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Photovoltaic cable

Photovoltaic cable

全国热线:400-848-5858
Photovoltaic cable
Product description

application
This product is suitable for connecting indoor and outdoor solar photovoltaic system circuits under extreme weather conditions.

standard
2PfG 1169/08.2007 (PV1-F)

structure
Conductor: Stranded tinned copper wire in accordance with DIN VDE 0295 and IEC 60228 Class 5
Insulation: electron beam cross-linking, low smoke halogen-free flame retardant composite
Sheath: electron beam cross-linked, low smoke halogen-free flame retardant composite, black

Electrical performance
Rated voltage U0/U: 0.6/1 kV AC; 0.9/1.5 kV DC
Maximum allowable AC voltage: 1.8 kV DC (conductor/conductor, ungrounded system, circuit without load)
Insulation resistance: 1000 M Ω - km
Spark test: 6000 Vac (8400 Vdc)
Voltage endurance: 6500 Vac for 5 minutes

Thermal performance
Indoor temperature: -40 ℃~+90 ℃
Maximum temperature of conductor: IEC/EN 60216-1 120 ℃ (20000h)
Short circuit temperature: 200 ℃/5s
Heat resistance test: EN 60216-2 (temperature+120 ° C)
High temperature pressure test: EN 60811-3-1
Moisture and heat resistance: EN60068-2-78, 85% humidity

Mechanical performance
Minimum bending radius: 4 × OD (fixed), 5 × OD (flexible)
Dynamic penetration: 2 PfG 1169/08.2007 Appendix F
Slot propagation: 2 PfG 1169/08.2007 Appendix G
Tensile strength and elongation of insulation and sheath: EN 60811
Expected service life: 25 years

Chemical properties
Ozone resistance: EN 50396 part 8.1.3 method B
Weathering and UV resistant: HD 605/A1
Ammonia resistant
Good resistance to oil and chemical corrosion
Good wear resistance and aging resistance
Acid and alkali resistance: according to EN 60811-2-1 (oxalic acid&sodium hydroxide)

EC indicators
This cable complies with CE 2006/95/EC (low voltage regulations) and RoHS 2002/95/EC (regulations restricting the use of hazardous substances) in European standards

Fire resistance performance
Flame retardant performance specified in EN 50265-2-1, IEC 60332-1, VDE 0482-332-1-2, DIN EN 60332-1-2
Low smoke performance specified in IEC 61034, EN 50268
Halogen free performance specified in EN 50267-2-1, IEC 60754-1
Low corrosive gases specified in EN 50267-2-2 and IEC 60754-2

 
Specifications and dimensions
Number of cores&nominal cross-sectional area Number of shares/cables
diameter
Nominal Conductor Diameter Nominal insulation thickness Nominal Jacket Thickness  Nominal outer diameter nominal weight
NO. ×MM² - MM MM MM MM KG/KM
1×1.5 30/0.25 1.58 1.14 0.82 5.4 52
1×2.5 50/0.25 2.04 1.14 0.82 5.8 67
1×4.0 56/0.30 2.59 1.14 0.82 6.4 87
1×6.0 84/0.30 3.17 1.14 0.82 7.0 113
1×10 78/0.40 4.07 1.52 0.82 8.6 178
1×16 128/0.40 5.22 1.52 0.82 9.8 254
1×25 199/0.40 6.51 1.52 0.82 11.1 363
1×35 279/0.40 7.71 1.52 0.82 12.3 473

载流容量

conductor cross-section AWG Maximum conductor resistance at 20 ℃ current carrying capacity
Single exposed to the air
Root cable
A single piece exposed on the surface
Cable
Several exposed on the surface
Adjacent cables
MM² - Ω A A A
1.5 16 13.7 30 29 24
2.5 14 8.21 41 39 33
4 12 5.09 55 52 44
6 10 3.39 70 67 57
10 8 1.95 98 93 79
16 6 1.24 132 125 107
25 4 0.795 176 167 142
35 2 0.565 218 207 176

背离温度的变换系数

Indoor temperature ℃ transform coefficient
Up to 60 1.00
70 0.91
80 0.82
90 0.71
100 0.58
110 0.41

The cumulative reduction factors that comply with the IEC60364-5-52 standard are shown in Table B.52-17

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Add: Beilingtang Industrial Park, Yangzhou City, Jiangsu Province
Tel:
0514-84230385 85086085
Fax:0514-84232335
Tel:
152-5252-6548
Contact person: Mr. Lu

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