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Description

Satco Hi-Pro A21 LED Bulb — 20W / Selectable CCT

The Satco S28737 A21 LED bulb features an E26 medium base and offers a versatile wattage equivalency of 150W incandescent. This 20W LED bulb provides selectable color temperatures of 2700K, 4000K, and 5000K, making it ideal for various lighting needs. With a frosted finish and a wide beam angle of 280 degrees, it ensures even light distribution.

Key Features

  • Base Type: E26 Medium
  • Bulb Shape: A21
  • Wattage Equivalency: 150W Incandescent
  • Enclosed Fixture Rated: Yes
  • Selectable CCT: 2700K, 4000K, 5000K
  • Dimmable: Yes, compatible with forward and reverse phase dimmers
  • Voltage: 120-277V
  • Certifications: cULus Listed, RoHS Compliant
  • Surge Protection: Built-in 2KV
  • Lifespan: 50,000 hours

Construction & Aesthetics

Constructed with die-cast aluminum and a polycarbonate lens, this bulb is designed for durability and optimal light diffusion. Its frosted finish complements a variety of fixtures.

Electrical & Installation

This bulb operates on 120-277V and requires a direct wire installation, bypassing any existing ballasts. It is dimmable with compatible dimmers, offering flexibility in lighting control.

Light Output & Performance

Delivering up to 3020 lumens with a CRI of 80+, this bulb ensures high-quality light output. The selectable CCT feature allows for customization of light ambiance.

Typical Applications

  • Residential lighting
  • Commercial spaces
  • Office environments
  • Retail lighting
  • Hospitality settings

Specifications

Dimensions

Length/Depth
5.08 in
Width/Diameter
2.46 in
Height
5.08 in
Weight
0.44 lb

Style & Materials

Finish
White
Material
Polycarbonate
Style
Medium
Shape
A21

Characteristics & Features

Lamp Source
LED
Base Type
E26
Bulb Included
No
Integrated LED
Yes
Bulb
A21
Lamp Color
2700K, 4000K, 5000K, Selectable CCT
Color Rendering
80 CRI
Delivered Lumens
3020
Beam Angle
280.00
Enclosed Rated
Yes
Dimmable
Yes

Electrical Information

Voltage
120-277V
Total Wattage
20W
Bulb Wattage
20W

Item Details

MPN
S28737
Brand
SATCO|NUVO
UPC
045923287374

Warranty & Certifications

Product Warranty
5 Year Limited - Hi-Pro
Lamp Life
50000 hours
Product Rating
Damp
Safety Listing
cULus

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 Satco S28737 LED bulb use?

The Satco S28737 LED bulb uses an E26 medium base, suitable for most standard fixtures.

Is the Satco S28737 LED bulb dimmable?

Yes, the Satco S28737 LED bulb is dimmable with compatible forward and reverse phase dimmers.

Can the Satco S28737 LED bulb be used in enclosed fixtures?

Yes, the Satco S28737 LED bulb is rated for use in enclosed fixtures.

What is the color temperature range of the Satco S28737 LED bulb?

The Satco S28737 LED bulb offers selectable color temperatures of 2700K, 4000K, and 5000K.

Does the Satco S28737 LED bulb require a ballast?

No, the Satco S28737 LED bulb operates on a direct wire installation and does not require a ballast.
nuvo-brand - Bees Lighting

SATCO|NUVO

For over 50 years, SATCO|NUVO has established itself as a premier, one-stop source for every type of lighting need. The brand is built on a legacy of trust, with SATCO providing one of the industry's largest offerings of high-quality light bulbs and solutions. This is perfectly complemented by NUVO, a diverse line of decorative fixtures that ranges from chandeliers and pendants to outdoor lighting. Together, SATCO|NUVO offers a comprehensive and reliable lighting portfolio for residential, commercial, and industrial projects.

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  • 5 stars: 2 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
Joe P.

i need these for a property that uses them in 36" bollard lights. Several of the bollards have been fitted with these bulbs, moving away from High Power bulbs (HPS, MH, etc.). I like them so far.
Do you have a life expectancy for these bulbs.

J
Janet Alpert

bulbs from this brand are always great quality. Highly recommended!!

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