1-60V DC Bench Power Supply

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Wiseone

Hobby & DIY>Electronics

IP Report

Print Profile(6)

All

X1 Carbon

X1E

P1S

H2D

P1P

H2D Pro

H2S

P2S

H2C

X2D

A2L

A1 mini

Control Panel - Round 0.2mm layer, 3 walls, 20% infill

Designer

59 min

1 plate

5.0(2)

Main Case 0.2mm layer, 3 walls, 15% infill

Designer

4.4 h

1 plate

5.0(1)

Case Lid 0.2mm layer, 2 walls, 15% infill

Designer

1.5 h

1 plate

5.0(1)

Power Module Retainer 0.2mm layer, 4 walls, 15% infill

Designer

20 min

1 plate

5.0(1)

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Open in Bambu Studio

Boost

137

Released

Description

This power supply is built around the Riden RK6006 DC-DC power converter. With up to 360W of power and a bright, yet small display, makes a useful bench power supply. You should be able to construct it for under USD $100.

All the power supply components are housed in a 3D printed case of my own design. The case is composed of several printed parts. See the included assembly manual to help you complete this build.

My print is made in Bambu Lab PLA Tough Lavendar, eSUN PLA+ White and Blue 1.75mm filaments, with 0.2mm layer height on a Bambu Lab X1 Carbon printer with an AMS.

I hope that you can find this print useful, too. If so, you can support my work by buying me a coffee …
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Remember to leave me some feedback or even a tip to keep me enthused to make more of these drawings.

UPDATE

27/08/2024 Added a second control panel with an alternate power switch fitting.
This control panel has the original power switch fitting replaced with a single 10mm hole. If required, this 10mm hole can be more easily post processed (with a drill bit) to be larger to match alternate switch types and sizes, eg. rocker switch with round fitting, toggle switch. Alternatively, further hole size processing can be done before printing in your slicer with shapes, if you know how.

power supply

Documentation (1)

Assembly Guide (1)

Bench Power Supply 7 V0.1.pdf

Comment & Rating (14)

@TeeR

Boosted

The project is amazing, many thanks to the author for sharing For my needs, I slightly reduced the terminal openings and created an opening for a standard rectangular 230V switch

The designer has replied

Show original

@Wiseone

Thanks for sharing your results and including photos. Well done!

@DrHappy

For those struggling to find the PSU, I think this is the item: https://www.aliexpress.com/item/1005001823896375.html I had to do a reverse image lookup on Google!

The designer has replied

@Wiseone

Your link matches the power supply module I used. Thanks for looking. For a second source, (though not endorsed) I purchased my power supply module from https://www.aliexpress.com/item/1005005864004846.html?spm=a2g0o.order_list.order_list_main.11.2f1e1802V2VpGg

(Edited)

@DrHappy

Replying to @Wiseone :

Can I suggest you change the switch on the front panel - It's almost impossible to find (22mm x 22mm) if you are not in Australia - There are a number of switches that are 22mm x 30mm or 22mm x 31mm that are 16A and come from many different sources.

@Wiseone

Replying to @DrHappy :

I appreciate all the interest in this power supply and that you have reached out with your thoughts. To help yourself and others with a more easily available power switch, I've included a second control panel as an alternative with a hole fitting for the power switch. This control panel has the original power switch fitting replaced with a single 10mm hole. If required, this 10mm hole can be more easily post processed (with a drill bit) to be larger to match alternate switch types and sizes, eg. rocker switch with round fitting, toggle switch. Alternatively, further hole size processing can be done before printing in your slicer with shapes, if you know how.

(Edited)

@Mikl3D

Boosted

Print Profile

Control Panel - Round 0.2mm layer, 3 walls, 20% infill

super!

The profile uploader has replied

@Wiseone

Thanks for sharing your thoughts.

@Corky

Boosted

Nice work. Exactly what I need.

The designer has replied

@Wiseone

Thanks for sharing your thoughts.

@TeeR

Boosted

Print Profile

Main Case 0.2mm layer, 3 walls, 15% infill

@TeeR

Boosted

Print Profile

Case Lid 0.2mm layer, 2 walls, 15% infill

@TeeR

Boosted

Print Profile

Control Panel - Round 0.2mm layer, 3 walls, 20% infill

@TeeR

Boosted

Print Profile

Power Module Retainer 0.2mm layer, 4 walls, 15% infill

No more

License

This user content is licensed under a Standard Digital File License.

You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.