Product Review

RuggedGrade 2018 LED Corn Light Bulb Series - E39 Metal Halide/ High Pressure Sodium/HID Replacement bulbs - 5000K- Commercial Grade

13,000 Lumens from the 115watt model, but even Higher Effective lumens The LEDs are rated at over 130lumens to watt, but we only report effective lumens. 115 watt model is an ideal replacement for 400 watt Metal Halide or HID fixtures. Note that the ballast must be removed. These bulbs need direct power.

LED Bulbs have date stamping to ensure you are getting the latest technology.

What are Corn Bulbs? LED Corn bulbs are the latest in LED Technology. Strange looking, but very effective. High efficiency lighting technology for a variety of uses. Easily replace your large light fixtures with our 180 LED retrofit E39 LED bulbs. Designed for large fixtures including wall packs, street lights, parking lot lights and more. They are designed to last up to 20 years. No more changing out metal halide or other bulbs every year or two. Save money on energy and on bulbs!

• E39 Base / Large Mogul Style


• 115 Watt Model: 13,000 Effective Lumens


• LED retrofit bulb. Easy Energy Savings


• 180 Degree LED Corn Light Output = Higher Effective Lumens


• High CRI of 74+ for high quality light
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• IP54 waterproof rating for indoor and covered outdoor use


• Latest 2017 Technology: SMD3030 LEDs with 50,000 Life


• 110-277 Volt compatible (not ballast compatible, direct power only)


• Bright White 5000k color


• Materials: Aluminum & Plastic


• UL Listed- E486918 - go to the UL website to verify we have been certified


• Warranty: 5 Year