[VoIP] 48 Volt PC Power Supplies

[Andy]

I would think a 300w atx supply would be more than enough. 

I think they are all made to a similar standard and in six years of using
various manufacturers versions we have only had a couple of failures. 

If you have a clampmeter you could open up your * box, and measure the
actual current drawn by the machine while it is up and running. This would
give you the actual size PSU you need. 

We use 300w ones, and run scsi drives in the machines (slightly more power
hungry than IDE ones).  

Play around with Google, and you will find one at a decent price. You could
even club in with some other cnetters and get a bulk order to reduce the
price per unit...

Andy G


-----Original Message-----
From: voip-bounces at ckts.info [mailto:voip-bounces at ckts.info] On Behalf Of
Chad Perkins
Sent: 21 October 2006 15:51
To: Voice Over IP Tandem for Analog Switches
Subject: Re: [VoIP] 48 Volt PC Power Supplies

Got any specs or brand recommendations?

> Shane that looks quite expensive to me, here in the work (in the uk)
> we use 48 v ATX supplies in most of our pcs. 
> 
> Having done a google search I can find a few companies in the states
> that do them, but no pricing. (the same for the uk companies too!)


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