CNKA's factory-made 6mm DC solar cable, proudly crafted in China, is designed for both AC and DC systems. It features a rated voltage of 600/1000/2000 volts and is suitable for temperatures ranging from 90°C to 150°C in dry and 90°C in humid environments.
The 6mm DC solar cable is versatile and constructed from materials such as 12AWG-2000kcmil aluminum stranded wire, copper-clad aluminum stranded wire, or 18AWG-2000kcmil copper stranded wire with tinned copper conductors. It meets various requirements in the solar energy industry, including connections to module junction boxes and cable routing necessary for balanced Balance of System (BOS) integration.
|
Type |
Cross Section |
Strand design |
Conductor diameter |
Conductor resistance |
Outer diameter Ax B |
Rated voltage |
Rated current |
|
mm² |
No.xφ(mm) |
mm |
Ω/km |
mm |
VAC/DC |
A |
|
|
PV-1x2.5mm2 |
2.5 |
50 xφ0.25 |
2.0 |
8.06 |
5.3 |
1000/1800 |
30 |
|
PV-1x4.0mm2 |
4.0 |
56 xφ0.3 |
2.6 |
4.97 |
6.4 |
1000/1800 |
50 |
|
PV-1x6.0mm2 |
6.0 |
84 xφ0.3 |
3.3 |
3.52 |
7.2 |
1000/1800 |
70 |
|
Wire |
Class 5,tinned |
|
Insulation Material |
XLPE |
|
Double Insulated |
|
|
Halogen-free |
|
|
High resistance against oils,greases,oxygen |
|
|
and ozone |
|
|
Microbe-resistant |
|
|
UV Resistant |
|
|
High Wear And Abrasion Resistance |
|
|
Flam Test According To |
DIN EN 50265-2-1 UL1571(VW-1) |
|
Smallest Permissible Bending Radius |
5XD |
|
Temperature Range |
-40℃~+90℃ |
|
Colours |
Black/red |
1. Rated for a maximum working voltage of 600V (UL PV).
2. Operates within a rated temperature range of -40°C to 90°C.
3. Complies with RoHS requirements for environmental safety.
4. Flame retardant performance meets VW-1 standard.
5. Compatible with wire sizes ranging from 12AWG to 2000AWG.
Q: What is the difference between PV cable and normal cable?
A: Unlike standard DC cables that typically use PVC insulation, PV cables are insulated with XLPE (cross-linked polyethylene), which offers superior resistance to sunlight, weather conditions, and extreme temperatures. Additionally, PV cables are known for their extended lifespan compared to regular DC cables, which generally last between five to eight years under proper maintenance.
Q: Can PV wire be buried?
A: PV cables are suitable for direct burial applications and can withstand conductor operating temperatures up to 90°C in both wet and dry environments.
Q: How do I choose a DC circuit breaker?
A: When selecting a DC circuit breaker (MCB), it's essential to match the breaker's current rating with the total current capacity of the circuit. Ensure that the MCB's rating does not exceed the current carrying capacity of the cable it is protecting to maintain safety and efficiency.
Address
Jingtai Testing Equipment, Xiangyang Industrial Zone, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province
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