Does anyone know of a source I could look into for purchasing SMPS boards. We would need them in batches of 100 to start with and cost is a factor.
We need:
-Dual supply +/-45 to 50 volts and at least 9A per rail.
-Input voltage 90 to 260V auto switching.
-RoHS compliant.
-Capable of passing Class A EMC for CE and FCC when mounted in a metal box.
We are using transformers in the current product but would like to get the weight down on the new version if it's viable cost wise.
-- -Mike
Are you going to need PFC as well?
Try:-
There are loads of others if you search for them (Google is good at that ;->)
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The voltage is non-standard unless you could live with 48V fixed and two supplies, telco guys use those at times. Talk to Condor/SL-Power. If you need a name and phone number there let me know.
-- Regards, Joerg http://www.analogconsultants.com/
somthing here?
-Lasse
Thank you all for you suggestions. This last one looks particularly interesting to me.
-- -Mike
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