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2. Phase-out of incandescent light bulbs - Wikipedia

   en.wikipedia.org/wiki/Phase-out_of_incandescent...

   60 W incandescent light bulb with energy efficiency class E Equivalent 42 W halogen incandescent light bulb with efficiency class C Compact fluorescent lamp LED lamp. Various governments have passed legislation to phase out manufacturing or importation of incandescent light bulbs for general lighting in favor of more energy-efficient alternatives.

3. Halogen lamp - Wikipedia

   en.wikipedia.org/wiki/Halogen_lamp

   A halogen lamp (also called tungsten halogen, quartz-halogen, and quartz iodine lamp) is an incandescent lamp consisting of a tungsten filament sealed in a compact transparent envelope that is filled with a mixture of an inert gas and a small amount of a halogen, such as iodine or bromine. The combination of the halogen gas and the tungsten ...

4. LED lamp - Wikipedia

   en.wikipedia.org/wiki/LED_lamp

   As of 2010 some LED lamps replaced higher wattage bulbs; for example, one manufacturer claimed a 16-watt LED lamp was as bright as a 150 W halogen lamp. [70] A standard general-purpose incandescent bulb emits light at an efficacy of about 14 to 17 lm/W depending on its size and voltage. (Efficacy of incandescent lamps designed for 230 V ...

5. IKEA Chief: We're Leading America's LED Lighting Revolution

   www.aol.com/2012/10/03/ikea-led-light-bulbs

   IKEA is setting out to change the way you light your home, one bulb at a time. The Swedish retailer announced plans this week to become the first U.S. home furnishings chain to sell only LED ...

6. IKEA to Dump Incandescent Bulbs and Lighten ... - AOL

   www.aol.com/news/2011-01-04-ikea-to-dump...

   Turn out the (incandescent) lights, the party's over at IKEA. The home furnishings company announced this week that it will dump incandescent light bulbs from its product offerings, part of its ...

7. United States lighting energy policy - Wikipedia

   en.wikipedia.org/wiki/United_States_lighting...

   The three most common types of incandescent lamps are standard incandescent lamps, tungsten halogen lamps, and reflector lamps. Standard incandescent lamps have an efficacy of 10-17 lumens per watts and a lifetime of 750–2500 hours. Tungsten halogen lamps have an efficacy of 12-22 lumens per watts and a lifetime of 2000–4000 hours.