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High Voltage Cu/Xlpe/Steel Tape Armor/PE - YJV63, YJV23

High Voltage Cu/Xlpe/Steel Tape Armor/PE - YJV63, YJV23
High Voltage Cu/Xlpe/Steel Tape Armor/PE - YJV63, YJV23

Product Description

Cu/XLPE/STA/PE Power Cable(insulated cable, High voltage 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 250oC.
4. D. C. Resistance of the conductor complies with the stipulations of GB/T3956-1997.
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:
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.

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.
(cable, power cable, power wire, electric cable, electrical cable, XLPE insulated cable, XLPE insulated power cable, PVC cable, PVC power cable, XLPE cable, XLPE power cable, PE sheathed cable, PE sheathed power cable, insulated cable)

Trademark: xine
Model NO.: YJV
Unit Price/Payment: our price are changing with the copper price
Company: Xingle Group Limited Company

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