I just took a number samples of some of various size LED floods, they are rated from 60 to 70 lumens per volt-amp.
My regular T5 tube do about 100 lumens per volt-amp
My T5 high output do 92 lumens per volt-amp, but these are supe bright and start at 0°F, since my T5 HO lights are out side or in building's that are unheated this is kind of important.
Last edited by oil pan 4; 01-24-18 at 04:27 AM..
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