Jeff, all of the power supply modules I have dealt with had EMC Reports.
Those modules went inside products. So I would have required the PSU to
have a vendors EMC report before accepting its use in one of our products.
The suppliers I dealt with used 3 different resistive loads, during their
Jeff,
I am having same issue with Turkey for even spare parts they need detail
information including EMC and UL reports. I having this issue for last 5 years
From: Jeffrey Gilbert
Sent: Thursday, March 21, 2024 11:00 PM
To: EMC-PSTC@LISTSERV.IEEE.ORG
Subject: EXTERNAL: [PSES] PSU cert
Formally they (customs) are right.
PSU's are equipment in their own right just as PC plug-in cards and need
EMC (CE) marking.
Testing in a full system does not guarantee that the result is the same
as in another system, especially not in PC world where parts change
quicker than transport time.
Dear Gilbert,
One Soulution could be:
You have to include the whole list of all separate orderable spare part
modules to your CE Declaration.
Of course the PSU is EMC LVD etc. tested in the overall system.
Also be aware that Turkey checks the Date of Issue of your CE Declaration
against the Date
Having a problem sending replacement 1U PSUs into Turkey. Apparently they
(customs) are requiring full EMC certification, which no PSU manufacturer
does. They do LVD, RoHS, but not EMC. These are useless outside of a system
they are intended to be installed into and certified in. PSU manufacturer
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