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Old 8th March 2009, 09:30 AM   #1
jerryo is offline jerryo  Isle of Man
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Default Power supply photo`s

Hi, does any one know of any really neat examples of good hard wired power supply construction that I can look at?
I am putting one together at the moment but would like to see some photo`s. I am using 2 rectifiers (one for each secondary) and would like to see some "best practise" examples for mounting bleeder resistors and bypass caps etc.
Many thanks, Jerryo
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Old 20th August 2009, 10:57 AM   #2
alex mm is offline alex mm  Romania
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Default not ready smps

.... I need only one transformer and my power supply board will be ready to deliver -/+50v at 7A ....
Regards Alex
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Old 20th August 2009, 03:26 PM   #3
luka is offline luka  Slovenia
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alex, this one looks really good!!
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Old 20th August 2009, 03:42 PM   #4
Electrons are yellow and more is better!
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Check this:
http://www.diyaudio.com/forums/showp...&postcount=374
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Old 20th August 2009, 03:58 PM   #5
osscar is offline osscar  Latvia
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mine DIY PCB is very simple

MUR diodes and wima caps.

[IMG]Click the image to open in full size.[/IMG]
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Old 20th August 2009, 06:26 PM   #6
luka is offline luka  Slovenia
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Dual adjustable, PWM
Click the image to open in full size.

One for car amp
Click the image to open in full size.

And one for home use
Click the image to open in full size.
Click the image to open in full size.
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Old 20th August 2009, 06:58 PM   #7
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I need for deck amp ac/dc smps schematic.

with best regards
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Old 21st August 2009, 03:45 PM   #8
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http://www.diyaudio.com/forums/showt...91#post1520891
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Old 18th November 2009, 04:34 PM   #9
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LUKA PSU will work, I have done a power supply with +-80VDC at 7AMP total power was 1120W RMS test was done on 220V 1000W halogen lamp, power supply survived successfully for 1 hour, that was a HARD test, I stoped working on that project since last year. Its intersting project, WITH FULL protection, current LIMIT, SHORT Circuit
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Old 18th November 2009, 05:19 PM   #10
luka is offline luka  Slovenia
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Quote:
Originally Posted by microsim444 View Post
LUKA PSU will work, I have done a power supply with +-80VDC at 7AMP total power was 1120W RMS test was done on 220V 1000W halogen lamp, power supply survived successfully for 1 hour, that was a HARD test, I stoped working on that project since last year. Its intersting project, WITH FULL protection, current LIMIT, SHORT Circuit
sweet, have anything to show?
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