2010年11月9日 星期二

GE delivers lots of efficiencies

GE delivers lots of efficiencies

The GE Evolve LED Area Light combines the latest in LED system electronics, thermal management,. Drill a hole in the led tube plasterboard (taking care to avoid joists) and just push the light through, the same as if you were pushing it into decking. You can fit any number of LED lights in this way. mechanical and optical design to make the advantages of LED lighting a practical reality in parking lots and general lighting applications. It offers retailers new construction and retrofit alternatives to 400-watt and 1000-watt parking lot lighting while providing an estimated 10-year service life (50,000-hour rated life) that is four times the recommended service interval of a traditional high-intensity discharge (HID) lighting system such as metal halide.

Light-level uniformity improves significantly with the LEDs because they more effectively throw light where it is intended, reducing hot spots and dark spots. The result is less reflected light and glare at all viewing angles, and improved utilization for a positive impact on property appearance,sky lanterns comes in a variety of color choices, for both indoor and outdoor uses. The key is that your new LED technology uses much lower power to produce much brighter light. Plus, the color of the light actually affects its brightness. security and pedestrian visibility.

Additionally, Evolve's optics offer more directional focus of light for on-site activities in the parking lot and controlled perimeter spill light, while reducing off-site light pollution to surrounding areas. The luminaire's low glare and high uniformity benefits promote improved performance in security camera operation, since cameras are susceptible to glare sources and work better with a smaller range of scene brightness.

"Many of our stores are open 24 hours a day, seven days a week, so replacing traditional metal halide parking lot lamps every couple years is costly," adds Zimmerman. "We like the idea that GE's outdoor LED systems only need to be replaced about every 10 years., with very little electricity fluorescent bulbs consumption, and minimum background light to disturb sleep. Such a system would also be suitable for children's rooms. A dusk to dawn photocell could be incorporated as well. In fact, we're counting on that performance., square as well as round, in white, blue, red, green and colour changing. They are now considerably plastic tea cups brighter than originally. While they are still used for decking and other garden installations, they can also be used to stunning effect in a variety of locations inside the home."

Consuming from 97 to 220 watts (depending on the lighting distribution pattern),. The junction box(es) then plug into a power supply, which must be plugged into mains socket. If the socket inflatable seat is installed in the loft, it can be switched remotely, using a wall switch or pull cord switch in bathrooms. the GE Evolve LED Area Light replaces traditional 400-watt to 1000-watt HID systems that can spill and waste light. It also improves visibility and quality of light with a comparatively higher color temperature (5700K) versus standard HID and a 70-plus color-rendering index. GE accomplishes this with lower lumens and energy savings because the fixture's advanced optical design leverages the LED characteristics to precisely deliver light and improve vertical foot candles. GE Evolve LED luminaires are RoHS compliant and contain no mercury or lead.

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