Cooper Lighting MD620T4G65 دليل المستخدم

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P O R T F O L I O
DESCRIPTION
Recessed lens downlight with 6 inch aperture with vertical T4 GU6.5 ceramic Type
Catalog #
metal halide lamp. Available in narrow, medium and wide distributions.
Fixture is suitable for commercial construction. Insulation must be kept 3"
from top and sides of housing. Two stage reflector system produces smooth
Project
distribution with excellent light control and low aperture brightness.
Date
Comments
Prepared by
SPECIFICATION FEATURES
Mechanical Housing Lower Sh

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MD620T4G65, MD639T6G65 PHOTOMETRICS Photometric Results Candlepower Distribution Cone of Light Candelas Zonal Lumens Summary Spacing Criterion = 1.2 Downlight Vertical % % CD Efficiency = 72.0% Distance 90° Angle Zone Lumens Lamp Luminaire Initial Fixture to Beam Footcandles Lighted Diameter Test No. P11610 0 1770 at Nadir 75° 0-30 1331 39.1 54.3 Plane MD639T4G65E 6951LI 5 1699 600 Lamp = CMH39/T4/GU6.5 15 1502 0-40 2177 64 88.9 60° Lumens = 3400 25 1613 Wide Distribution 35 1432 0-60 2448 72