The United States Department of Energy (DOE) continued to test Philips Lighting ’s L-winning LED lights. The L-winner did not fail during the 20,000-hour test.
The U.S. Department of Energy released a report on the Philips LED lamp it tested. The LED lamp provides lighting equivalent to a 60-watt retrofit lamp, and has completed the task of more than 20,000 hours of trouble-free work. According to the report, 200 samples of Philips are still running after 20,000 hours of operation. The initial output luminous flux maintenance rate is maintained at an average of more than 100%, and the ambient temperature for testing is maintained at 45 ° C. According to the test results, the Department of Energy believes that the lamp can provide trouble-free lighting for ordinary households for more than 18 years.
The report released by the US Department of Energy concludes that the energy cost savings per LED can be as high as $ 20, which also makes Home Depot's $ 30 LED lights more competitive.
Philips LED lights with L award
Not only that, some utilities across the United States will also give rebates to consumers for purchasing this bulb, and Efficiency Vermont provides consumers with a $ 20 refund through the Home Depot store. The Minnesota Southern City Power Supply Bureau provides a $ 20 rebate for businesses and a $ 15 refund for consumers. Puget Sound Energy in Washington State offers consumers a $ 10 refund plus a $ 5 discount voucher available at the Home Depot store, and a $ 20 refund for commercial customers. The official website of the L Awards also lists a complete list of other offers in Illinois, Colorado, and Massachusetts.
With the continuous maturity of LED lighting technology, the automotive industry has been using LED light sources for instrument panels and interior lighting, and LED lighting is gradually capturing brake lights, fog lights, low beam lights, high beam lights, and daytime running lights. Application fields such as adaptive headlights (AFS) for exterior signal indication and headlight illumination.The challenge for LEDs to be used in exterior lighting is the need for integrated, flexible and networked drives.
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