MGGi Voltage Converter Regulator 36V 48V Step Down to 12V 10A 120W - Waterproof DC Power Supply Module Buck Transformer for Golf Cart, Forklifts, Car

Juste PARFAIT! Fait exactement ses devoir 24.3 v et 20.8 amp merci.

36V in, 12V out—as designed. Thanks!

No surprise worked great

So far so good

I'm using this buck converter to step the 48V from my Ryobi electric lawnmower down to 24V to power the two large, electric, wheelchair motors that I installed on it so I can drive it using Radio Remote Controls.I'm also powering several other auxiliary items like an LED strobe light that I use to alert people to the fact that it's an RC powered vehicle, and not just an electric mower that has gone out of control! Lol.It's also powering a loud piezzo horn, to use when backing up, I'm powering a camera and transmitter system that Im using to drive the mower with First Person Video Goggles, as well as the Arduino (with an additional, much smaller adjustable buck converter, stepping it down to 7V) as well as the RC receiver, etc.I chose this buck converter because it's output is pre-set, and it's got a solid aluminum case, and the guts are all "potted" into the bottom, using a waterproof, rubbery, silicone-type of epoxy, so it feels like it'll withstand any wetness/moisture from wet grass clippings, etc, and the aluminum case provides the cooling needed to prevent it from overheating and burning out.I can run the mower non-stop for an hour, in the HOT summer afternoon sun, and the buck converter is barely warm to the touch!I measured how much I'm drawing from the buck, and at times (when both motors are full speed, driving UP hill, so they have a significant amount of load on each of the motors) and I'm drawing approx 70-80% of the rated max load listed on the buck converter...and on flat ground, moving at a normal mowing pace I'm only drawing about 30-40% of max.. so the fact that it's only slightly warm to the touch (maybe 85-90 degrees F) after an hour of work, makes me confident that it's the right size and the rating listed on it is actually honest.Would buy again for other projects!