Standards & Certification
Cable Certification Explained
What CE, UL, TUV, SAA and RoHS each prove for cable, which documents customs actually asks for, and how to write a certification clause that produces usable evidence.
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Cable Selection & Sizing
How To Specify A Power Cable
Conductor size, insulation compound, U0/U rating and construction standard - the four cable specification parameters that decide service life, and the failure mode behind each wrong choice.
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Industry Applications
Why Solar PV Cable Is Not Ordinary Cable
UV exposure, 90 degree conductor rating, tinned copper and double insulation - what EN 50618 PV cable construction adds, and why general-purpose wire degrades on an array.
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