Big torrid's, with wrong voltages.
I was in (Sort off) luck getting such two X-former's, real big size, 1000VA @ 24 0 24 vac.
Any suggestion's what to do with them? - Input appreciated... - PowerAmp preffered ofcause.
I am not interessted in unwinding them, please :D
Only schm. i found using such voltage, was the Aleph60, but i rather would strip the DC-rail down to 22~25v if it's possible ? - Is there any way of doing that in a PSU ?
2 suggestions, one of them serious.
The Zen V5 Power supply could be adapted for F4 or F5 with those transformers.
Alternately, using that transformer with a couple of chokes would make a great choke input PS. This will reduce the voltage from 1.4 V(trans) to about .9 v(trans) and have a more constant current draw. If only the transformers weren't 5 Lb each and cost about $150 a pair.
Thank's DougL, i have just found the paper's of the Zen5 PSU, and is looking really interessting. - Will for sure be reading the paper's soon.
Regarding the other suggestion:
I was talking about the inductors for the choke input.
Here is an example of what might work: C-59U
Inductor; Filter; Ind 0.01H; Tol -20%, +50%; Cur 12.5A; Lug; DCR 0.1 Ohms 6.25 lb
And they are about $60 at Allied.
Triad data sheet
If you need to see the Power supply, I have it simulated in PSUD2.
The VA and AC ratings are excellent for building a power supply for an Aleph-X ......And I mean a big one !!
|All times are GMT. The time now is 02:53 PM.|
vBulletin Optimisation provided by vB Optimise (Pro) - vBulletin Mods & Addons Copyright © 2014 DragonByte Technologies Ltd.
Copyright ©1999-2014 diyAudio