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EN 50618:2014 Standard

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  Keywords:

#temperature #conductor #maximum #use #dc

  Directive

Low voltage (LVD) Directive (2014/35/EU)

  Last Official Journal reference

Tuesday 22nd of July 2025

  Description:

Electric cables for photovoltaic systems

  Purpose

These requirements apply to low smoke halogen-free, flexible, single-core power cables with crosslinked insulation and sheath. In particular for use at the direct current (DC) side of photovoltaic-systems, with a nominal DC voltage up to 1,5 kV between conductors and between conductor and earth. The cables are suitable to be used with Class II equipment. The cables are designed to operate at a normal maximum conductor temperature of 90 °C, but for a maximum of 20.000 hrs. a max. conductor temperature of 120 °C at a max. ambient temperature of 90 °C is permitted. NOTE The expected period of use under normal usage conditions as specified in this standard is at least 25 years.

  Publication

Wednesday 20th of April 2016

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