How To Make Variable Power Supply / All-in-One Bench Power Supply

Hi friends, today I will show you how to make all in one variable power supply for your own use. Here I used

1. 42v ,5A Li-ion battery bike charger, you can set it up to 45v.

2. WZ5020L DC-DC 50V 20A 1000W Buck Converter CC CV Step-down Power Module Adjustable Voltage Regulated Power Supply.
--- https://www.banggood.in/WZ5020L-DC-DC-50V-20A-1000W-Buck-Converter-CC-CV-Step-down-Power-Module-Adjustable-Voltage-Regulated-Power-Supply-p-1940918.html?cur_warehouse=CN&rmmds=buy

3. Wooden box
4. Lacquer Spray Paint - https://amzn.to/3Qx3fPO

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Видео How To Make Variable Power Supply / All-in-One Bench Power Supply канала Creative Etc.