[aprssig] Looking for a power supply
sparkfel at qwest.net
Wed Aug 16 22:44:39 CDT 2006
Okay, I'm tired of searching through catalogs and online vendors, for
something that may not exist... Maybe someone on the SIG can help.
I need a power supply for an embedded aprs-like device, that gives me 12
VDC, 48 VDC, and hopefully 24 VAC.
It has to be small, can be open frame even. Would prefer it takes
universal AC 100-240 VAC as an input, but 110 VAC only would be fine.
I need about 5 amps for 12 volts, 1 amp for 48 VDC and 1 amp for the 24 VAC
12 volts is for a motherboard, 48 volts is for power-over-ethernet, and 24
VAC is for a video camera. The unit has to be relatively small, ideally
3" x 6" x 2" or less. And it has to be UL/CE and RoHS compliant.
Right now I'm doing this with two power bricks and a doorbell transformer,
and it's so embarassing...
And hopefully the solution would be relatively inexpensive, less than $100
in lots of 10.
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