IEC 62930 PV String · 1 core 2.5 mm²
Ordering reference IEC 62930 PV String · 1 core 2.5 mm²
IEC 62930
IEC 62930 PV String
Application
Solar farms · Rooftop PV · PV module interconnection · Inverter strings
Construction
- 1ConductorClass 5 tinned copper conductor · 50 × Ø0.25 mm · IEC 60228 cl.5
- 2InsulationCross-linked halogen-free insulation
Technical parameters
Voltage class1.5 kV DC
ConductorClass 5 tinned copper conductor
Cross-section2.5 mm²
Sheath / IDBlack
Environmental ratingUV, ozone, weather and moisture resistance
OD guide7 mm
Core layout1 core
Operating temperature−40 °C to +90 °C
Cable weight0.08 kg/m
Bend radius4 x OD to 6 x OD during installation
Outer sheathCross-linked halogen-free sheath
Max DC resistance at 20 °C7.41 Ω/km
Current rating (guide)≈ 38 A (Cu, 1-core free air, 30 °C — IEC 60364-5-52 guide)
Routine test voltage12.6 kV a.c. (3.5 Uo, IEC 60502-2)
Ratings & materials
StandardIEC 62930
Voltage class1.5 kV DC
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