ED37 HID Retrofit LED Bulb, 9500 Lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V
ED37 HID Retrofit LED Bulb, 9500 Lm, 5000K, 250W MH Equal, EX39 Mogul, Frosted, 120-277V
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About this item
About this item
- Maximum Energy Efficiency: 63W LED replaces 250W HID bulb - save up to 75% on energy costs
- Powerful Illumination: 9,500 lumens of bright 5000K daylight for superior visibility
- Industrial-Grade Durability: Frosted finish with EX39 mogul base for demanding commercial applications
- Universal Voltage Compatibility: Works with 120-277V systems for flexible installation options
- Instant Full Brightness: No warm-up time required - immediate illumination when switched on
Shipping & Returns
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).
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Description
Description
High-Power LED Retrofit for Large-Scale Applications
The Sylvania 41912 LEDVANCE LED63ED37UNVFR850MOG ED37 HID Retrofit LED Bulb delivers industrial-strength illumination with remarkable efficiency. This powerful LED produces an impressive 9500 lumens using only 63 watts—matching the output of 250W metal halide bulbs while slashing energy consumption by 75%.
Key Features & Benefits
- Massive Energy Savings: 63W LED replaces 250W HID, reducing energy costs by up to 75%
- Powerful Output: 9500 lumens of brilliant 5000K daylight white illumination
- Extended Lifespan: Long-lasting performance minimizes maintenance and replacement costs
- Frosted Finish: Even, glare-free light distribution for comfortable visibility
- EX39 Mogul Base: Designed for high-bay and large fixture applications
- Universal Voltage: 120-277V compatibility for versatile installations
- Dimmable Design: Phase dimmable at 120V for flexible lighting control
- Robust Construction: Superior glass optics ensure consistent, high-quality light
Commercial & Industrial Applications
Engineered for demanding environments including warehouses, manufacturing facilities, parking structures, large outdoor areas, distribution centers, retail spaces, and high-ceiling commercial buildings.
Professional Retrofit Solution
Ballast-bypass (Type B) installation makes upgrading from HID fixtures straightforward. Suitable for both open and enclosed fixtures, providing maximum installation flexibility.
Upgrade to the Sylvania 41912 and transform your facility with powerful, efficient LED lighting that delivers exceptional performance and substantial cost savings.
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Specifications
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Frequently Asked Questions
What is the main benefit of an LED HID retrofit?
What is the main benefit of an LED HID retrofit?
The primary benefit is massive energy efficiency; these lamps consume up to 83% less energy than legacy systems while delivering identical or improved light levels.
Do these bulbs require a ballast bypass?
Do these bulbs require a ballast bypass?
Yes. These are Type B lamps designed for easy ballast bypass, allowing the lamp to operate directly on line voltage (120-277V or 277-480V).
Can I adjust the light color after installation?
Can I adjust the light color after installation?
Many field-adjustable models feature a "Color Select" switch, allowing you to choose between 3000K, 4000K, or 5000K tones.
Will these fit in my existing enclosed fixture?
Will these fit in my existing enclosed fixture?
Yes, most Performance Class retrofits are rated for both open and enclosed fixtures and feature a reduced size (up to 30% smaller) to fit tight ANSI footprints.
How do smart sensors connect to the lamp?
How do smart sensors connect to the lamp?
Sensors often use a standard 3.5mm AUX port or a 3-pin "Smart Port" for instant controllability without additional wiring.
