Dasiter 600W DC to DC Boost Converter 12-60V to 12-80V Adjustable Output, 10A Max Current, 95% Efficiency

Works perfectly for my project, I needed to go from 18v to 24v and does what I need. I'll be buying more for a future project.

I have seen some tests that show you need to add a heat sink. But, I have found this works very well for me. The current control works much, much better than other buck converters I have tried. I have been converting current from 24 V 200 AH batteries to 32 V @ 7- 9 AH using 2 of these for over a year no problems.

I have two of these, each one capable of running and output 50V at 6A, 8ohms, 300W. Input, 32.5V at 10.5A. They setup nicely. It's best to setup the input voltage and input power capabilities first, (32.5v at 10.5a = 341 watts available), then set the output voltage with a voltmeter and the CV pot, with no load attached, then crank the CC pot down until the output voltage starts to drop. That means that you are running on Current Control. Then add the load in and with the load connected in, turn the CC pot up increasing the voltage to the previously set output voltage. That means that you have matched the output load to the output voltage and current of the converter. Ohms law, such as it is, example: 40v at 5 amps is a load of 8 ohms at 200W. If you want more current thru the load, raise the CV voltage on the output. If you want less current thru the load, lower the CV voltage on the output. The output power (wattage) is dependent on the input power (wattage) minus the efficiency. So 300W on the input at 90% efficiency will only give you 270 watts available on the output. If your load is 8 ohms, your voltage can only be a max of 46.5V at 5.8amps, 270W. You can never get more wattage out the back than the wattage you put in the front.

Used this converter to speed up the windows in my 1987 Buick Regal. Worked great.

Bien fait et donne de bons voltages et ampérages.