10-19-2017, 03:52 PM
Buck converters are usually 93-97% efficient.
I was (a little) surprised to find LED bulbs in 24V, 32V, and 48V:
http://www.led-cfl-lighthouse.com/page/1433707
I was (a little) surprised to find LED bulbs in 24V, 32V, and 48V:
http://www.led-cfl-lighthouse.com/page/1433707