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ENERGY STAR Certified
Light Bulbs

Only LED bulbs that have earned the ENERGY STAR label are independently certified to deliver high quality, save energy, and help protect the environment.

What to look for when buying ENERGY STAR certified light bulbs

Choosing between the various types of ENERGY STAR certified light bulbs and deciding where to use them can be daunting. Here you’ll find guidance on choosing the right bulbs for your fixtures and locating a convenient retailer.

  • Light Bulb Purchasing Guide (PDF, 652 KB)
  • ENERGY STAR certified bulbs use less power (watts) than incandescent bulbs.
    • Learn more about brightness!
  • ENERGY STAR certified bulbs are available in a variety of shades.
    • Learn more about color and mood!
  • Not all ENERGY STAR certified bulbs are dimmable.
    • If you need a dimmable bulb, please check the packaging before you make your purchase.


Sunco Lighting - B11_C-4W-4K-#PKModel Number Information

Description

  • ENERGY STAR Partner Field details:
    Sunco Lighting
  • Product Finder Bulb Type Field details:
    Decorative
  • Base Type Field details:
    E12 (Candelabra)
  • Lamp Category Field details:
    Decorative
  • Technology Field details:
    LED
  • Life (hrs) Field details:
    15000
  • Brightness (lumens) Field details:
    300
  • Light Appearance (Kelvin) Field details:
    4000
  • Color Quality (CRI) Field details:
    84
  • R9 Field details:
    14
  • Lamp Rated for Enclosed Fixtures Field details:
    Yes

Efficiency

  • Energy Used (watts) Field details:
    4.0
  • Efficacy (lumens/watt) Field details:
    75.0
  • Wattage Equivalency (watts) Field details:
    40
  • Power Factor Field details:
    0.9

Size

  • Maximum Overall Length (mm) Field details:
    96.6
  • Maximum Overall Diameter (mm) Field details:
    35.0

Features

  • Warranty (years) Field details:
    5
  • Connected Lamp Field details:
    No
  • Dimmable Field details:
    Dimmable
  • Dims Down to % Field details:
    10
  • Three Way Field details:
    No
  • Special Features Field details:
    Recessed Fixtures,Damp Location Rated
  • ENERGY STAR Certified Field details:
    Yes

Market

  • Date Certified Field details:
    07/13/2020
  • Date Available on Market Field details:
    07/10/2020
  • Markets Field details:
    United States, Canada

Additional Model Identification

ENERGY STAR Unique IDField details: 2363943
Additional Model Names and/or Numbers: ,,# denotes pack number: 2, 3, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 32, 48