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  • Up to 12,000 rated hours of luminescence
  • 1600 lumens
  • Up to 82 CRI
  • Mini spiral design to provide optimal light distribution
  • Uses 75% less energy than equivalent incandescent bulbs
  • Medium base, T2 lamp shape
  • Color temperature: 4100K (cool white)
  • 120V

UPC Code:


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Satco S7228 Specs
Length 4 7/8 Inches
Diameter 2 1/8 Inches
Voltage 120
Wattage 23 Watts
Application General Service
Base Style Standard / Medium
Brightness 1,600 Lumens
Bulb Shape T Series
Burn Time 12,000 Hr.
Color Temperature Cool White
Energy Star Qualified Yes
Finish Frosted
Type Compact Fluorescent Bulbs
Usage Indoor

Customer questions about this product

What does the number with “K” at the end mean?
Measured using the Kelvin Scale, this number refers to the color hue emitted by the bulb’s light. Lower Kelvin numbers will have a more yellow output while higher Kelvin numbers will let out a bluer light.
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Satco S7228 Details

Light up your restaurant, commercial office, or hospitality space with this Satco S7228 23 watt spiral compact fluorescent light bulb! This light bulb brings all the advantages of fluorescent lighting to an incandescent socket, while using 75% less energy than equivalent incandescent lamps! This bulb increases reliability and provides significant replacement cost savings, so you can channel your maintenance costs elsewhere.

This efficient CFL bulb has a CRI (Color Rendering Index) of 82, assuring your operation's lighting will be bright and direct. The bulb's self-ballasted spiral design allows the lamp to instantly light up with no flickering or noise, and delivers up to 12,000 hours of light. The 120V bulb yields 1600 lumens at 4100K to provide a cool, white light.

Overall Dimensions:
Maximum Overall Length (MOL): 4 7/8"
Maximum Overall Diameter (MOD): 2 1/8"

  • Energy Star Qualified

    Energy Star Qualified

    This item has been Energy Star Qualified by the US Environmental Protection Agency and the US Department of Energy, making it an energy-efficient product.

  • RoHS Compliant

    RoHS Compliant

    This item complies with the standards imposed by the Restriction of Hazardous Substances Directive, which restricts the use of certain hazardous substances in electrical equipment.

  • UL US & Canada

    UL US & Canada

    This item has been tested and meets safety standards imposed by the Underwriters Laboratories (UL) for use in the United States of America and Canada.

  • FCC Compliant

    FCC Compliant

    This item has been verified or certified by the Federal Communications Commission (FCC) and will not cause harmful emissions.

Customer Reviews

  • Overall User Rating: Satco S7228 23 Watt (100 Watt Equivalent) Cool White Compact Fluorescent Light Bulb - 120V (T2)

    5.0 stars from 2 reviews


    People Talk About:

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    I really like this fantastic deal on the second coat cool white complex for a lightbulb I got from the Webster on store it's screwed right in no problems at all
    These bulbs are the future of lighting. They are the new standard in light bulbs. Produce as much light as the alternative while using less energy.

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