What's the CHEAPEST way to get regulated +24vdc?

[Dubka]

Commercial pcb, perfboard, whatever...
For powering german modules, springs, preamps, diy, etc, etc.
All links welcome...
Cheers

 

[[silent:arts]]

don't know if it is the cheapest,
but at least it works

 

[Dubka]

Cool!
I take it I can find this in your white market thread...

 

[Dubka]

Apparently not... or at least I can't see it.
Where can I get it?

 

[sahib]

Hey Dubka,

If Volker does not have it on sale yet I have some of my own. By the way I am back now and I'll look up for the 1:4 input transformers you were asking.

 

[guavatone]

I know this is quite sacrilegious but here it goes:

http://www.parts-express.com/pe/showdetl.cfm?partnumber=120-1180&utm_source=googleps

or maybe a little circuit like below but with a 24V 1/2W Zener

http://www.jlmaudio.com/HVreg.gif

 

[[silent:arts]]

Dubka,

you are right, I should harmonize my German sales thread with my white market thread in here.
however, if you already have some pending transformer delivery from Sahib go with him.
lower delivery costs - you are in the same country!

 

[sahib]

Hey Volker,

No problem with me. I only have two prototype boards that I designed few years back which did not go into production. Now I don't even see the need to design anything since I can easily purchase from you.  Your board is better as it has a good size on board heatsink.

 

[3nity]

volker you got some bipolar supply??
im looking for a deisng with regs on the edge for maximum heatsinks!

 

[kato]

I know this is quite sacrilegious but here it goes:

He did ask for the CHEAPEST afterall. 

To which I say,

adapters: cheap 15.25, even cheaper14.75

open frame: cheap 11.50, even cheaper 11.00!

 

[guavatone]

Nice google skills Kato.  It's funny that the one with more parts is cheaper than a wall wart.

 

[pucho812]

why is the switching supply more $$?

 

[kato]

why is the switching supply more $$?

They're all switching supplies. Even the open frame ones.

 

[Dubka]

Thanks everyone.

Aren't those switching wallwarts noisey?
Those little pcb's look perfect.

Sahib - what were the 4:1xformers for?  I don't recall...

 

[[silent:arts]]

Dubka, no solution yet?
let me know how many of the small POSPSUs you would like.
(depending of your modules I have +24/+48 PCBs too, if phantom power is needed)

 

[Dubka]

I actually sent you a PM but didn't hear back...?
I'll send another..

 

[[silent:arts]]

I actually sent you a PM but didn't hear back...?
I'll send another..

Received the 2nd one,
but will respond tomorrow.
(have to catch some sleep right now)

 

[Dr_J]

Hi,

check out JLM-Audio
http://www.jlmaudio.com

Nice little kits, quick delivery, best support
I use them a lot!

Cheers!

 

[kato]

Aren't those switching wallwarts noisey?

Yes. They are noisy. And unreliable. And no one here would seriously suggest you use them for something you want to last.

 

[user 37518]

This is probably one of the best and cheapest!, and 4.8Amps lol!

http://cgi.ebay.com/Power-One-HD24-4-8-A-Int-Series-24V-4-8A-NIB-/150572497009?pt=LH_DefaultDomain_0&hash=item230ed1f871

Shouldnt be installed inside the equipment thou, unless you shield it.... I love power one/condor /whatever