In the very specific case of Medical devices, the newest edition of IEC
60601-1-2 specifies -5 testing at the extreme ends the range of
continuously adaptive supply and in each range of a switched range supply.

Regards,

Brent DeWitt






gunter_j_ma...@embraco.com.br@majordomo.ieee.org on 04/18/2002 12:25:38 PM

Please respond to gunter_j_ma...@embraco.com.br

Sent by:  owner-emc-p...@majordomo.ieee.org


To:   emc-p...@majordomo.ieee.org
cc:

Subject:  Input voltage range - EN61000-4, 5 and 6



List

I suppose that EN61000-4-4, 4-5 and 4-6 do not mention the input voltage to
be applied to the EUT during the tests.
For a product with a voltage range, like 198 up to 264Vac (230Vac nominal),
what should be the right value ?
Or do I need to look for the worst voltage case  ?

Thank you for your time.

Günter J. Maass
Researcher - Power Electronics Development
EMBRACO S.A.



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