemical corrosionresistant chatacter,but simplw structure,light weight,no restiction by laying drop,and hight temperature allowance for long-term working as well.

Cores and sections
1,  2,  3,   3+1,   3+2,    3+3,  4,    4+1,    4+2,   5 and so on.


No. Of Core and Sectional Area(mm2) :
1 Core 1.5-800     25-800     25-1200     25-1200     35-1200     50-1200     50-1200     50-1200
2 Core 1.5-185     25-185
3 Core 1.5-400     25-400     25-400     25-400     35-400     50-400     50-400     50-400
4 Core 2.5-400     25-400
5 Core 2.5-400     25-400


2.Working conditions:
1) This maximum working temperature of the conductor temperature is +90.
During having a short (lasting less than 5 seconds )the maximum temperature of the cable conductor shall not be above +250
Environment temperture should be no lower than+0 for laying the cable.
2) Bending radius allowance of the cable:
Single core cable:No steel tape cable 20D,steel tape cable 15D
Cores cabel: No steel tape cable 15D steel tape cable 12D
Notes: D ptactical esternal diameter of cable.


3.Rated Voltage:
U0/U(Um) of the cables considered in this standard are as follows: U0/U(Um) =0.6/1KV  3.6/6(7.2)-6/10(12)-8.7/15(17.5)-12/20(24)-18/30(36)KV
Cores number:1-6cores

TypeDescriptionMain Application
Cu coreAl core
(ZR)YJV            or            (ZR)YJY(ZR)YJLV            or            (ZR)YJLY(Flame retardant) Cu, Al core XLPE insulated, PVC or PE sheathed power cable.For laying indoor, tunnel, underground and canal. Unable to bear external mechanical pulling force and pressure during laid.
(ZR)YJV22            or            (ZR)YJY23(ZR)YJLV22            or            (ZR)YJLY23(Flame retardant) Cu, Al core XLPE insulated, steel armoured, PVC or PE sheathed power cable.For laying indoor, tunnel, underground and canal. Able to bear external mechanical pulling force , but unable to bear large pulling force.
(ZR)YJV32            or            (ZR)YJY33(ZR)YJLV32            or            (ZR)YJLY33(Flame retardant) Cu, Al core XLPE insulated, fine steel wire armoured, PVC or PE sheathed power cableFor laying in shaft, water under ground and large difference of level, able to bear mechanical pressure and moderate pulling force.
(ZR)YJV42            or            (ZR)YJY43(ZR)YJLV42            or            (ZR)YJLY43(Flame retardant) Cu, Al core XLPE insulated, thick steel wire armoured, PVC or PE sheathed power cableFor laying in the water, seabed and large difference of level, able to bear large mechanical pressure and pulling force

     

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