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Underground Single Core Armoured Cable , Swa Electrical Cable For Transmission Line

YJV , YJV22 , YJV32 , VV , VLV

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Description

Technical Parameters of our Power Cable
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1). Standard: IEC60502; GB/T12706;IEC 60840;IEC62067;GB/T 11017;GB/Z 18890
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2). Detailed description or construction:
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Conductor: compacted or uncompacted copper or aluminium
Insulation: Cross-linked polyethylene (XLPE) or Polyvinyl chloride (PVC)
Filler: Polypropylene filament with lapped binding tape
Binder: Binding tape
Inner sheath: Polyvinyl chloride (PVC)
Armour: Galvanized steel wire armored (SWA) or steel tape armored (STA)
Sheath: Polyvinyl chloride (PVC)
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3). The rated voltages U0/U(Um) of the cables considered in this standard are as follows:
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U0/U(Um) =0.6/1(1.2)-3.6/6(7.2)-6/10(12)-6.35/11(12)-8.7/15(17.5)-12/20(24)-12.7/22(24)-18/30(36)-19/33(36)-26/35(40.5)KV
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4). Voltage:
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0.6/1kV, 1.8/3kV, 3.6/6kV, 6/10kV,6.35/11kV, 8.7/15kV, 12/20kV,12.7/22kV, 18/30kV,19/33kV,26/35kV
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5). Application:
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For laying indoors, in tunnel or cable trench with large difference of level able to bear external mechanical forces.
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6). Marking: According to the customers& acute; requirements.
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1 Product Standard
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This product is manufactured according to GB/T12706.1, equivalent to IEC60502.1. Or BS, DIN, ICEA
standard as customer request.
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2 Application
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The product is suitable for power transmission and distribution lines with rated power frequency voltage up to and including 0.6/1KV.
Operating Performance
1). Rated power frequency voltage Uo/U: 0.6/1KV.
2). Max. Permissible continuous operating temperature of conductor: 90℃
3). Max. Short-circuit temperature of the conductor shall not exceed: (5S maximum duration) 250℃
4). The ambient temperature under installation should not below 0℃
5). The bending radius of a cable should not be less than 15 times of the cable diameter.
6). The test voltage (A.C.): 3.5kV/5min.
7). The flame-retardant properties of cable comply with grade A, B, C of GB/T19666-2005 or IEC60332.
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Type | Description |
Cu | AL |
YJV
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ZR-YJV
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YJV22
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ZR-YJV22 | ZR-YJLV22 | XLPE insulated PVC sheathed steel tape armored flame-retardant power cable |
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Specification

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No.of cores | Cu | Al |
YJV,ZR-YJV | YJV22,ZR-YJV22 | YJLV,ZR-YJLV | YJLV22,ZR-YJLV22 |
1
2
3
4
5
3+1
3+2
4+1 | 1.5~500
1.5~300
1.5~300
1.5~300
1.5~300
4~300
4~300
4~300 | 10~500
4~240
2.5~240
2.5~240
2.5~240
4~240
4~240
4~240 | 4~500
4~300
4~300
4~300
4~300
6~300
6~300
6~300 | 10~500
4~240
4~240
4~240
4~240
6~240
6~240
6~240 |
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the products
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1. 15 years experience as professional manufacture.
2. Strict and complete test procedure to ensure the quality.
3. Quick delivery time.
4. More competitive price in this field.
5. Abundant experience for exporting, SGS inspection, taking in a bid.
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Welcome to visit our company & factory, We are always here for you.
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always for your best services
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Contact person : Ricky Zhao
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Tel: 86-371-67679195
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Mob/WhatsApp: 86-158 3806 2790

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