bassman999
Well-Known Member
@61.2%That's exactly it. This is fast becoming the standard smallblock Chevy build sheet around which lots and lots of people are building their panels.
There's a five CXB3590 option as well, isn't there? Wasn't it also very high efficiency, IIRC?
(5) CXB3590 3500K CD 36V @ 1.05A (35.5W ea) $237.50
(1) HLG-185H-C1050 $65
177.5 dissipation W -> 68.9W heat ->
passive cooled heatsink 8268cm² -> 4.9"X36" $70
or
active cooled heatsink 2756cm² -> 3.5"X36" heatsink (for spread) $45 + 80mm fan + psu $10
(5) lenses $20
108.63 PAR W covering 6ft² =
$392.50 = $3.61/PAR W passive cooled
$377.50 = $3.48/PAR W active cooled