สายไฟ BETAfarm Solar 125 RV flex 1500V DC

 

สายไฟ BETAfarm Solar 125 RV flex 1500V DC

Advantages
■ EN50618 approval in preparation
■ Electron-beam cross-linked compounds
■ UV, ozone and hydrolysis resistant
■ High temperature resistance, the materials do not melt or flow
■ Good cold flexibility
■ Very long service life >25 years at 90 °C
■ Compatible to all popular connectors

Applications
Is used as photovoltaic cable between solar modules and inverters in a photovoltaic system with a rated value U0 = 1.5 kV DC.

Construction
Conductor        ->   Tinned fine copper strand according to VDE 0295 / IEC 60228, Class 5
Insulation        ->   XLPO, flame-retardant, halogen free, electron-beam cross-linked
Jacket               ->   XLPO, flame-retardant, halogen free, electron-beam cross-linked, UV and ozone resistant, with white or red marking and stripe
Jacket colour  ->    black

Electrical characteristics
Rated value     =    U0 = 1500 V DC (max. permitted voltage U0 1800 V DC)
Test voltage     =    6.5 kV AC 50 Hz

Thermal characteristics
Operating temperature       =    –50 °C up to +120 °C
Ambient temperature         =     –50 °C up to +90 °C
Max. short circuit temp.     =    +280 °C, +536 °F / 5 s

Bending radius
Fixed installation                  > 4 × O
Occasionally moved             > 5 × O

Standards / Material properties
Fire performance  : IEC 60332-1; IEC/EN 60332-3-25
Smoke emission    : IEC 61034; EN 61034-2
Low fire load          : DIN 51900
Approvals               : EN50618 in preparation

2015leoni_photovoltaic_cables_u._sxstems6

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