I bought one of these and tried out
https://www.ebay.com/itm/400W-DC-DC-...53.m2749.l2649
400W DC-DC Step-up Boost Converter Constant Current Power Supply LED Driver GD
I bought three more of them for some other project that I have in mind
It seems to work very well the heat sinks do get a little warm but you do expect this
I will recap the board it has Taicon brand caps on it
Input 12 volts @ 600 milliamperes output 42 volts @ 70 milliamperes I will probably up the current a little bit more for more brightness as long as the LED module does not get very warm
This is going to work for the battery operated LED Yard Light that I am building
This is a test LED module that I was using I have not decided what I am going to with this LED module yet because the fixture is not water tight I might make battery operated one for inside the house
https://www.ebay.com/itm/400W-DC-DC-...53.m2749.l2649
400W DC-DC Step-up Boost Converter Constant Current Power Supply LED Driver GD
I bought three more of them for some other project that I have in mind
It seems to work very well the heat sinks do get a little warm but you do expect this
I will recap the board it has Taicon brand caps on it
Input 12 volts @ 600 milliamperes output 42 volts @ 70 milliamperes I will probably up the current a little bit more for more brightness as long as the LED module does not get very warm
This is going to work for the battery operated LED Yard Light that I am building
This is a test LED module that I was using I have not decided what I am going to with this LED module yet because the fixture is not water tight I might make battery operated one for inside the house
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