Hi Pete,
I normally use AC unless testing across capacitors where you have to use DC.
The AC voltage is usually stated as the RMS value and you will need to
calculate the peak level and use this for your DC test.
Regards
Barry Esmore
AUS-TICK
(The Electrical Equipment Compliance Professionals)
The last information I have is that EN55024:1998, which becomes
effective very soon still only identifies surge test of 2Kv line to ground,
but I have a persistant buzzing in my ear from a single source that is
claiming it actually requires 4Kv for the surge test.
Has anyone else
Dwight,
According to Keytek Instrument Corp.'sPulsed EMI Handbook the use of
crossed-vane ESD simulators is covered by:
* ANSI C63 (searching the Internet led me toAmerican National Standard
Guide for Electrostatic Discharge Test
Methodologies and Criteria for Electronic
Hi Group,
Need you advice on the following.
Question 1
Is the safety standard equivalent to IEC/EN/UL60950 standard for T-Mark
approval ?
Product is a AC/DC switching (100-240Vac) adaptor.
Question 2
Got to know that there is a new regulatory requirement (or regulatory
changes) to be enforce in
Here is another archived message.
Richard Woods
--
From: Edward Fitzgerald [SMTP:edward.fitzger...@ets-tele.com]
Sent: Sunday, March 07, 1999 10:07 AM
To: 'Kevin Harris'
Cc: EMC-PSTC (E-mail)
Subject: RE: EMC Requirements for the Czech Republic
Hello Kevin,
Yes I can confirm
I strongly recommend that you review the legal requirements for the C-tick
mark at
http://www.aca.gov.au/ http://www.aca.gov.au/ and determine for yourself
what you must do.
Richard Woods
--
From: innova...@t-online.de [SMTP:innova...@t-online.de]
Sent: Monday, February 12, 2001
-- Forwarded by Robert E. Heller/US-Corporate/3M/US on
02/12/2001 05:37 AM ---
Robert E. Heller
02/12/2001 05:27 AM
3M Product Safety, St. Paul, MN 55107
76-1-01
Hi everybody!
I have been asked to find out what the requirements are for a rack of
test equipment that will be used in the Czech Republic.
In particular I am interested in the requirements for;
EMC
Will EU EMC Directive (self) certification suffice or are
there requirements
Hello group,
Could someone explain the followings to me please?
1-When to use DC hipot test in place of AC tester.
2-What are the advantages and disadvantages of AC or DC hipot tester?i.e
comparing the two.
3-Is the leakage current trip setting different on AC DC tester?
Many thanks
Pete
Richard,
one of my clients require approval for Australia. (C-tick mark). My
understanding is, that I have to send the sample to Australia for approval.
Do you know the adress of the appropriate department, organisation?
Thank you in advance
Horst Haug
-Ursprüngliche Nachricht-
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