Hello everyone,
We are buying a benchtop power supply off the shelve and it goes with our
portable computer. The power supply is rated:
Input: 110/240v, 50/60 Hz, 1.6 amps. AC
Output: 12v, 4.2amps. DC.
The power supply manufacturer is UL recognized, CSA approved, bare the GS-mark
and he self-declare to CE mark. His CE DoC states that the following standards
were applied to evaluate the product:
EMC Directive
EN 50082-1 :1992
EN 55022 B :
LVD
EN60950 A3 : 1995
The questions are:
1. Should we be reading any reference to EN61000-3-X series (especially flicker
and harmonics)?
2. If yes, what would be the correct standards number, amendments and dates?
3. If no, what are the equipment targeted by the EN61000-3-2 and EN61000-3-3
standards?
4. Would you please give me some information on EN55014?
Thank you.
Regards
Usual disclaimer apply.
Guy Benjamin
XL Computing (Canada) Inc.
