XLPE Insulated Steel Wire Armoured Underground 33kV Copper Cable
Technical Parameters of our Power Cable
1). Standard: IEC60502; GB/T12706;IEC 60840;IEC62067;GB/T 11017;GB/Z 18890
2). Detailed description or construction:
* 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)
3). The rated voltages U0/U(Um) of the cables considered in this standard are as follows:
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
4). Voltage:
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
In the voltage designation of cables U0/U(Um):
* U0 is the rated power frequency voltage between conductor and earth or metallic screen for which the cable is designed;
* U is the rated power frequency voltage between conductors for which the cable is designed;
* Um is the maximum value of the "highest system voltage" for which the equipment maybe used.
5). Application:
For laying indoors, in tunnel or cable trench with large difference of level able to bear external mechanical forces.
6). Marking: According to the customers' requirements
7). Nominal cross-sectional areas:
1.5mm2, 2.5mm2, 4mm2, 6mm2, 10mm2, 16mm2, 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2, 500mm2, 630mm2, 800mm2
Type |
Designation |
Applications |
VV
YJV
VLV
YJLV |
Copper conductor, PVC ,XLPE insulated, PVC sheathed power cable
Aluminium conductor, PVC ,XLPE insulated, PVC sheathed power cable |
For laying indoors, in tunnel or cable trench, unable to bear external mechanical forces. Single core cable is not permissible to lay in magnetic duct. |
VY
YJY
VLY
YJLY |
Copper conductor, PVC,XLPE insulated, PE sheathed power cable
Aluminium conductor, PVC ,XLPE insulated, PE sheathed power cable |
VV22
YJV22
VLV22
YJLV22 |
Copper conductor, PVC ,XLPE insulated, steel tape armoured, PVC sheathed power cable
Aluminium conductor, PVC ,XLPE insulated, steel tape armoured, PVC sheathed power cable |
For laying indoors, in tunnel, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force. |
VV23
YJV23
VLV23
YJLV23 |
Copper conductor, PVC ,XLPE insulated, steel tape armoured, PE sheathed power cable
Aluminium conductor, PVC ,XLPE insulated, steel tape armoured, PE sheathed power cable |
VV32
YJV32
VLV32
YJLV32 |
Copper conductor, PVC ,XLPE insulated, steel wire armoured, PVC sheathed power cable
Aluminium conductor, PVC ,XLPE insulated, steel wire armoured, PVC sheathed power cable |
For laying indoors, in tunnel, in cable trench or direct in ground, able to bear external mechanical forces, but unable to bear large pulling force. |
VV33
YJV33
VLV33
YJLV33 |
Copper conductor, PVC ,XLPE insulated, steel wire armoured, PE sheathed power cable
Aluminium conductor, PVC ,XLPE insulated, steel wire armoured, PE sheathed power cable |
Note: The armoured single core cables is only used for D.C. system. As for A.C. system, non-magnetic armour material should be applied. |
Our company
Yifang Electric group mainly specialized in wire&cables,including designment,production and sale.
Products are mainly covering low,medium,high voltage(1KV to 220KV) XLPE Insulated power cable,PVC insulated power cable,ABC cable,building cable control cable,rubber cable welding cable Etc.
Our XLPE cable can be manufactured according to the company's specification which is equivalent to IEC 60502,IEC60332,IEC60754. Some indexes are superior to above international standard.
Our certificate
FAQ
1.Q:Are you a factory or trading company?
A: Manufacturing base in Henan ,China, with more than 500 workers.
2.Q:How can I visit there?
A: Sure,If you need,we will arrange the driver to pick you up.
3.Q:How can I get some samples?
A: Contact me on below,Determin sample and address for shipping.
4.Q:Have you ever supplied cables to our country?
A: Yifang Cables have been sold to over 100 countries and regions in the world. can you contact me for details.
5.Q:What is your MOQ?
A: MOQ Normally 500 meters for big diameter cables.Please contact me for detail info if you have specific cable requirement.
6. Q:When can I get the price?
A: Usually quote within 6 hours after we get your inquiry.
7.Q:How long is your delivery time?
A: According to your order's quantity.Usually our lead time is 3 - 20 working days.
If you want to know more details or get price, please Click the Latest Price