6mma Twin Core Solar Cable

By keeping track with the market developments, we are eminent Exporter & Manufacturer of 6mmA Twin Core Solar Cable in Jiaxing, Zhejiang, China.
- Conductor: Tinned annealed copper (stranded cores)
- Sizes: 2 cores x 2.5 / 4.0 / 6.0 / 10.0 / 16.0 / 25.0mmA
- 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
- Smoke 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 90a .
Voltage test on complete cable: The cables will be put in water at 20 a 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.