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Mean Well LRS-350 connector cover — image 1
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Mean Well LRS-350 connector cover

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A simple cover for a Mean Well LRS-350 power supply to safely cover the mains connectors.

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Model information

Category
Electronics
License
Creative Commons — Public Domain

I wanted to reuse a Mean Well LRS-350-24 24V power supply on the bench for another project, so made this simple cover to hide the connectors and protect from the exposed mains voltage. 

Printed in PETG (for strength and temperature resistance) at 0.3mm later height. It's printed standing up, no supports needed.

It uses four M4 x 8mm countersunk machine screws to attach securely to the power supply. Holes in the base allow for the mains input, and DC output wires. I just used cable ties as strain relief on the cables. The hole in the front allows access to the voltage trimmer.

May be suitable for other power supplies of the same format. The original FreeCAD file (designed using the latest RealThunder fork version), step file and STL are provided.

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