China Copper Aluminum Conductor XLPE Insulated PVC Sheathed Overhead Underground Armoured Electric Wire Power Cable

xlpe insulated and sheathed copper conductor electric power cable for underground
1.Application
XLPE insulated power cable is used to transmit and distribute power for the power transmission and distribution system of 35kV or lower. It is generally applied in the fields of power, construction, mine, metallurgy, petrochemical industry and communication. It completely replaces the oil immersed paper insulated power cable and partiallyreplaces the PVC insulated power cable.
2.Standard:
BS EN IEC , etc..
3.Specification

TypeNameMain ApplicationCu coreAl coreYJV
YJYYJLV
YJLVXLPE insulated, PVC or PE Sheathed Power CableFor laying indoor, tunnel, channel and underground. Unable to bear external mechanical force, but bear the traction force during laidYJV22
YJV22YJLV22
YJV22XLPE Insulated, Steel Tape Armored, PVC or PE Sheathed Power CableFor laying indoor, tunnel, channel and underground. Able to bear external mechanical force, but unable to bear large pulling forceYJV32
YJV32YJLV32
YJLV32XLPE Insulated, Fine Steel Wire Armored, PVC or PE Sheathed Power CableFor laying in shaft with large difference of level. Able to bear external mechanical force and moderate pulling forceYJV42 YJV42YJLV42 YJLV42XLPE Insulated, Thick Steel Wire Armored, PVC or PE Sheathed Power CableAble to bear positive pressure and pulling force

Note: "ZR-" includes ABC three kinds of flame retardent cables, which are respectively indicated in "ZRA-" or "ZRB-" "ZRC-". For example: "ZRB-YJV", "ZRA-YJV22".
Rated Voltage, No. of Core and Range of Sectional Area

Rated voltage (kv)
Sectional area (mm2)
No. of core1st class0.6/11.8/33.6/66/108.7/1512/2018/3021/352nd class1/13/36/68.7/1012/1518/20-26/351 Core 1.5-80025-80025-120025-120035-120050-120050-120050-12002 Core 1.5-18525-1853 Core 1.5-40025-40025-40025-40035-40050-40050-40050-4004 Core 2.5-40025-4005 Core 2.5-40025-400

Main Technical Quota
1. DC resistance: conductor resistance of finished cable at 20ºC per kilometer is not more than the following values.

Nominal section area (mm2)1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 300 400 500 630 800Copper core12.1 7.41 4.61 3.08 1.83 1.15 0.727 0.524 0.387 0.268 0.193 0.153 0.124 0.0991 0.0754 0.0601 0.0470 0.0366 0.0283 0.0221Aluminum core18.1 12.1 7.41 4.61 3.08 1.91 1.20 0.868 0.641 0.443 0.320 0.253 0.206 0.164 0.125 0.100 0.778 0.0605 0.0469 0.0367

2. Voltage Test and Partial Discharge Test

Rate voltage Uo (kv)
Item0.6/11.8/33.6/66/6 6/108.7/10 8.7/1512/2018/20 18/3021/3526/35VoltageTest voltage3.56.512.52130.5426373.591Test time555555555Partial discharge testTest voltage--6.210.415.120.831.136.345Discharge capacity--10101010101010

4.Packing
Packing in wooden drums,steel wooden drums or as customer's requirement.
5.Customer Visit
We have a professional sales team with each of them has engaged in this job for 3-10 years, so that we can provide the comprehensive and professional technology for you. With the perfect quality and after sales service, till now we have exported to more than 80 countries, welcome to visit us and establish win-win establish relationship!
6.Production process:
7.Certificate
As first rank of the cable supplier in China, we have obtained CCC, ISO9001, ISO14001, OHSAS certificates, passed the SGS and BV test, and our brand "RMJT" be given China famous brand.
8.about us:
People's Cable Group Co., Ltd. was founded in 2007, located in Zhengzhou Gongyi economic development zone. Our company has 2 factories (Zhitian factory and Zhulin factory), occupies total area of more than 300,000 square meters, with building area 230,000 square meters.