//18 Watt DLC Listed Post Top or High Bay LED Corn Retrofit Lamp for 50W HID 2,250 Lumens

18 Watt DLC Listed Post Top or High Bay LED Corn Retrofit Lamp for 50W HID 2,250 Lumens

  • QUALIFIED FOR REBATES – The bulb is DLC QPL & UL listed. This means it qualifies for lighting rebates around the USA. Most LED corn lamps do not have a DLC listing and you cannot get this money.
  • ULTRA EFFICIENT – Providing over 120 lumens/watt of light output, watch your energy bill drop with a 75% energy savings vs. a traditional 50 Watt HID metal halide or HPS light system.
  • INDUSTRY-LEADING QUALITY – This corn lamp uses Samsung 5630 LED Chips, which requires no active fan cooling due to its quality. Lamps with fans will fail due to bugs seizing it up, or due to the fan failing on its own.
  • BRIGHT & CRISP LIGHT – The 5000 Kelvin temperature and high CRI means that this bulb emits a much better light quality than old technology.
  • VERSATILE INSTALLATION – With an IP64 rating, the lamp is totally dust-proof and is protected from water spray. Install in enclosed or open fixtures, indoors or outdoors. Operates at 100-277 Volts.

LED Corn Lamp Certifications

Lumens Per Watt
Year Warranty


SKU: 3BL-LED-RCL-18W-E26 Category:


This 18 watt LED light is a perfect replacement for a 50W HID bulb and ballast, typically appearing brighter and also providing more than 75% in energy savings.

Our Retrofit Corn Lamp Series carries high quality specifications, with over 125 lumens per watt, a 5-year warranty, an IP64 dust and damp-proof rating, and more. With multiple retrofitting opportunities, this is a great option for updating existing low bay, wall pack, post top, security lights, and many other types of fixtures.

Installation Notes: Only a licensed professional should perform the installation. Disconnect the old ballast and wire the electrical circuit directly to the fixture socket. If mounted horizontally this lamp may require additional support.

Suitable for dry and damp locations, the bulb should not be directly exposed to liquid, vapor, or rain. Not intended for use with dimmers or remote controls.

Product Downloads

Product Specifications

Weight .95 lbs
Dimensions 2.7 × 2.7 × 6.54 in

Socket Base Type

Lumen Output

Lumens Per Watt

Color Rendering Index [CRI]


Power Factor


Equivalent HID System Watts

50 Watt HID

Kelvin/Color Temperature

3000K, 4000K, 5000K, 6000K

Input Voltage

AC100-277V 50-60Hz

Calculated Lifespan

50,000+ Hours


CE, FCC, Lighting Facts, LM79, LM80, RoHS, UL

Water or Dust Proof Rating

IP64 – Dust and Damp Location Rated

DLC Listed?

No DLC does not approve E26 base


6.54 Inches

Width / Diameter

2.72 Inches


.96 Pounds

Operating Temperature

-4 to 149 Degrees Fahreinheit

For Use in Enclosed Fixtures?





5 Years

Warehouse Location

Denver, Colorado


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