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Search results with tag "Bug ratings addendum"
TM-15-07 BUG Ratings Addendum revised
www.ies.orgA 250-watt MH area luminaire, Type IV forward throw optical distribution. Based on the photometric test data, the luminaire has the following zonal lumen distribution Forward Li ht O - 30 d rees FM 30 -60 de rees FH 60 - 80 de rees FVH 80-90de rees Back Li ht 30 d rees Lumens 1618 6093 3748 985 930 136 % Lam Lumens 5.9% 22.2% 13.6% 0.1% 3.6% 3.4%