311/32"

2"

Philips MasterColor®Elite Ceramic Metal Halide70 Watt 3000KTubular Single-Ended T4 Lamp

Ordering Information

Ordering Code CDMElite70/TC/930
ANSI Designation C139/E
Product Number 14837-9
Description MasterColor Elite
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 0.23'' (5.75mm)
ArcTube Material Polycrystalline Alumina
Max.Permissible Bulb Temp. 550ºC (1022ºF)
Max.Permissible Base Temp. 300ºC(572ºF)
Max.Arc Tubeto Pinch Eccentricity

Operating Characteristics (Photometric)

Rated Initial Lumens17300
Mean Lumens,Approx.26500
RatedAverage Life,Hours312,000
Correlated Color Temp.(CCT)23000K
CIE Chromaticity Approx.2x-.438, y-.395
Color Rendering Index (CRI) 90
Efficacy (lpw) 104

Operating Position

Universal-Enclosed Luminaires Only
Note:Use on thermally protected electronic ballast only.