Specification Sheet

Lamp Type HID
Bulb Type ED28
Base Type E39
Wattage 250
Color Temperature 3900
Color Rendering Index CRI 50
Warm Cool
S1937 ED28 HID
H37KC250/DX ED28 MOG
Lighting Facts Per Bulb
Brightness 11200 lumens
Estimated
Energy Cost
$30.11
per year, based on 3 hrs/day, 11c/kWh.
Energy cost depends on utility rates and light
use.
Average Life 21.9 years
Based on 3 hrs/day
Light Appearance
3900 K
Energy Used 250 watts
Product Information
Features
General Lighting purposes
Lower up front investment
Long Life
Product Specifications
Item Number Technology UPC Voltage Watts
Incandescent
Equivalent
Lamp Shape Base
S1937 HID * n/a 250 n/a ED28 Mogul
ANSI Base Lamp Code
Dimmable/Non-
Dimmable
Finish MOL in inches MOD in inches Initial Lumens
Average Rated
Hours
E39 H37KC-250DX n/a n/a 8 1/4 3 1/2 11200 24000
Kelvin Temp Color CRI
Beam Spread
Deg
Pack Package Type ENERGY STAR RoHS Compliant
3900 Cool White 50 n/a 12 n/a n/a Yes