311/32''

Ordering Information
Ordering Code CDM35/TC/830
ANSI Designation M130/E
Product Number 373720
DescriptionMasterColor 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 0.2'' (5mm)
Arc Tube Material Polycrystalline Alumina
Max.Permissible Bulb Temp. 500ºC (932ºF)
Max.Permissible Pinch Temp. 300ºC (572ºF)
Max.Arc Tube to Pinch Eccentricity
Operating Characteristics (Photometric)
Rated Initial Lumens13300
Mean Lumens,Approx.22640
Rated Average Life, Hours 9000
Correlated Color Temp.(CCT)23000K
CIE Chromaticity Approx.2x-.432,y-.394
Color Rendering Index (CRI) 81
Efficacy (lpw) 85
Operating Position
Universal-Enclosed Luminaires Only
Note: Use on thermally protected electronic ballast only.
MasterColor® Spectral Power Distribution—3K Types
RELATIVE ENERGY
400 450 500 550 600 650 700
WAVELENGTH (Nanometers)
350
300
250
200
150
100
50
0
MasterColor®Ceramic Metal Halide39 Watt TC 3K Lamp
with FadeBlock