NEMA BL 2:2009
$15.60
Energy Efficiency for Electronic Ballasts for T8 Fluorescent Lamps
Published By | Publication Date | Number of Pages |
NEMA | 2009-11-13 | 9 |
NEMA BL 2-2009 includes energy efficiency requirements for declaration as NEMA Premium®-rated products and for evaluating electronic ballasts designed for use with 4-ft 32 W T8 fluorescent lamps with a lumen output greater than or equal to 3100 lumens.