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PV Photovoltaic DC Cable
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  • PV Photovoltaic DC Cable
  • PV Photovoltaic DC Cable

PV Photovoltaic DC Cable

1. Overload protection
2. Short circuit protection
3. Controlling
4. Used in residential building, non-residential building, energy source industry and infrastructure.
5. According to the type of instantaneous release classified as follows : type B(3-5)ln, type C(5-10)ln, type D(10-20)ln

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Product Details

10

General

Solar PV Cable is mainly used to interconnect solar panels and inverters in solar system. We use the XLPE material for insulatlon and jacket so that the cable can resist sun irradiate, it also can be used in high and low temperature environment.

Features

Cable Full Name:
Halogen-free low smoke cross-linked polyolefin insulated and sheathed cables for
photovoltaic power generation systems.
Conductor Structure:
En60228 (IEC60228) Type five conductor and must be tinned copper wire. Cable Color:
Black or Red (The insulation material shall be extruded halogen-free material, which shall be composed of one layer or several tightly adhered layers. The insulation shall be solid and uniform in material, and the insulation itself, the conductor and the tin layershall be as for as possible not damaged when the insulation is peeled off)
Cable Characteristics Double insulated construction, Higher systems bear voltage, UV radiation, Low and High tem-perature resistant environment.

Selection

PV15 1.5
Model Wire diameter
Photovoltaic cable
PV10: DC1000
PV15: DC1500
1.5mm² 2.5mm² 4mm² 6mm²
10mm² 16mm² 25mm² 35mm²

Technical data

Rated voltage AC:Uo/U=1.0/1.0KV,DC:1.5KV
Voltage test AC:6.5KV DC:15KV,5min
Ambient temperature -40℃~90℃
Maximum conductor temperature +120℃
Service life >25 years(-40℃~+90℃)
Reference short-circuit allowable temperature 200℃ 5 (seconds)
Bending radius IEC60811-401:2012,135±2/168h
Compatibility test IEC60811-401:2012,135±2/168h
Acid and alkali resistance test EN60811-2-1
Cold bending test IEC60811-506
Damp heat test IEC60068-2-78
Sunlight resistance tTest IEC62930
Cable ozone resistance test IEC60811-403
Flame retardant test IEC60332-1-2
Smoke density IEC61034-2,EN50268-2
Evaluate all non-metallic materials for halogens IEC62821-1

Extension cord customization (1000V, 1500V)

● 2.5m²  ● 4m²  ● 6m²

New Energy & DC_81

Details

11

Photovoltaic cable structure and recommended current carrying capacity table

Construction Conductor Construction Conductor Quter Cable Outer Resistance Max. Current CarringCapacity AT 60C
mm2 nxmm mm mm Ω/Km A
1X1.5 30X0.25 1.58 4.9 13.7 30
1X2.5 48X0.25 2.02 5.45 8.21 41
1X4.0 56X0.3 2.35 6.10 5.09 55
1X6.0 84X0.3 3.2 7.20 3.39 70
1X10 142X0.3 4.6 9.00 1.95 98
1x16 228X0.3 5.6 10.20 1.24 132
1x25 361X0.3 6.95 12.00 0.795 176
1x35 494X0.3 8.30 13.80 0.565 218

The current-carrying capacity is under the situation of laying the single cable in air.

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