Philips 281352 Work Light User Manual


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7
/16"
5
7
/16"
MasterColor
®
Metal Halide
100W ED-17 4K (Clear)
Featuring ALTO
®
Lamp Technology
◗ Ordering Information
Ordering Code MHC100/U/M/4K/ALTO
ANSI Designation M140/M90/E
Product Number 281352
Description MasterColor Metal Halide
Package Quantity 12
◗ Physical Characteristics
Bulb Size ED-17
Bulb Finish Clear
Base Medium-Screw
Max. Overall Length (MOL) 5 7/16'' (138mm)
Light Center Length (LCL) 3 7/16'' (87mm)
Arc Length 0.6'' (14mm)
Arc Tube Material Poly Crystalline Alumina
Max. Permissible Bulb Temp. 400ºC (752ºF)
Max. Permissible Base Temp. 190ºC (374ºF)
Max. Bulb to Base Eccentricity 3º
Max.Arc Tube to Base Eccentricity 3º
◗ Operating Characteristics (Photometric)
Rated Initial Lumens
1
9000
Mean Lumens,Approx.
2
6750
Rated Average Life, Hours 20,000
Correlated Color Temp. (CCT)
2
4000K
CIE Chromaticity Approx.
2
x-.376, y-.371
Color Rendering Index (CRI) 92
Efficacy (lpw) 68
◗ Operating Position
Universal—Enclosed Luminaires Only
Note:Electronic ballasts are preferred for optimum performance,
energy efficiency and circuit loading.
MasterColor® Spectral Power Distribution—4K Types
RELATIVE ENERGY
400 450 500 550 600 650 700
WAVELENGTH (Nanometers)
350
300
250
200
150
100
50
0
40
50
60
70
80
90
100
0 5000 15000
Percent Lumen Maintenance
Burning Hours
Average Lumen Maintenance Curve, MHC100/U/M/4K
Clear and Coated
10000 20000