In message
,
dated Wed, 5 Mar 2014, Doug Powell writes:
This is mainly a curiosity question.
I have used overvoltage categories routinely for many years for LV
products and now it seems to me that there must be something analogous
to this on the MV side of a utility transformer.
A Goog
All,
This is mainly a curiosity question.
I have used overvoltage categories routinely for many years for LV products
and now it seems to me that there must be something analogous to this on
the MV side of a utility transformer. Certainly I do not think the OV
Cat Roman numeral system of 60664-1
David,
Some safety labs will rely on the EMC test house to verify the applicable
Clause 5 requirements from an EMC aspect. This was something I saw at times
when I was working at an NRTL.
Josh
From: itl-emc user group [mailto:itl...@itl.co.il]
Sent: Tuesday, March 04, 2014 11:36 PM
To: EMC-PS
David
Personally, I ask ( and expect) test labs to test whatever they're asked to
test, but I ask them to do so against a specific test plan.
Your client may well have good reason for partial testing...or they might
be trying to do the base minimum they think they can get away with. If it's
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