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Solar Cable

Post Date:

2019/03/07 12:18:30

Expired Date:

2019/06/05 23:59:59

Trade Leads Category:

Wires, Cables & Cable Assemblies/n.e.s.

Company Info

Zhejiang Qinshan Cable Co., Ltd.
Contact Person: Rock LAI
Job Title: Sales
Address: No. 218, West Changfeng Road, Nuclear Power Related Industrial District, Haiyan County
State/Province: ZHEJIANG
Country/Region: China (mainland)
Zip/Post Code: 314303


Solar Cable
- Conductor: Tinned annealed copper (stranded cores)
- Sizes: 2.5 / 4.0 / 6.0 / 10.0 / 16.0 / 25.0mm²
- Insulation: Polyolefin copolymer electron-beam cross-linked
- Jacket: Polyolefin copolymer electron-beam cross-linked, UV and Ozone resistant
- Conductor temperature: -40 ~ +120 degree Celsius
- Ambient temperature: -40 ~ +90 degree Celsius
- Fire performance: IEC 60332-1
- S emission: IEC61034; EN50268-2
- Low fire load: DIN51900
- Nominal voltage: Uo/U=600/1000V AC; 1000/1800V DC
- Test voltage: 6500V, 50Hz, 5 minutes, EN 50618: 2014
Solar cables are widely used in photovoltaic system power station, terminal block, connector, inverter, junction box and so on.
It is flexible, uvioresistant, Ozone resistant, hydrolysis resistant, able to be used in high temperature occasion.
It could work for over 25 years at 90℃.
Voltage test on complete cable: The cables will be put in water at 20 ℃ for 1 hour, under the test voltage for 5 minutes, no breakdown of the insulation shall occur.
Thermosetting mixture thermal elongation test: Maximum elongation under loading: 100%
Maximum unloading elongation : 25%
Low temperature tensile test: Minimum elongation of Insulation: 30%
Minimum elongation of Sheath: 30%
Pressure test at high temperature: 
1. Chill the cable after pressure test, no breakdown at A.C. 6.5 kv in 10 minutes;
2. The indentation shouldn't be deeper than 50% of the wall thickness.
Properties after ageing in oven:
Maximum variation of tensile strength: -30%
Maximum variation of elongation at break: -30%
Solar cable is a kind of flexible single cables, which was specially designed for solar power distribution plants.
Solar cable is extremely robust and could resist high mechanical load and abrasion, has the character of high temperature resistance, excellent weather-proofing and providing a long service life.
The electron beam cross linked materials ensure a special advantage for molding, casting or soldering with no shrinking or other changes. 

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