Could any one advise me what developments have occured relative to surge withstand requirements in EN50082-2 or EN50082-1. In particular: IEC 1000-4-5 surge withstand IEC 1000-4-12 ring wave withstand (similar)
I understand that EN50082-1 already has a low level requirement. Will it increase? I understand in the EN50082-2 annex that IEC 1000-4-5 is being considered. Is it likely to happen? Will the levels stay as in the annex? If you have any related observations that would be apprectiated too. Regards Chris Wells Sr Des. Eng. Cutler-Hammer Pittsburgh, Pa. USA ph 1- (412) 494-3723 well...@ch.etn.com
