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This 14,000 lumen 100 Watt Commercial LED Corn Bulb is the perfect retrofit for 400 watt Metal Halide & High Pressure Sodium Lamps.

400 Watt LED HID Retrofit Corn Bulb Replace Halide and High Pressure Sodium Lamps

(10 reviews) Write a Review
$249.90 $119.00
(You save $130.90)
Indoor Open Fixture Bulb

400 Watt LED HID Retrofit Corn Bulb
SKU: GS-CE40-100HB-W

This 14,000 lumen 100 watt commercial LED corn bulb is the perfect retrofit for 400 watt metal halide and high pressure sodium lamps.

The 400 watt LED HID produces 5,000-5,700 kelvins, has a 360 degree beam angle which is ideal for lighting commercial and industrial spaces such as warehouses, storage rooms, factories, supermarkets and shopping malls.

This high lumen, high power bulb is very energy efficient: Eight times as efficient as incandescent bulbs, five times as efficient as metal halide and high pressure sodium lamps, and twice as efficient as compact fluorescent bulbs. The bulb is equipped with an internal driver, cooling fan and is UL listed for safety and reliability. DLC listed as well.

Convert now!
Industry leading 5 year warranty.

*NOT suitable for totally enclosed fixtures.
If you need to replace a 400 watt bulb in a totally enclosed shoebox fixture: Click Here.

NOTE: When retrofitting LED to HID fixtures, the ballast must be by-passed when present. Eliminating the ballast saves additional costs related to maintenance, energy consumption and performance. Additionally, by-passing the ballast will insure no RFI interference or audible buzz occurs. Reduces energy consumption in excess of 70% with higher lumen's per wattage.

  • Brand: Global Supply
  • Compare To: 400W HID
  • CRI: 80
  • Length: 12.00 Inches
  • Kelvin: 5,000K-5,700K
  • Diameter: 4.2 Inches
  • Wattage: 100 Watt
  • Volts: 100-300V AC
  • Standard Beam Angle: 360 Degrees
  • Light Source: 618 LED 2835
  • Lumens: 14,000
  • Non Dimmable
  • BASE: E39 Mogul
  • Life Time: 50,000 Hours
  • 5 Year Warranty
  • DLC LDL ETL Listed

Product Inquiries:
SKU: GS-CE40-100HB-W
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400 Watt LED HID Retrofit Corn Bulb

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10 Reviews Hide Reviews Show Reviews

  • Excellent Lamp

    Posted by John Andrews on 7th Mar 2019

    Will repeat the purchase. These did the job.

  • Great Bulb. Super Fast Shipping.

    Posted by Richard on 2nd Mar 2019

    Super Bright LED. Glad we found these. Thanks for shipping so rapidly.

  • 400w led corn bulbs

    Posted by Wayword Electric on 25th Feb 2019

    Perfect solution to remedy our clients power bill issue. Will be back and thanks for sending the detailed specifications so swiftly.

  • Works well.

    Posted by Unknown on 14th Dec 2017

    Just installed 11in my building and so far they are working very well. A little brighter than the 400s I had . Saved me more than $2000.00 over what the power company was going to install which also used 25 watts more.

  • First Impression is Great

    Posted by Pro Auto LLC on 12th Nov 2017

    I have only had these bulbs installed for 4 days but so far my employees and I love them. Plenty of light and a good white color to the light. As long as they don't fail early I would say they are a great value!

  • First Impression is Great

    Posted by Pro Auto LLC on 12th Nov 2017

    I have only had these bulbs installed for 4 days but so far my employees and I love them. Plenty of light and a good white color to the light. As long as they don't fail early I would say they are a great value!

  • Natural Light

    Posted by Unknown on 12th Sep 2014

    Will save a lot of money over the life of the bulb.

  • Dont look at them directly

    Posted by Mike Drake on 13th Jun 2014

    these replacements for 400 hid bulbs work great for inside a 8x20 d/f sign with a little relocation of them will buy again for new signs.Only gave them a 4 waiting to see how they last.

