Photovoltaic PV Cable Solar Cable H1z2z2-k Copper Core XLPO Jacket 6mm2 4mm2 1500v
Photovoltaic PV Cable Solar Cable H1z2z2-k Copper Core XLPO Jacket 6mm2 4mm2 1500v
APPLICATION
Primarily used for DC connections between solar panels, including:
- Series connections within panel arrays
- Parallel connections between strings and DC distribution boxes (combiners)
- Links from combiners to inverters
CONSTRUCTION
- Conductor: Class 5 tinned copper conductors
- Insulation: Halogen free flame-retardant insulation material for solar cables
- Outer sheath:Halogen free flame retardant sheath material for solar cables
CHARACTERISTIC
- Voltage Rating: Uo/U:1.0/1.0kV Um:1.5kV
- Maximum operating temperature of conductor:+120℃
- Operating ambient temperature: -40℃~+90℃
- Cable laying temperature:Not less than -25℃
- Minimum Bending Radius: 6D
SPECIFICATIONS
|
Cross section(mm²) |
Conductor Construction(no/mm) |
Conductor Stranded OD.max(mm) |
Cable OD.(mm) |
Approximate weight of cable |
Max Conductor Resistance(Ω/km,20°C) |
|
1×1.5 |
48/0.20 |
1.58 |
4.8 |
35 |
13.7 |
|
1×2.5 |
77/0.20 |
2.02 |
5.2 |
47 |
8.21 |
|
1×4 |
56/0.285 |
2.46 |
5.7 |
64 |
5.09 |
|
1×6 |
84/0.285 |
3.01 |
6.3 |
86 |
3.39 |
|
1×10 |
77/0.40 |
4.1 |
7.2 |
128 |
1.95 |
|
1×16 |
7×17/0.40 |
5.5 |
8.9 |
196 |
1.24 |
|
1×25 |
7×27/0.40 |
6.7 |
10.7 |
299 |
0.795 |
|
1×35 |
7×38/0.40 |
8.2 |
12.4 |
407 |
0.565 |
|
1×50 |
19×20/0.40 |
10.0 |
14.6 |
571 |
0.393 |
|
1×70 |
19×28/0.40 |
11.6 |
16.4 |
773 |
0.277 |
|
1×95 |
19×38/0.40 |
13.5 |
18.5 |
1024 |
0.210 |
|
1×120 |
24×38/0.40 |
14.4 |
19.8 |
1266 |
0.164 |
|
1×150 |
30×38/0.40 |
16.2 |
22.2 |
1584 |
0.132 |
|
1×185 |
37×38/0.40 |
18.2 |
25.0 |
1967 |
0.108 |
|
1×240 |
48×38/0.40 |
20.6 |
27.8 |
2518 |
0.0817 |
OUR FACTORY
PROJECTS
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FAQ
What is the primary application of H1Z2Z2-K cable?
Designed for DC connections in photovoltaic systems, including panel-to-panel, string-to-inverter, and combiner-to-inverter links. It is unsuitable for AC power transmission.
Is this cable UV-resistant?
Yes, its XLPE insulation and special sheath resist UV degradation, ensuring outdoor durability.
What are the voltage and lifespan specifications?
Rated for 1.5kV DC with a lifespan of 30+ years (some upgraded versions claim 40 years).
Can it be used for underground installation?
Yes, but requires proper conduit or trenching. Direct burial is permissible due to its robust护套 design.
How does it differ from PV1-F cables?
H1Z2Z2-K offers higher voltage (1.5kV vs. 1kV), dual-layer insulation, and superior mechanical strength. PV1-F is being phased out.
What conductor material is used?
Tinned copper conductors for enhanced oxidation resistance and conductivity.
What maintenance does H1Z2Z2-K require?
Minimal maintenance; periodic inspections for physical damage or rodent bites are recommended.
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