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Residential Light Fixtures ENERGY STAR ® Specifications Additions to Specs Pierrette LeBlanc, Office of Energy Efficiency June 4, 2008.

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Presentation on theme: "Residential Light Fixtures ENERGY STAR ® Specifications Additions to Specs Pierrette LeBlanc, Office of Energy Efficiency June 4, 2008."— Presentation transcript:

1 Residential Light Fixtures ENERGY STAR ® Specifications Additions to Specs Pierrette LeBlanc, Office of Energy Efficiency June 4, 2008

2 Benefits The ENERGY STAR qualified fixtures can reduce their electricity consumption and costs by about 66 percent compared to a standard fixture Saving with SSL technology will be even greater The purchase cost of ENERGY STAR qualified light fixtures varies. Some fixtures are available at equal pricing to non-qualified fixtures, while others may cost about 10% more. However, fixtures come with a second price tag the cost of energy to operate them. Distribute light more efficiently and evenly than standard fixtures.

3 New Version 4.1 vs. 4.0 No changes in performance requirements Added requirements specific to GU-24 based integrated fluorescent lamps Fixtures using LED light engines can now qualify as ENERGY STAR

4 GU-24 Based Integrated Fluorescent Lamps Efficiency levels required: –>=50 LPW for lamps below 30 watts –>=60 LPW for lamps over or equal to 30 watts –>=40 LPW for covered, reflector and dimmable lamps Additional 1000 hour lumen maintenance of 90% or more GU-24 functional for 2880 cycles at 60 °C or 720 at 80°C Labelling requirements for GU-24 replacement lamps

5 LED Fixtures Only applies to fixtures using LED light engines Recesses canister fixtures using LED are not eligible LED light engine efficacy: 50 LPW for uncovered light engines and 40 LPW for covered LED light engines Driver temperature Lumen maintenance –Indoor: L 70 >= hours –Outdoor: L 70 >= hours Minimum Power Factor required: 0.7 And more * LED Light Engine includes LED modules, LED driver, electrical and mechanical interfaces and an integral heat sink; is designed to accept additional components.


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