Variable Benchtop powersupply

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Rekarp
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Variable Benchtop powersupply

Post by Rekarp »

Well while I wait for my new batteries for my Duop V1 I decided to make a Variable Benchtop powersupply.

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SPECS:
1.2V to 15V Adjustable Range
1.5A max current output
120VAC input
Digital readout of voltage and current draw of attached devices
Full bridge rectifier and step down transformer
Cooling fan to keep the box from burning
Protection Diodes encase I stick the output on some high unknown voltage
Chrome knob
Authentic Oak wood casing

I will post a schematic and parts list on Monday. Oh and more info to
The wood master

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"I was under the impression Mac owners don't actually USE their machines, they just parade them around trying to evangelize the masses."
Turbo Tax 1.0
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Post by Turbo Tax 1.0 »

cool project, I'm looking forward to a parts list, as soon as you post one I think I'll try putting one together
when life gives you lemons make flux
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techknott
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Post by techknott »

Excellent work. I love it.
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Rekarp
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Post by Rekarp »

Updated the website.

http://www.longhornengineer.com/DIY/Benchpsu

Have fun yall.
The wood master

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"I was under the impression Mac owners don't actually USE their machines, they just parade them around trying to evangelize the masses."
Mario
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Post by Mario »

Again with the wood. :roll:

Just kidding, that's awesome! I made a similar thing with a computer PSU.
grossaffe
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Post by grossaffe »

its great: I didn't look at who posted this, but one look at the picture and I knew it was the Longhorn Engineer. who needs plastic project enclosures, anyways?
Life of Brian
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Post by Life of Brian »

Wow! I love it! It has a wonderful old-fashioned look. I think I'm going to do some price checking to see how much purchasing every part costs. I've been wanting a bench top power supply for a while, but the cost held me back. This looks exactly like something that would get on Make.
dragonhead wrote:sweet. ive spent a third of my life on benheck!
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