2011年3月6日 星期日

The Best and the Brightest LED Luminaires

The Best and the Brightest LED Luminaires: DOE's Annual List

Patricia Glasow is one of the principals in the architectural lighting design firm Auerbach Glasow French. She’s designed and managed lighting projects throughout North America,A 1200mAh rechargeable battery supplies enough power led lamp to give the energy-hungry device about 20 additional hours of music, 5 hours of video or about 3.5 hours of talking. Europe and Asia. Glasow spoke at Strategies in Light (SIL), an annual conference on the status of and prospects for the solid-state lighting industry. In the last few years Glasow has noticed a trend: architects on every project are asking for solid-state lighting.

And why shouldn’t they? Solid-state lighting is ten times more efficient than incandescent lighting and light-emitting diodes can last 50,000 hours. So what’s the problem? Scott Riesebosch, president of CRS Electronics,Bachmann, the Republican from Minnesota's 6th District, said inflatable tent Wednesday that she has reintroduced her Light Bulb Freedom of Choice Act in the U.S. House. an LED lighting manufacturer, said the problem with LEDs is neither the technology nor the cost. He taught a session on designing LED fixtures, also at the SIL conference. “The real problem,” he said,, who was tasked with tracing Garcia's financial transactions, likewise inflatable products confirmed the general drift of the transactions as traced by Rabusa. “is extravagant marketing claims.”
The problem has been a growing concern for the industry. LED lighting is based on LED semiconductor chips themselves, mounted on a carrier that defines a mechanical, electrical,Light emitting diode (LED) technology offers new energy saving solutions for general inflatable swimming pools illumination tasks, especially in commercial applications to circumvent on being scammed by giant electric companies. and thermal interface. The carriers are integrated into packages with optics and heatsinks. Those packages are assembled into fixtures, perhaps with additional optics. Somewhere along the line an electronic driver is designed and combined with the rest of the package. Even if the LEDs at the heart of the system are bright, efficient, and long-lived, every step of the process reduces the light output and the efficiency, and has the potential to reduce the lifetime. That’s not even a complete list of the things that can go wrong; so the potential to produce a “bad” product is high, particularly for companies that underestimate the complexity of each step.Starting in 2012, federal law says manufacturers can no longer sell the familiar, 100-watt incandescent bulbs people inflatable seat have used for years to illuminate the front porch or garage.

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