30-135W E39 LED Stubby Corn Bulbs

Ideal for warehouse and manufacturing facilities, outdoor post tops, bollards, commercial and residential recessed cans, institutions, educational facilities, and more!

As the best LED Stubby corn bulbs manufacturer, Youlumi offers the best price.

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Designed to replace metal halide and high-pressure sodium lamps, Youlumi LED Stubby corn bulbs are a great alternative that saves energy and lower utility costs. led stubby corn light also lasts longer than traditional HID lamps, so you save money on replacement costs and maintenance.

Available in a range of Lumen outputs, these LED Stubby corn bulbs produce the same amount of light output as their HID light bulb equivalent. In addition to being more energy efficient.

Application Scenarios

Stubby series corn bulbs are great for fixtures with limited clearance. The stubby series has always been one of our best-selling products. Very popular. Short but powerful LED corn bulb is the perfect replacement for expensive, energy-inefficient metal halide, incandescent, and compact fluorescent bulbs.

We offer options 2700K-6500K kelvin. The bulb has a 360-degree beam angle which is ideal for lighting commercial and industrial spaces such as warehouses, storage rooms, schools, hotels, factories, supermarkets, and shopping malls. The high-power bulb is very energy efficient. The bulb is eight times as efficient as incandescent bulbs, and five times as efficient as metal halide bulbs. Twice as efficient as compact fluorescent bulbs.

Poly-carbonate covered leds for dustproof and moisture-proof application. 480V AC version is available. Listed for potential utility company rebate. We back our quality with an Industry leading 5-year warranty. Take advantage of our 30-day risk-free return policy. Not suggested for totally enclosed fixtures.

NOTE: When retrofitting led to hid fixture, ballast must be bypassed or removed when present. Eliminating the ballast saves additional costs related to maintenance, energy consumption and performance. Additionally, bypassing ballast will insure no RFI interference or audible buzz is generated.

HID replacement

High-performance led stubby corn light is used as an LED replacement for high-wattage HID fixtures. They consume up to 80% less energy than conventional HID lamps. State-of-the-art high-performance corn cob lamps deliver over 155lm/w. Perfect for high bay fixtures, shoeboxes, area lights, cobra heads, post tops, work lights, and flood lights. led stubby corn light is very easy to install and comes in a wide assortment of wattages, color temperatures, and bases to replace nearly every HID, CFL, and incandescent bulb in use. Comes with a 5-year warranty and an LED lifespan of 50,000 hours.

  • LED corn cobs help you reduce your electric bill by up to 80% when you replace your HID, CFL and incandescent bulbs
  • LED Corn Cobs deliver high-quality lighting and extended service life
  • Suitable for open and enclosed fixtures
  • With a beam angle of 360 degrees, LED Corn Cobs turn on instantly with no delay
  • Environmentally friendly and contains no glass, mercury, or lead
  • Shatter resistant for reduced risk of injury and breakage
  • IP20 rated with an efficacy of 155lm/watt
  • LED lifespan of 50,000 hours
  • 5-year warranty
  • Quality Lumileds for excellent light distribution
  • Great for open and enclosed fixtures
  • 2700-6500 Kelvin color temperature
  • High efficacy with 155 LPW
  • Medium E39 base

These LED corn lights are available in a range of color temperatures from the very warm white light resembling the color of high-pressure sodium bulbs to the near daylight white light. To better customize your application, we carry a wide variety of beam angle options, brands, and base types. These LED corn bulbs are ideal for applications including enclosed pole top, shoeboxes, and typical HID fixtures. Don’t know which light bulb you need? Reach out to our expert in-house staff today!

When it comes to commercial, residential, and industrial lighting solutions, you can trust Youlumi, the 9-year of experience in light manufacturing.

Youlumi.com specializes in providing you with the led work light you need — in the home, business, retail, and industrial settings. We work with you one-on-one to get you the best lighting solution.

Why Choose Youlumi

Production Workshop:

More than 3,000 square meters of large production workshop, first-class factory. At the same time the operation of five production lines, all kinds of led work lights a stable daily output of 1000+, red physiotherapy series a daily output of 200+.

Production Management:

Excellent production management experience, has been adhering to the factory operation principle of timely delivery, in order to ensure the high quality of products while maintaining high production efficiency, absolutely ensure timely delivery, is a first-class partner.

Product Testing And Quality Control:

Each product has its own strict factory regulations, and after rigorous testing to ensure the quality of the product, it will be run for a certain amount of time (depending on the product) to make sure everything is up to standard. So please feel free to buy.

Integrating Sphere & Spectroscope Test:

Every batch of products will be sampled using Integrating Sphere and Spectroscope before leaving the factory.

We believe that testing is light manufacturing most basic but crucial part.

Strict requirements on product quality, and responsible for customers, in the end, is our corporate culture.

youlumi factory

Youlumi Warehouse And Transportation:

The best lighting manufacturers believe that safety is at the root of everything.

Youlumi Warehouse strictly adheres to safety standards. The safety of the warehouse and our customers’ goods is our lifeline.

We will deliver the products as soon as possible after they pass the test. We are looking forward to receiving satisfactory approval from customers.

balloon lighting

Expert Lighting Help For Every Project:

Throughout the last couple of decades, we’ve earned a loyal following of satisfied customers, from homeowners to professional contractors and everyone in between who demand the ideal lighting solution for just the right setting. Our skills and knowledge in manufacturing and distribution,  means you get a high-quality option at the most economical price.

A one-on-one service

A One-on-one Service To Develop Your Lighting Plan:

We’ll work with you to understand your budget, source the right choice, and get it to you quickly. Got any questions? Our experts will answer you one-on-one throughout the process.  As we remain committed to being your one-stop source for all things illumination — from buying and installing to maintaining and upgrading.

Keep up with market demand

R&D Keep Up With Market Demand:

Our research and development closely follow the market demand.  Support customers’ complete customization of products. This is a huge advantage that Youlumi has over most lighting manufacturers.

youlumi led test

Excellent R&D team:

We have a research and development team of 20 people, all of whom are senior technical engineers with many years of experience. They have obtained a number of patents and have industry-leading strength in RGB controllers. For example, our new RGBIC hoop lights are unique products in the world.

Youlumi R&D Team

Q1.This is UL Listed?


Q2.Are the bulbs dimmable?

Can make it.30W-105W.

Q3.Can it be horizontally mounted?


Q4.Can you make 2200K?


Q5.What’s the warranty on this bulbs?

5 years.

Q6.Do these bulbs have built-in fans?


Q7 Can it work on 480V?


Q7 Can i screw these into an existing socket?

If they are E26/E39/E27/E40 then ok.


Samples: Bank TT,Paypal, 100% payment in advance; Bulk order: Bank TT, 30% deposit and balance 70% settled before shipment.


We have our own factory with over 6 years R&D and manufacture experience.

3.Delivery time:

Samples: 3-7 working days; Bulk order: 30-40 working days.

4. Quality Control:

100% of the lamps will be tested and keep lighting for 12 hours to test its quality reliability , and we will also test its; Each lamp should pass all these QC procedures before shipping to customer.

5. Shipping Method:

By Express: DHL, UPS, Fedex, a fast and safe way for shipping, normally 3-5 working days for delivery; By Air: In some area, the shipping cost by air is more favorable than by Express; 10-20 days for delivery; By Sea: the most economic shipping method, but cost longer shipping time; large quantity, heavy and not urgent goods can choose this way. Your shipping agent or forwarder. 6. After-Sale Service: Quick reply on customers' questions; If anything goes wrong with the products' quality, we will replace for you free. Make you a happy ordering.

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