Specification Sheet

Lamp Type HID
Bulb Type ED28
Base Type E39
Wattage 400
Color Temperature 4200
Color Rendering Index CRI 65
Warm Cool
S5843 ED28 HID
MH400/ED28/U/4K/E39
Lighting Facts Per Bulb
Brightness 36000 lumens
Estimated
Energy Cost
$48.18
per year, based on 3 hrs/day, 11c/kWh.
Energy cost depends on utility rates and light
use.
Average Life 18.3 years
Based on 3 hrs/day
Light Appearance
4200 K
Energy Used 400 watts
Product Information
Features
Uniform light distribution
Superior performance
High Efficiency
Product Specifications
Item Number Technology UPC Voltage Watts
Incandescent
Equivalent
Lamp Shape Base
S5843 HID * n/a 400 n/a ED28 Mogul
ANSI Base Lamp Code
Dimmable/Non-
Dimmable
Finish MOL in inches MOD in inches Initial Lumens
Average Rated
Hours
E39 MH400/ED28/U/4K/E39 n/a n/a 8 5/16 3 1/2 36000 20000
Kelvin Temp Color CRI
Beam Spread
Deg
Pack Package Type ENERGY STAR RoHS Compliant
4200 Cool White 65 n/a 12 Box n/a Yes