85 dollar DC to DC ATX PSU

citrus3000psi · 07-20-2001, 05:48 PM

I looked at this site and at the bottom it says 85 dollars
http://www.amtrade.com/pc_power/dc-d...r_in_1u_2u.htm

Its the 150 Watt...But on the 250 Watt it says ATX 2.03 specs...???
Is the 150 watt not ATX?? Anyone know?

Falcon62Travis · 07-20-2001, 06:11 PM

Did I read this right? It says that the input source is -42 to -56 volts CD. Or is that just 42-56v CD?

Either way looks like you're going to have to do some moddifying to make that work. Sweet looking PSU's though... Even sweeter price!

magnetik · 07-20-2001, 06:25 PM

Quote:

Originally posted by Falcon62Travis:
<STRONG>Did I read this right? It says that the input source is -42 to -56 volts CD. Or is that just 42-56v CD?</STRONG>

yeah you did. I was gettin a little excited too!..

moahdib · 07-20-2001, 06:52 PM

These guys at amtrade are SUPPOSED to ahve a 150W 1U DC-DC ATX 12V input, it's listed on their website but when you call them they say it's not available.
The girl ( some chinese girl w/ heavy accent) told me the price would be $185 or so.
i have called them about it back in november last year and to this day they still don't have it. Go figure!!

Anyway so how can you convert 12V to -46V?? that is the question!!! hehe Probably wouldn't be very efficient I would think...

jshrieve · 07-21-2001, 06:56 PM

Yeah, don't bother trying... these DC-DC power supplies are made for telecom datacenters, which typically run off somewhere betwen -42V to -48V