  • These are the Ticket

    Posted by Tony Wilson Facility Manager on 5th Feb 2014

    If you are looking to replace your 400 Watt Mewtal Halide/High Pressure Sodium Bulbs: These are the ticket

    We stated with 2 test bulbs and they are great. Had to bypass the ballast which is one of the advantages of the LED Product. No other modification to the fixture of the Mogul Base.

    The light is great and no warm up. Instant on. No annoying Hum Or Buzz

    Best part is product ships from USA California.

    We are retrofiting in stages 10 at a time total to retrofit 96 fixtures.

  • LED for use in High Bay

    Posted by A Facility Maintenance Guy on 14th Jan 2014

    We used the 100 watt LED bulbs to replace 400 watt metal halides in a racquetball court. The lights are enclosed in a fixture about 20' above the floor. So far member comments have been positive. Members note that it feels brighter. I believe this is partially due to the bright white light (as opposed to the yellow of an old metal halide).

    We selected these lights because of the enclosed fixtures - the metal halides were over-heating and cycling off, so we'd have 1 or 2 bulbs out of 4 turned off at any given time. Plus with metal halides we were leaving them on all day (5:30am-10pm), which makes for a solid power bill.

    So far they have performed flawlessly after a week of use. It will be a while before we get them up to the advertised 50,000 hours, so we'll have to see how they last, but if they last as long as they claim, we'll be very happy indeed! Longevity is the only reason I haven't given them a 5 star rating yet - we'll wait and see.




If your return qualifies, we will issue an RMA number and provide you with an address and return instructions.
We must receive the product within 14 days of our RMA issuance-authorization.

You may return products within 15 days of shipment date, subject to the following:

1. All returns and exchanges must include a copy of the invoice or order number.
2. All returns must be approved by LED Global Supply. The "Return Merchandise Authorization" (RMA) number you are issued must be clearly marked on the outside of the box.
3. Return product must not have been used, installed or modified in any way.
4. Products must be in their original cartons and boxes and shipped with sufficient packaging material to ensure that they are resalable.
5. All ancillary items must also be returned and be in salable condition.
6. Return shipping is the responsibility of the customer.
7. Special orders and custom kelvins and custom beam angles products are sold as a final sale. These orders are non-returnable/ nor are they non-refundable, under any circumstances.
8. Cut products, such as strip lighting is non refundable.
9. Special orders and sales are non-refundable/non-returnable
10. After 15 days, a restocking fee of 20% may be applicable, plus the cost of the shipping will be withheld from the refund for products without manufacturer's defect.
11. We are not responsible for product returned without an RMA number.
12. LED Global Supply reserves the right to substitute comparable brands and styles, and repair or refurbish warranty products if necessary to satisfy the warranty exchange, based on stock on hand.
13. All orders over $2000.00 are non-refundable for credit under any circumstances and do not qualify for our 15-day money-back program.


If you would like to cancel a lighting order and we are able to do so before it ships, there will be no additional cost.
If your order has shipped, it cannot be cancelled and is subject to the return policy.

All LED products are warranted against defective parts, labor and materials.
Warranty does not cover incorrect installation or misuse , abuse, acts of god or animal-insect infestation.

If your product fails within the warranty period: Call our Toll Free number at (800) 541-5006.
Or use our online RMA Request form here:
Customer service will review your request, will issue an RMA number for return of product for credit or replacement (replacement only after 15 days).
Once approved RMA product is received and verified as ours: Replacement product usually ships in 24 hours at no additional cost.

LED Lighting orders can be placed online or by calling us Toll Free at: (800) 541­5006.
Phone orders can be placed from 8 am to 5pm (PST) Monday through Friday.
For larger orders, we encourage you to call for assistance to insure that your order is correct.
Feel free to order online anytime.

LED Global Supply can offer special orders, such as custom kelvins and beam angles. Extra lead times may apply.

If you have any questions about your order, email them to
Email all technical assistance questions to: - Your email will be answered by our Technical Department within 24 hours.

We Do Not Ship To P.O. Boxes.
Since we are an Internet Based LED Sales Company, our inventory is dynamic and subject to change at any time. Larger quantities may require additional lead time for shipping.
Orders will ship FED EX Ground. Expedited shipping is available upon request. Expedited shipping must be requested by phone to confirm additional costs. Special rates would apply.

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