Aluminum alloy cables (flexible)  for photovoltaic power generation system

Aluminum alloy cables (flexible) for photovoltaic power generation system

1.Product standards

2PFG 2642/11.17 , and the performance meets the requirements of Tü2PFG 2642/11.17 or EN50618 standard.

 

2.Product characteristics and scope of application

It is suitable for outdoor installation under different climatic conditions, and can also adapt to dry or humid indoor working environment. It has the characteristics of long service life and high cost performance.

It is applicable to the connection between solar cell modules, the connection between battery and inverter, and the connection between battery array and controller or DC junction box.

 

3.Product parameters

Rated voltage:

AC:U0/U:0.6/1KV

DC: 1.5KV、1.8KV(conductor to conductor, ungrounded system, non load line)

(If the cable is used in a DC system, the rated voltage between the two conductors shall not exceed 1.5 times the effective value of the rated voltage U of the cable. In a single-phase grounded DC system, this value should be multiplied by a factor of 0.5.)

Temperature range:

Ambient temperature:-40℃-90℃

Maximum operating temperature of conductor:125℃

Maximum operating ambient temperature of cable:90℃

Allowable short circuit temperature 250 ℃ within 5S

Bending radius. The minimum bending radius is 6 times of the cable diameter

Service life ≥ 25 years

 

 

 

 

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Aluminum alloy cables (flexible) for photovoltaic power generation system Details

4.Product model

Model Name Application condition
PV/LH-F Aluminum alloy core solar photovoltaic cable AA:0.6/1KV
DC:below 1.8KV
AAPV1-F
PV1500V-DC

5.Product specifications and important technical parameters

Section mm²

Insulation thickness
(mm)

Approxima outside diameter
(mm)

Reference weight(kg/km)

Maximum resistance at 20 ℃
(Ω/km)

1.5

0.7

4.5

27

19.9

2.5

0.7

5.0

34

11.9

4

0.7

6.0

42

7.45

6

0.7

6.2

52

4.96

10

0.8

8.3

87

2.98

16

0.8

9.4

112

1.86

25

1.0

11.7

172

1.19

35

1.0

13.6

220

0.827

50

1.2

16.0

310

0.579

70

1.2

18.1

413

0.413

95

1.4

20.4

542

0.331

120

1.4

22.3

644

0.248

150

1.6

25.5

730

0.199

185

1.6

28.0

895

0.156

240

1.8

31.7

1015

0.124

 

6.Current carrying capacity

Nominal section
mm²
Installation method
Single core cable exposed to the air Single core cable laid on the surface single core cable which surface connected 
1.5 24  23  19 
2.5 32  32  26 
4 43  41  35 
6 55  53  45 
10 77  73  62 
16 104  99  85 
25 139  132  112 
35 172  164  139 
50 225  214  182 
70 261  248  211 
95 336  319  272 
120 407  387  330 
150 462  439  374 
185 514  488  416 
240 616  585  499 

 

7.Temperature deviation conversion factor

Ambient temperature(℃) Below 60 70.0  80 90 100 110 
Conversion factor 1.00  0.91  0.82  0.71  0.58  0.41 

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