Philips 151043 - Manual

◗ Ordering Information
Ordering Code MH175/U BASIC
ANSI Designation M57/E
Product Number 151043
Description Metal Halide
Package Quantity 12
◗ Physical Characteristics
Bulb Size ED-28
Bulb Finish Clear
Base (Nickel Plated Brass) Mogul-Screw
Max. Overall Length (MOL) 8 5/16'' (211mm)
Light Center Length (LCL) 5.0'' (127mm)
Arc Length .78'' (20mm)
Arc Tube Material Quartz
Max. Permissible Bulb Temp. 400º C (752º F)
Max. Permissible Base Temp. 210º C (410º F)
Max. Bulb to Base Eccentricity 3º
Max. Arc Tube to Base Eccentricity 3º
◗ Operating Characteristics (Photometric)
Rated Initial Lumens 12,000
Mean Lumens, Approx. 10,000
Rated Average Life, Hours 7,500
Correlated Color Temp. (CCT) 4300K
CIE Chromaticity Approx. x-.395, y-.400
Color Rendering Index (CRI) 58
Efficacy (lpw) 84
◗ Operating Position
Vertical ± 15º-Enclosed Luminaires Only
Basic Metal Halide 175 Watt Lamp (Clear)
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