11kv Aluminum Conductor XLPE Insulation Power Cable
Quick Details
Product Details
Applications
XLPE insulated power cable is suitable for laying fixed in power transmission and distribution lines.
Rated Voltage: 8.7/15K
Conductor material: aluminum.
Qty of cores: single core, three cores
Standard
IEC 60502, IEC60332, IEC 60754
Specification
1). Rated Voltage, No. of Core and Range of Sectional Area
Rated voltage (kv) Sectional area (mm2) No. of core |
1st class | 0.6/1 | 1.8/3 | 3.6/6 | 6/10 | 8.7/15 | 12/20 | 18/30 | 21/35 |
2nd class | 1/1 | 3/3 | 6/6 | 8.7/10 | 12/15 | 18/20 | – | 26/35 | |
1 Core | 1.5-800 | 25-800 | 25-1200 | 25-1200 | 35-1200 | 50-1200 | 50-1200 | 50-1200 | |
2 Core | 1.5-185 | 25-185 | |||||||
3 Core | 1.5-400 | 25-400 | 25-400 | 25-400 | 35-400 | 50-400 | 50-400 | 50-400 | |
4 Core | 2.5-400 | 25-400 | |||||||
5 Core | 2.5-400 | 25-400 |
2). 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 | 800 |
Copper core | 12.1 | 7.41 | 4.61 | 3.08 | 1.83 | 1.15 | 0.727 | 0.524 | 0.387 | 0.268 | 0.193 | 0.153 | 0.124 | 0.099 | 0.0754 | 0.0601 | 0.047 | 0.0366 | 0.0283 | 0.0221 |
Aluminum core | 18.1 | 12.1 | 7.41 | 4.61 | 3.08 | 1.91 | 1.2 | 0.868 | 0.641 | 0.443 | 0.32 | 0.253 | 0.206 | 0.164 | 0.125 | 0.1 | 0.778 | 0.0605 | 0.0469 | 0.0367 |
3). Voltage Test and Partial Discharge Test
Rate voltage Uo (kv) Item |
0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 | 8.7/10 8.7/15 | 12/20 | 18/20 18/30 | 21/35 | 26/35 | |
Voltage | Test voltage | 3.5 | 6.5 | 12.5 | 21 | 30.5 | 42 | 63 | 73.5 | 91 |
Test time | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
Partial discharge test | Test voltage | – | – | 6.2 | 10.4 | 15.1 | 20.8 | 31.1 | 36.3 | 45 |
Discharge capacity | – | – | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
Production process
Package
Packing in plastic reel, paper reel ,wooden drum or as customer’s requirement.
About us
We were founded in 2007, located in Gongyi Henan,China. We have 2 factories (Headquarters Factory-produce insulated cables and Zhulin branch-produce bare conductors), occupies total area of more than 300,000 square meters, with building area 230,000 square meters.
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.
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!
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