copper conductor pvc insulated power cable VV NYY CABLE
PVC insulated power cable is suitable for laying fixed in power transmission and distribution lines with A.C. 50HZ and rated voltage of 0.6/1kV.
XLPE insulated power cable has a number of advantages compared with paper insulated and PVC insulated cables. XLPE cable has high electric property, mechanical property, heat aging performance, environmental stress crack resistance, chemical corrosion resistance, and it also has simple structure, convenient operation and it is not restricted by laying in large difference of level. It can be applied in high temperature of 90 degree for a long time.
IEC 60502, IEC60332, IEC 60754
1). Rated Voltage, No. of Core and Range of Sectional Area
|Rated voltage (kv)|
Sectional area (mm2)
No. of core
|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|
3). Voltage Test and Partial Discharge Test
|Rate voltage Uo (kv)|
|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|
|Partial discharge test||Test voltage||-||-||6.2||10.4||15.1||20.8||31.1||36.3||45|
Packing in plastic reel, paper reel ,wooden drum or as customer's requirement.
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.
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.
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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