I'm interested in acquiring United Kingdom (Britain) AC and DC power
standards for designing and installing AC and DC power systems.
1. Do you know where I can find or acquire United Kingdom standards
for AC power and DC power?
2. Is there an equivalent United Kingdom electric code similar to
IFI Model CC 101 S/N 352 chamber available for purchase. Sold new in 1989.
Measures 142 X 73 X 51, DC to 100 MHz.
Contact Alvin McNaughton
Phone: (803) 475-5600 or (803) 475-5800
RCIC - http://www.rcic.com
Regulatory Compliance Information Center
That's right, if any MOV fails, it fails by leaking more and more and more
and more
and then somebody is going to say aauauauauaua:(((
No kidding, you may use MOV's for surge suppressing between phases, but not
connect it to ground for the reasons above.
You may use
Jeff -
This rumor doesn't make much sense as an across-the-board requirement,
especially considering UL has a component product category for MOVs and
other transient voltage surge suppressors, along with some product standards
that allow reductions of over-surface and through-air electrical
Fischer Custom Communications, Inc
2917 West Lomita Blvd.
Torrance, CA 90505
Phone: (310) 891-0635
Fax: (310) 891-0644
I thnk Fischer Custom Communications sells Absorbing Clamp Model F-201 for
testing to CISPR 14.
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From: Patrick Lawler plaw...@west.net
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Refer to EN50116:1996, Information Technology Equipment, Routine Electrical
Safety Testing in Production. It calls for Electric Strength tests as well
as Ground Bond tests on all products.
Dick Silvernail
Storage Computer Corp.
dsilvern...@storage.com
--
From: Mel Pedersen
Doug
If you haven't done so already, you might try ANSI/AAMI standard DF-39
Automatic External Defibrillators and remote control defibrillators. I
used it a long while ago when testing the surge immunity of an implanted
device. I don't remember the design specifics of the standard, because I
was
I believe that this question is too general. In general, I would not feel
comfortable not doing 100% dielectric testing, but you must look at your
particular construction to figure this out. For instance, refer to table 6A
concerning insulation in printed boards. Most cases require 100%, or
Has anyone worked on defibrillators?
My slight reading on the subject has found widely differing limits.
And the milli-amp spec is from the hand only. Especially
the right hand. One reason why long ago, I was taught to work on
tubes with one hand - if current was to pass through you from
Pat,
Try Fischer Custom Communications Inc - I think he makes his own absorbing
clamp tel 310-891-0635 fax 310-891-0644 Ask for Alan or Fred Fischer
Maybe Solar Electronics as well in North Hollywood CA - 800-952-5302, ask
for Roy Talley
Best regards
Tom Cokenias
EMC Radio Type Approvals
I recently received an e-mail from a colleague on the east coast
stating that UL has joined TUV Rheinland in NOT accepting the use
of MOV's in primary circuitry.
The reasoning behind this is due to the unpredictable dielectric
break down of these components which
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