SKU: 42742100429
led corn bulb grow light

led corn bulb grow light 27W LED Corn Bulb - 180 Degree - Directional Corn Bulb-E39 - (UL+DLC)

$25.62 $28.47
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

led corn bulb grow light 27W LED Corn Bulb - 180 Degree - Directional Corn Bulb-E39 - (UL+DLC)The 27W LED Corn Bulb is a highly efficient 180 degree retrofit lamp with compact design, making it ideal for retrofitting smaller fixtures. It uses SMD 2835 high quality LED chips that emits 130 lumens per watt brightness while helping you cut down up to 80% power consumption. This makes it the perfect replacement for inefficient 150W HID bulbs. Additionally, it also has a 5 year limited warranty. This model is also available in 54W (single wattage),

The 27W LED Corn Bulb is a highly efficient 180-degree retrofit lamp with compact design, making it ideal for retrofitting smaller fixtures. It uses SMD 2835 high quality LED chips that emits 130 lumens per watt brightness while helping you cut down up to 80% power consumption. This makes it the perfect replacement for inefficient 150W HID bulbs. Additionally, it also has a 5 year limited warranty.

This model is also available in 54W (single wattage), 54W/45W/36W (tunable wattages), and 115W/95W/75W (tunable wattages).

Features

Rotatable base: With rotatable E39 base, you can direct the light in one direction which saves 20% to 30% wattage compared to 360-degree corn bulbs. 

Long Serving Life: Our LED retrofit corn bulb features high quality magnesium alloy Heat Sink and ventilation slot heat dissipation to ensure long life performance over 50,000 hours. (23 years based on 6 hrs/day & 12 years based on 12 hrs/day). 

Easy Installation: It comes with rotatable E39 Mogul Base that can be installed easily in a fixture but requires you to bypass/remove the existing ballast.

Damp Rated: With IP64 Damp rating, this LED retrofit lamp is even suitable to be used in places with moisture. 

UL and DLC qualified: This retrofit lamp meets the highest standards for safety and performance, making them eligible for rebates and incentives from utility companies.

Applications

It is suitable to be used in fully enclosed fixtures like shoebox area parking lots light, canopy, high bays, flood lights, wall packs, street lights, gas station fixtures etc. 

This product is listed under DesignLights Consortium® (DLC) which does not only provide eligibility for rebates from most utility providers, but also promotes high-quality and energy-efficient lighting products through vigorous testing protocols.

Product Spec Sheet

Download the Product Spec Sheet Here.

Download the Technical Data Sheet Here.

Installation Manual

Download the installation guide here.

 

More Information

  • Please turn off power before install or change assembly parts.
  • The input voltage and lamps should be matched, after connecting the power line, please make sure the wiring section is insulated
  • Make sure to remove or bypass the ballast in the fixtures before installing the lamps. 
  • Suitable for damp locations. Do not use with dimmers. 
  • Suitable for use in enclosed luminaires, min lamp compartments dimensions: 340*200*200MM.
  • Unprofessional must not install and disassemble the lamps.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42742100429

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4.5 ★★★★★
Based on 24 reviews
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Product Reviews
L
Verified Purchase
Lori Swan
Los Angeles, US
★★★★★ 5
Good product
Size: 22'' X 22''
Easy to change out pads.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
G
Verified Purchase
G P
Alexandria, US
★★★★★ 1
Don’t buy
Size: 28'' X 34''
Mine arrived broken and scratched I think I received one that someone had returned. It also doesn’t hold pads that well my 4 lb teacup Yorkie is able to pull the pad off of the pad holder without even ripping the pad.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
Y
Verified Purchase
Yeny Cardero
Charlottesville, US
★★★★★ 5
Excellent!
Size: 22'' X 22''
Highly recommend this pad holder. Does an excellent job keeping the pad secure and in place. No more shredded pads since. Bonus: no leaks on the floor. It’s so practical and so helpful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 1, 2026
R
Verified Purchase
RVRW
Chelsea, US
★★★★★ 3
Pretty Good But Not Perfect!
Size: 28'' X 34''
I have been using two of these frames for my miniature poodle puppy for almost a month now and while they are useful, they could be improved. The size of the frames are great for our miniature size poodle puppy and the Amazon pads that fit the frames absorb well without leaking underneath. The grips on the bottom of the frame keep it in place so it does not slide across floor. The frame hinges in the center so you can easily carry it through doorways. I am in my 60's so it is nice to be able to carry it to my work table in order to change pads while standing up. My 4 month old 10 pound puppy can make a dinner plate size circle of pee onto the pad first thing in the morning. 4 large pees are easily held by the pee pads before needing to change it but we prefer to change the pads more often for sanitary reasons. Not sure if you have a very large breed dog that these would work for you. Our puppy likes going on these without hesitation so they are comfortable for him to walk around on and turn to find just the right spot! Compared to other brands I have looked at this is a great value for money and worth a try to help with potty training your pup. Our puppy sleeps in an X-pen inside of our home at night and when we are gone so these help with keeping the pads where we want them. We have two - one inside X-pen and one by door where we are training puppy to go outside. These frames are nice in appearance and seem like they will last but they are a little awkward to use compared to another brand I purchased which was more durable and easier to change pad. I ended up with these because other brands do not offer such a large size (28 x 34). Our main complaints about these frames are: 1. The top frame is hinged and a little wobbly to manuever over the edges of the pee pads. Another brand, while a bit smaller, has a solid one piece frame that goes over entire pad in one step. This frame requires a three step process of laying pad down, pulling edges out flat and placing one side of frame down and then repeating on other side. There is usually a bit of adjustment that needs to be done and so requires opening and closing the frame again for adjustments. 2. The Amazon pee pads that fit this frame hold the pee well without leaking but have very thin tissue paper like edges (blue) that do not extend out far enough to make capturing the edges of the pee pad under the frame very easy to maneuver. It would be a game changer if the pads were made at least 1" bigger around length and width so edges are firmly held in place. 3. Our tiny 10 pound poodle pup is able to easily dig out edges of pad and tear it up. Not as bad as a loose pad by any means, but blue edges are exposed at side centers where frame hinges and there is no cover of edges (unlike a one piece frame) and the blue color seems to attract him. He can dig and loosen pad on any side because there is no way to hide and hold down all of the blue edges of pee pad. I am still using these to potty train and, as I said earlier, these are way better than loose pee pads. I may shop for even larger size pee pads in the future to better lock down all of the edges without so much difficulty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
J
Verified Purchase
Just a simple guy.
Grantham, US
★★★★★ 4
Good product for dog training.
Size: 22'' X 22''
Work for the most part. Dogs will chew on it so wipe it down with dawn dish soap. Hard to clean where it clips down.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 13, 2026

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