Rich,
Your comments raised several questions to me, but the most basic one
was - doesn't 4.4.5.1 still apply even if the power supply passes the
tests of 5.4.6 ?
Best Regards,
Kendall Wilcox
kwil...@fcpa.fujitsu.com
The European standard for isolation transformers is EN 60742 (IEC 742).
Patty Elliot
TUV Rheinland of N.A.
11995 El Camino Real, Suite 101
San Diego, CA 92130 USA
(619) 792-2770
ell...@tuv.com
At 10:22 AM 10/11/96 -0500, Mel Pedersen wrote:
>Hello good emc-pstc people:
>
>I have a question abo
FAQ: SOURCES OF EMC & SAFETY COMPLIANCE INFORMATION
This is to let you know that I have just posted the seventh issue of the
above FAQ to the newsgroup for regulatory/compliance matters and EMC and
safety specifications and testing,
sci.engr.electrical.complia
>--
>From: Rich Nute[SMTP:ri...@sdd.hp.com]
>Sent: Monday, October 14, 1996 8:50PM
>To:mra...@foxboro.com
>Cc:emc-p...@mail.ieee.org
>Subject: Re: Do UL1950 Recognized PS's Need Fire Enclosures
>
>
>
>Hello from San Diego:
>
>
>At the urging of a colleague, I looked furthe
Hello from San Diego:
At the urging of a colleague, I looked further into the question
raised by Mike Rains, whether or not a power supply needs to be
in a fire enclosure.
(I had stated that all primary circuits required a fire enclosure.)
In IEC 950 and its clones, Sub-clause 4.4.1 specifies
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