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Photovoltaic Solar Cable

Tags : solar cable,tinned solar cable,Red solar cable,Black solar cable

Photovoltaic wire commonly known as PV wire is a single-conductor wire used to connect the panels of a photovoltaic electric energy system.It is a specific kind of wire created for PV applications.

PV cable applications:

PV systems, or solar panels, are electric-power production systems that capture sunlight in order to produce electricity through an energy conversion process. Electricity is produced at the panel and wiring is needed to convey the electrical energy back to a collection point or piece of equipment. Photovoltaic wire is a specific kind of wire created for PV applications.

Description

Zhenglan Cable Technology Co., Ltd

PV cable construction

PV cable packages

1. Reel package: 100m/roll, 250m/roll, 500r/roll

2. Real package packaged into poly wooden case

3. Drum packages

Conductor: stranded tinned copper

Insulation: electron-beam cross-linked polyolefin

Jacket:  electron-beam cross-linked polyolefin

Photovoltaic wire commonly known as PV wire is a single-conductor wire used to connect the panels of a photovoltaic electric energy system.

PV wire sizes for panels are commonly constructed of copper conductors. In UL standard, PV wire 1 kV and 2 kV constructions often contain the same insulation thickness. 2 kV PV wires are a standard construction for systems that require cables rated over 600 V.

Specifications

Photovoltaic wire under UL4703 18AWG~4/0AWG Multiple color

Construction

Conductor Construction

Cominal area

Outer diameter  for 600V

Outer diameter  for 1000/2000V

Resistance Max.

AWG

nxmm

mm²

mm

mm

Ω/Km

18

16X0.254

0.823

4.25

5

23.2

16

26X0.254

1.31

4.55

5.3

14.6

14

41X0.254

2.08

5.1

5.9

8.96

12

47X0.3

3.31

5.5

6.2

5.64

10

105X0.254

5.261

6.3

7.05

3.546

8

168X0.254

8.367

8.3

8.7

2.23

6

266X0.254

13.3

9.8

10.3

1.403

4

420X0.254

21.15

11.7

11.6

0.882

2

665X0.254

33.62

13.3

13.4

0.5548

1

836X0.254

42.41

15.2

16.1

0.4398

1/0

1045X0.254

53.49

17

17.1

0.3487

2/0

1330X0.254

67.43

18.3

18.8

0.2766

3/0

1672X0.254

85.01

19.8

20.4

0.2194

4/0

2109X0.254

107.2

21.5

21.8

0.1722

Technical Data

 Nominal voltage

U=600,1000/2000VAC

Voltage test on completed cable

U=600,1000/2000VAC

 Ambient temperature

-40℃~+90℃

Service life

>25 years(-40℃~+90℃)

Stability factor

UL854

Relative permittivity

UL854

Resistance against acid and alkaline solution

UL854

Cold bending test

UL854

Weathering/U- resistance

UL2556

Test under fire conditions

UL1581 VW-1

EN 50618-2014 H1Z2Z2-K 1X1.5mm²~35mm² Multiple color

Construction

Conductor Construction

Conductor Outer diameter

Cable Outer

Resistance Max.

Current Carring Capacity AT 60℃

mm²

nxmm

mm

mm

Ω/Km

A

1X1.5

30X0.25

1.58

4.6

13.7

30

1X2.5

47X0.25

1.98

5.1

8.21

41

1X4.0

56X0.283

2.35

5.5

5.09

55

1X6.0

84X0.283

3.06

6.3

3.39

70

1X10

142X0.3

4.6

7.8

1.95

98

1x16

228X0.3

5.6

9.2

1.24

132

1x25

361X0.3

6.95

11.3

0.795

176

1x35

494X0.3

8.3

13.3

0.565

218

Technical data

 Nominal voltage

(DC):1.5KV (AC):1.0/1.0KV

 Voltage test on completed cable

(AC):6.5KV (DC):15KV,5MIN

Ambient temperature

-40℃~+90℃

 Thermal endurance properties

+120℃, 2000h

 

 elongation at break≥50%

 Service life

>25 years(-40℃~+90℃)

Refer to short circuit allows the temperature

200℃,5 (S)

Bending radius

≥4×φ (D<8M),≥6×φ (D≥8MM)

Resistance against acid and alkaline solution

EN60811-404

Cold bending test

EN60811-504

Weathering/U- resistance

HD605/A1

0-zone resistance at complete cable

EN50396

Test under fire conditions

EN60332-1-2

 

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