26/35kv Cu/XLPE/Swa/PVC Steel Wire Armoured Copper Electric XLPE Insulation Power Cable

26/35kV, 21/35kV, 12/20 kV (24 kV), 8.7/10kV, 8.7/15kV, 6/6kV, 6/10kV. GB/T12706-2002 standard(The same as IEC60502).
Al/Cu Conductor XLPE Insulated Thin/Thick steel armored PE Sheathed Power Cable.
Executive Standard:
It is manufacture under GB/T12706-2002 standard(The same as IEC60502).
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.
Using features:
1. Rated voltage: Uo/U: 26/35kV, 21/35kV, 12/20 kV (24 kV), 8.7/10kV, 8.7/15kV, 6/6kV, 6/10kV.
2. No. Of core: Single-core, Three-core.
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 250.
4. D. C Resistance of the conductor complies with the stipulations of GB/T3956-1997.
5. The environment temperature should be no lower than 0 when lay. Otherwise it should be preheated.
6. The cable is laid without horizontal drop limit. The Min. Bending radius of three-core cable should be no smaller than 12 times of cable outer diameter.
7. Working Frequency Voltage Test: .
For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture.
For cable with Uo of 3.6kv~18kV: 3.5Uo/5min without puncture.
For cable with Uo of 21kV and 26 kV: 2.5Uo/30min without puncture.
8. Partial Discharge Test: The discharge volume should be no more than 10pC under 1.73Uo for the cable.

Installation
This cable can be installed in duct, tray or direct burial. It is recommended that the installation instructions indicated
By the Local Electric Code, or any equivalent, be followed, so that the safeguarding of persons and the integrity
Of the product will not be affected by eciencies in the installation.

This series includes:

Copper (aluminum) core, XLPE insulated and sheathed power cables.
Copper (aluminum) core, XLPE insulated, PE sheathed power cables.
Copper (aluminum) core, XLPE insulated, steel tape armoring PVC sheathed power cables.
Copper (aluminum) core, XLPE insulated, steel tape armoring, PE sheathed power cables.
Copper (aluminum) core, XLPE insulated, steel wire armoring, PVC sheathed power Cables.
Copper (aluminum) core, XLPE insulated, steel wire armoring, PE sheathed power cables
Rated voltage: 0.6/1kV, 3.6/6kV.
Number of cores: 1 to 6.
Relative manufacturing standards: IEC60505, BS, DIN.

Packing: Wooden drum, steel wooden drum.

Power Cable
-Conductor:
Solid or stranded copper
-Insulation:
Cross-linked polyethylene( XLPE or PVC)
-Circuit Identication:
The insulation shall be red, black
-Filler:
Polypropylene lament with lapped binding tape
-Inner Sheath:
Polyvinyl chloride (Black)
-Armor:
Galvanized steel wire
-Core-covering:
Binding tape
-Outer Sheath:
Polyvinyl chloride (Black)
-Application:
For use in ducts, trays and direct burial in ground. The cable is subject to immerse in water all the time.
-Standards / Testing Specications:
IEC 60502-1.

Related Product:

Packing:
1. We guarantee to ship goods out 5-10 working days after payment confirmation.
2. If you didn’t receive the item after 30 days, please feel free to contact us. We will make all our to resolve the problem.
Warranty:
1. For wrong shipped items, Please contact us, We will arrange to deliver the correct items.
2. For defective or faulty products, please contact us first, We will resolved your issues, thanks!
FAQ
Q: How t