Attributes

Key Value
ANSI CodeM58
Average Bulb Life10,000 hr.
Bulb Base TypeMogul Screw (E39)
Bulb Beam Angle360 Degrees
Bulb Color Temp.4000K
Bulb DesignationM250 BU/ED28
Bulb Dia.3 1/2 in
Bulb FinishClear
Bulb Operating PositionVertical Base Up +/-15 .
Bulb TechnologyMetal Halide
Bulb TypeHigh Output
Color Rendering Index65
For Enclosed FixturesNo
Indoor/Outdoor UsageIndoor/Outdoor
ItemMetal Halide HID Bulb
Light Appearance4000 to 4999K, Cool Whi.
Light Bulb Dia.3-1/2"
Lighting TechnologyMetal Halide
Lumens21,000 lm
Max Overall Bulb Length8-1/4"
Max. Overall Bulb Length8-1/4"
Overall Length8 1/4 in
Shatter-ResistantYes
StandardsNSF Approved, UL Listed
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