1
11
/
"
2
100%
90%
80%
70%
60%
50%
40%
0
2000
4000
BURNING HOURS
RATED AVERAGE LIFE 16,000 HOURS
Ordering Code
ANSI Designation
Product Number
Description
7 "
Package Quantity
Bulb Size
Bulb Finish
Base (Nickel Plated Brass)
Max. Overall Length (MOL)
Light Center Length (LCL)
Arc Length
Arc Tube Material
Max. Permissible Bulb Temp.
Max. Permissible Base Temp.
Max. Bulb to Base Eccentricity
Max. Arc Tube to Base Eccentricity
Rated Initial Lumens
Mean Lumens, Approx.
Rated Average Life, Hours
Correlated Color Temp. (CCT)
CIE Chromaticity Approx.
Color Rendering Index (CRI)
Efficacy (lpw)
6000
8000
Base Up ± 15º–Enclosed Luminaires Only
Note: Pulse Start Metal Halide is Designed for Operation on Only
Approved Ballasts with Metal Halide Pulse Ignitors.
MS750/BU/BT37/PS
M149/E
135400
Pulse Start Metal Halide
6
BT-37
Clear
Mogul Screw
11 1/2'' (292mm)
7.0'' (178mm)
2.46'' (62.5mm)
Quartz
430º C (806º F)
210º C (410º F)
3º
3º
82,000
61,500
16,000
4000K
x-.382, y-.398
65
109