Cooper Lighting CHG دليل المستخدم

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F A I L - S A F E
DESCRIPTION
The CHG Series is designed to deliver highly efficient H.I.D. lighting to clean Type
Catalog #
areas. These units are ideal for ceiling heights up to 18'. Lower wattages are
also available for standard 8' to 9' ceilings. Units are enclosed and gasketed
to protect against the chance of foreign matter entering high tech environ-
Project
ments through the light fixture. The housing and door are designed to work
with standard 1" and 1 1/2" T-grid ceilings. Door fra

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CHG PHOTOMETRICS Z o n al Lu m en S u mmary Candle power Dist ribution Aver age Lumi nance Zone Lumens %Lamp %Luminaire Test No. 5911.2 Deg. 0-30 8404 23.3 38.0 CHG-400MH 45 8230 8120 0-40 13487 37.5 61.0 3000 Lamp=400W 55 4758 4822 0-60 20037 55.7 90.6 Lumens=22115 65 3241 3011 0-90 22115 61.4 100.0 6000 Spacing Criteria 75 2539 2628 90-180 0 0.0 0.0 =1.3 =1.3 85 2021 2154 0-180 22115 61.4 100.0 Efficiency=61.4% 9000 12000 15000 Coe f fi c ient of Ut i li z at i on rc 80% 70% 50% 30% 10% 0% rw