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ED37 HID Retrofit LED Bulb, 9500lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V - Bees Lighting
ED37 HID Retrofit LED Bulb, 9500lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V - Bees Lighting
ED37 HID Retrofit LED Bulb, 9500lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V - Bees Lighting
ED37 HID Retrofit LED Bulb, 9500lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V - Bees Lighting
ED37 HID Retrofit LED Bulb, 9500lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V - Bees Lighting
ED37 HID Retrofit LED Bulb, 9500lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V - Bees Lighting

ED37 HID Retrofit LED Bulb, 9500 Lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V

Vendor: Sylvania

SKU: SYLV-41912

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$74.95
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Lumens: 10000 lm
Bulb Finish: Frosted

Available in stock (102)

Must be ordered in quantities of .

About this item
  • High Efficiency: Replaces 250W MH with only 63W
  • Base Type: EX39 Mogul Extended for secure fit
  • Dimmable: Compatible with phase-cut dimmers
  • Enclosed Fixture Rated: Safe for enclosed fixtures
  • Wide Voltage Range: Operates on 120-277V
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Description

Sylvania ED37 LED Bulb — 63W / 5000K

The Sylvania 41912 ED37 LED bulb is designed for high lumen output, replacing traditional 250W metal halide lamps with just 63W. Featuring an EX39 Mogul Extended base, this bulb provides 9500 lumens of bright, 5000K daylight illumination. Ideal for retrofitting existing HID fixtures, it offers significant energy savings and long-lasting performance.

Key Features

  • Base Type: EX39 Mogul Extended
  • Bulb Shape: ED37
  • Wattage Equivalency: 250W MH
  • Enclosed Fixture Rated: Yes
  • Certifications: cULus, RoHS, FCC
  • Dimmable: Phase-Cut (120V operation only)
  • Voltage: 120-277V
  • Color Temperature: 5000K
  • Lumens: 9500
  • Beam Angle: 300°
  • Power Factor: >90%
  • Surge Protection: 2kV

Construction & Aesthetics

Constructed with a frosted glass finish, the bulb offers superior light distribution and optics. It measures 10.2 inches in length and 4.7 inches in diameter, fitting seamlessly into existing fixtures.

Electrical & Installation

Operating on a wide voltage range of 120-277V, this bulb is easy to install with a direct voltage connection, bypassing old ballasts. It is compatible with phase-cut dimmers for 120V operation.

Light Output & Performance

Delivering 9500 lumens with a CRI of over 80, this LED bulb ensures high-quality light output with a lifespan of up to 50,000 hours, reducing maintenance costs.

Typical Applications

  • Industrial Facilities
  • Warehouses
  • Outdoor Lighting
  • Gymnasiums
  • Retail Spaces

Specifications

Dimensions

Length/Depth
10.2 in
Width/Diameter
4.7 in
Height
10.2 in
Weight
1 lb

Documents

Style & Materials

Material
Glass

Characteristics & Features

Bulb
ED37
Lamp Color
5000K
Color Rendering
80 CRI
Delivered Lumens
9500
Beam Angle
300
Enclosed Rated
Yes
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
63W

Item Details

MPN
41912
Brand
Sylvania
Catalog Number
LED63ED37UNVFR850MOG
Family
Ultra LED
UPC
046135419126

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
Wet Rated

Shipping & Returns

Shipping: Enjoy free standard shipping on most orders over $99. Exclusions apply for oversized & commercial items. We ship to the contiguous 48 United States.

Returns: We offer a 60-day return window for most items. Products must be in their original, unused condition with all packaging. Exclusions: Special orders, clearance, and custom items.

See Full Shipping Policy | See Full Return Policy

Frequently Asked Questions

What base type does the Sylvania 41912 LED bulb use?
The Sylvania 41912 LED bulb uses an EX39 Mogul Extended base.

Is the Sylvania 41912 LED bulb dimmable?
Yes, the Sylvania 41912 LED bulb is dimmable with phase-cut dimmers at 120V.

Can the Sylvania 41912 LED bulb be used in enclosed fixtures?
Yes, the Sylvania 41912 LED bulb is rated for use in enclosed fixtures.

What is the equivalent wattage of the Sylvania 41912 LED bulb?
The Sylvania 41912 LED bulb is equivalent to a 250W metal halide bulb.

What is the color temperature of the Sylvania 41912 LED bulb?
The Sylvania 41912 LED bulb has a color temperature of 5000K.
ED23 HID Retrofit LED Bulb, 6000lm, 5000K, 150W MH Equal, E26 Medium, Frosted, 120-277V - Bees Lighting

Sylvania

With a legacy of innovation stretching back over a century, Sylvania is one of the most recognized and trusted names in the lighting industry. As a leading brand from LEDVANCE, Sylvania is built on a history of quality and reliability, offering a total lighting solution for both professional and residential applications. From a single replacement bulb to a complete commercial fixture upgrade, Sylvania provides proven performance you can count on.

 Shop Sylvania

This LED retrofit bulb delivers 9500 lumens at 5000K, replacing 250W metal halide fixtures. Customers said it "worked well" and provides "great light" while being a "great energy saver." Both reviewers gave 5-star ratings, praising its reliable performance and energy efficiency.

  • 5 stars: 8 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
M
Marlene H.

Worked well, thanks

E
Eric T.

Delivery prompt and on time.

d
david prevatt

Great Deal!

T
Tommy C.

The 5000 K lightbulb is a great lightbulb. It has great color and good brightness. Plus, it also costs really cheap and I recommend these lightbulbs to other people because of it's cheapness. I also recommend these lightbulbs to other people because of the great quality of light from these lightbulbs.

R
Ryan Maxwell

This bulb looks really good and will definitely last a long time, ordering is always a breeze.

J
John N.

I keep buying the bulbs from satco because they give off great light and have been a great energy saver.

L
Linda V.

Our HOA has been using these bulbs to replace the ones in our streetlights. They are brighter and much more efficient.

E
Edward F.

Ordering from the web-site is easy and the bulbs were delivered promptly. I was a little worried about how they would look, but the light is better than florescent. Hope to recoup investment in 2 years or less.

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