2980 Lumens - 18W - LED Corn Bulb - 100W MH Equal - 4000K - Medium Base - 120-277V

1 Review
SKU: LED-8039E40-A
Mfr Part Number: LED-8039E40-A

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Light Efficient Design's LED-8039E40-A corn bulb is an applicable bulb that can be used as a mini post top and bollard. Moreover, the LED-8039E40-A LED HID retrofit bulb emits 2983 lumens in a 4000K color temperature using 18 watts. The particular design of the LED-8039E40-A makes it an excellent choice to provide illumination around building pathways, walkways and parks. Ideal for replacing 100 watt HID lamps.

18W LED corn bulb replaces:
  • HF100XR/H38 medium base E17 mercury vapor bulb
  • LU100/S54 medium base ED17 HPS bulb
  • MH100/M90 medium base ED17 Metal Halide bulb
  • MP100/M90 medium base ED17 Metal Halide bulb
Features and Specs
  • Can safely be used in enclosed fixtures
  • Bypass ballast required installation
  • LED corn bulb has a lifetime rated span life of 50,000 hours
  • Damp location rated for protection from weather and moderate degrees of moisture
  • UL certified for safety and quality approval rating
  • Fixture has a maximum overall length of 6.1"
  • Fixture has a maximum overall width of 2.6"
  • 100W LED replacement
  • Can be mounted in an either horizontal or vertical position
  • Insect/dust resistant housing
  • Passive cooling with active temperature control
  • Integrated 6kA surge

Brochures & Spec Sheets

Spec SheetLight Efficient Design LED-8039E40-A SpecsDocumentationLight Efficient Design LED-8039E40-A Installation

Electrical & Operational Information

Wattage (W)18Lumens2983
Efficacy (lm/W)128Color Temperature4000K
CRI81Input Voltage120-277V
Operating Temperature-40°F - 122°FRate Life50,000 hours


Equivalent Wattage100W HID


Beam Angle360°Bulb BaseE26 (Medium)
Bulb ShapeCornBulb Shape CodeCorn
Bulb TypeLED Bulb

Warranty & Certifications

CertificationsUL, LM79, LM80

Dimensions & Measurements

Product Height (in.)6.1Product Diameter (in.)2.6

Ratings & Reviews

1 review

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The lamps fit and work

by -

The lamps fit and work fine, however; I do not believe they produce an equivalent amount of light (lumens ) as a 100 watt Metal Halide lamp. They do not appear to be nearly as bright as the 100 watt Metal Halide lamps that these replaced. The quality of the product is very good. I'm just a little concerned about its actual light output.