Philips 144774 - Manual

5 1 / 3 "
Philips MasterColor ® Integrated 25W
PAR 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
Arc Tube Material Polycrystalline Alumina
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 Lumens 1 1275
Approx. Mean Lumens 1, 2 880
Rated Average Life, Hours 3 12,000
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°)
Beam Angle (at 50% of MBCP) 10º/25º/40º
◗ Operating Position
Universal-Open or Enclosed PAR Style Luminaires
(Do not use in totally enclosed recessed luminaires)