Philips 404939 Indoor Furnishings User Manual


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◗ Ordering Information
Ordering Code CDM20/TC/830
ANSI Designation C156/C175/E
Product Number 404939
Description MasterColor Ceramic
Metal Halide
Package Quantity 12
◗ Physical Characteristics
Bulb Size T-4
Bulb Finish Clear
Base G-8.5 Bi-Pin
Max. Overall Length (MOL) 3.35'' (85mm)
Light Center Length (LCL) 2.0'' (52mm)
Arc Length 0.12'' (3mm)
Arc Tube Material Polycrystalline Alumina
Max. Permissible Bulb Temp. 320ºC (608ºF)
Max. Permissible Pinch Temp. 300ºC (572ºF)
Max.Arc Tube to Base Eccentricity 3º
◗ Operating Characteristics (Photometric)
Rated Initial Lumens
1
1650
Mean Lumens,Approx.
2
1175
Rated Average Life, Hours
3
12,000
Correlated Color Temp. (CCT)
2
3000K
CIE Chromaticity Approx.
2
x-.430, y-.385
Color Rendering Index (CRI) 85
Efficacy (lpw) 75
◗ Operating Position
Universal—Enclosed Luminaires Only
Note: Operate lamp only on approved thermally protected electronic ballast.
MasterColor
®
Ceramic Metal Halide
22 Watt 3000K Tubular Single-Ended T4 Lamps
with FadeBlock
™
UV Filtering
3
11
/32''