Peter et al,
The UL shown in Peter's email is split by a CR and there is a short
segment on the next line which is not highlighted as part of the URL.
I copied it entirely into my browser and went directly to the UL
notice with the embedded pix.
This scenario provides an interesting discussion point. For any
applications which use a SMPS source, plugging it into either outlet (with
any plug that fits) would provide proper input voltage for the device to
work normally.
The need for voltage designated plugs is thus unneeded. Indeed, I
use adaptors to plug my laptop power supply into the power provided around
the world and don't worry about the voltage - as do colleagues from many
regions. My 115V plug and power supply works happily at 230V.
Perhaps the world will work towards some simple system - how about
having line voltage outlets and ELV USB outlets for everything, we seem to
be quickly moving in that direction. I already have a mixed line voltage
and USB wallplate adaptor that is very handy.
:>) br, Pete
Peter E Perkins, PE
Principal Product Safety Engineer
PO Box 23427
Tigard, ORe 97281-3427
503/452-1201 fone/fax
[email protected]
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