Cooper Lighting BIPAC 8520 user manual

Summary of the content on the page No. 1

®
COOPER LIGHTING - METALUX
DESCRIPTION
The IA Series is an energy efficient family of light duty industrials that Type
Catalog #
feature premium performance and durability. The series incorporates sturdy
embossed reflectors that precisely direct and effectively control light. The IA
Series can be installed using various mounting methods and numerous
Project
options and accessories are available. The series is available with both
Apertured (IA) and Closed Top (IC) reflector combinations. Dat

Summary of the content on the page No. 2

PHOTOMETRICS IA, IC Coef fic ie nt s of U ti li za ti o n Can d el a o Effective floor cavity reflectance 20% Angle Along II 45 Across rc 80% 70% 50% 30% 10% 0% 0 2668 2668 2668 rw 70 50 30 10 70 50 30 10 50 30 10 50 30 10 50 30 10 0 10 2647 2619 2675 RCR 20 2521 2549 2640 0 105 105 105 105 102 102 102 102 96 96 96 90 90 90 86 86 86 83 2325 2441 2640 30 1 95 90 86 83 92 88 84 81 83 80 77 78 76 73 74 72 70 68 2052 2315 2619 40 2 85 78 71 65 82 75 69 64 71 66 62 67 63 59 64 60 57 55 1716 2171 2535