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Description

Sylvania HIDr Corn LED Bulb — 270W / Selectable CCT

The Sylvania 42004 Corn LED bulb features a robust design with an EX39 Mogul Extended base, providing an energy-efficient replacement for 750W metal halide lamps. This 270W bulb delivers up to 43200 lumens and offers selectable color temperatures of 3000K, 4000K, and 5000K, making it ideal for various lighting applications.

Key Features

  • Base Type: EX39 Mogul Extended
  • Bulb Shape: Corn
  • Wattage Equivalency: 750W MH
  • Enclosed Fixture Rating: Suitable for enclosed fixtures
  • Selectable CCT: 3000K, 4000K, 5000K
  • Beam Angle: 285° for wide coverage
  • Voltage: Operates on 120-277V
  • Certifications: cULus, RoHS, DLC 5.1 Standard
  • Energy Savings: Up to 83% compared to traditional HID
  • Surge Protection: 4kV surge suppression
  • CRI: >80 for accurate color rendering
  • Lifespan: 50,000 hours (L70)

Construction & Aesthetics

Constructed with a durable polycarbonate lens, this bulb features a compact design with active cooling, allowing it to fit into tight spaces while maintaining optimal performance. The omnidirectional 285° beam angle ensures even light distribution.

Electrical & Installation

Designed for easy installation, the bulb requires a simple ballast bypass and operates directly on line voltage (120-277V). It is not dimmable, ensuring consistent light output.

Light Output & Performance

With a high lumen output of 43200 lumens and a CRI of over 80, this bulb provides bright, high-quality light suitable for various environments. The selectable CCT feature allows for customizable lighting solutions.

Typical Applications

  • High/Low Bay Lighting
  • Outdoor Decorative Fixtures
  • Walkway Lighting
  • Industrial Spaces
  • Commercial Areas

Specifications

Dimensions

Length/Depth
5.6 in
Width/Diameter
5.6 in
Height
12.3 in
Weight
3.5 lb

Characteristics & Features

Bulb
Corn
Lamp Color
3000K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
43200
Beam Angle
285
Enclosed Rated
Yes

Electrical Information

Voltage
120-277V
Total Wattage
270W

Item Details

MPN
42004
Brand
Sylvania
Catalog Number
HIDr1A/S270UNV8SC2/MOG
UPC
046135420047

Warranty & Certifications

Product Warranty
5 Years
Lamp Life
50,000 Hours
Product Rating
IP64 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 42004 LED bulb use?

The Sylvania 42004 LED bulb uses an EX39 Mogul Extended base.

Is the Sylvania 42004 LED bulb dimmable?

No, the Sylvania 42004 LED bulb is not dimmable.

Can the Sylvania 42004 LED bulb be used in enclosed fixtures?

Yes, the Sylvania 42004 LED bulb is rated for use in enclosed fixtures.

What is the wattage equivalency of the Sylvania 42004 LED bulb?

The Sylvania 42004 LED bulb is equivalent to a 750W metal halide lamp.

Does the Sylvania 42004 LED bulb require a ballast?

No, the Sylvania 42004 LED bulb requires a ballast bypass and operates directly on line voltage.
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
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E
Edwin Garcia

The product is of good quality, and I would definitely recommend it.

M
Mark C.

Great product

c
corn bulb

can these be used with existing 240 voltage ballast with switch half the ballast?

Bees Lighting

No, this LED bulb is a Type B (Ballast Bypass) lamp and cannot be used with any part of an existing ballast. You must completely bypass the ballast and wire the socket directly to your 120-277V power source.
While the "switch half the ballast" feature of your old fixture will no longer work, this Sylvania 42004 model allows you to manually select your desired brightness, 135W, 200W, or 270W, directly on the bulb during installation. This provides a simpler, more energy-efficient solution while ensuring the long life of your new LED system.
For warehouses or shops with high ceilings, a High Bay HID Retrofit is usually the better choice. These bulbs are directional, meaning they focus 100% of their light downward. While a corn bulb provides 360-degree illumination that can waste light inside the top of a fixture, a high bay bulb pushes all its brightness toward the floor, providing better visibility and higher efficiency for work areas. Please check the High Bay HID Retrofit bulbs:
https://www.beeslighting.com/collections/high-bay-hid-retrofit-led-bulb

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