51/3"
Philips MasterColor®Integrated 25WPAR 38 Ceramic Metal Halide Lamps

◗Ordering Information

Ordering Code CDM-i25w/830/PAR38/10
CDM-i25w/830/PAR38/25
CDM-i25w/830/PAR38/40
Product Number 14477-4 (10º)
14478-2 (25º)
14479-0 (40º)
Description MasterColor Integrated
Package Quantity 6

◗Physical Characteristics

Bulb Size PAR38
Bulb Finish Clear
Base Medium Skirted
Max.Overall Length (MOL) 5 1/3" (135mm)
Light Center Length (LCL) N/A
Arc Length N/A
ArcTube Material PolycrystallineAlumina
Max.Permissible Temp.Ring 149° F
Max.Permissible Temp.Cap 149° F
Max.Permissible Temp.Neck 176° F
Max.Eccentricity 3°

◗Operating Characteristics (Photometric)

Approx.Initial Lumens11275
Approx. Mean Lumens1,2 880
RatedAverage Life,Hours312,000
Correlated Color Temp.(CCT) 3000K
CIE Chromaticity Approx. x-.440,y-.393
Color Rendering Index (CRI) 87
Efficacy System (Lpw) 51
MBCP (Max. Beam Candlepower) 26,000 (10°)
5600 (25°)
2100 (40°)
BeamAngle (at 50% of MBCP) 10º/25º/40º

◗Operating Position

Universal-Open or Enclosed PARStyle Luminaires
(Do not use in totally enclosed recessed luminaires)