Howard Catalog Number (Ordering Code) MH320/BU/ED28/PS
ANSI Designation M132/E
Description Pulse Start Metal Halide
Physical Characteristics
Bulb Size ED28
Bulb Finish Clear
Base Mogul
MOL (Maximum Overall Length) (in.) 8.31
LCL (Light Center Length) (in.) 5
DIA (Bulb Diameter 4.09
Operating Characteristics
Lamp Watts (Nominal) 320
Approx. Initial Lumens 34,000
Approx. Mean Lumens 27,200
Average Rated Life (Hours) 15,000
Color Temperature (K) 4200
CRI (Color Rendering Index) 70
Operating Position
Base Up
ANSI Designation M132/E
Description Pulse Start Metal Halide
Physical Characteristics
Bulb Size ED28
Bulb Finish Clear
Base Mogul
MOL (Maximum Overall Length) (in.) 8.31
LCL (Light Center Length) (in.) 5
DIA (Bulb Diameter 4.09
Operating Characteristics
Lamp Watts (Nominal) 320
Approx. Initial Lumens 34,000
Approx. Mean Lumens 27,200
Average Rated Life (Hours) 15,000
Color Temperature (K) 4200
CRI (Color Rendering Index) 70
Operating Position
Base Up