1 / 10

For starters…. a few definitions

For starters…. a few definitions. LED : Light Emitting Diode

dane
Download Presentation

For starters…. a few definitions

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. For starters….a few definitions • LED: Light Emitting Diode • Watt: The watt is a derived unit of power in the International System of Units. By the definitions of electric potential (volt) and current (ampere), work is done at a rate of one watt when one ampere flows through a potential difference of one volt. 1W=1V×1A • Lumen: a measure of the power of light perceived by the human eye, the measure of the total power of light emitted • Foot Candle: The iluminance on a 1-square foot surface of which there is a uniformly distributed flux of one lumen. Than can be thought of as the amount of light actually falls on a given surface. The foot-candle is equal to one lumen per square foot. • LM70: The life of a lumenare that will lose 30% of the original light output by 50,000 hours of operation n • Color Temperature: A characteristic of visual light. The color temperature of a light source is determined by comparing its chromaticity with that of an ideal black-body radiator. Higher color temperatures (5,000 K or more) are cool (blueish white) colors, and lower color temperatures (2,700–3,000 K) warm (yellowish white through red) colors • CRI: is a quantitative measure of the ability of a light source to reproduce the colors of various objects faithfully in comparison with an ideal or natural light source

  2. So there were a few LED Downlights before us… But there needs to be the best!!

  3. What should an LED Downlight Be? • Energy Efficient w/ High Lumen Output:obtaining equal or greater foot-candles on a surface equivalent to that of traditional lamp sources. To have the same or greater amount of light and effect using less energy • “Warm” Color Temp & High CRI:Using diodes that are rated below 3000K will give off the impression that an incandescent source is in place, something we are very accustomed to. A high CRI is important, 85 or above will allow for colors to truly show themselves • Low Maintenance: Long lamp life, 50,000 hours @ 70% lumen maintenance. • Small Aperture: We have grown accustom to smaller recessed housings and trims, why sacrifice design to achieve all of these benefits?

  4. CSL’s 16.5W LED Eco-Downlight has performance equal to a 50W MR16 • 16.5W LED is a true low power • replacement for the 50W MR16 • lamp • • Integral proprietary LED Driver, • 90% efficient, 0.95 power factor, • dimmable down to 20% using low • voltage electronic dimmer • • Warm white LED 2850°K ±100°K • for comfortable incandescent-like • lighting • • 85 rated LED lumens per Watt, • 1025 rated lumen light engine • (based upon Nichia calculations) • Consult factory for photometric • data • 3¾" cut-out recessed downlight • Ships with 3 optic lenses, 25°, 45° and 65° • Long lamp life, rated 50,000 hours @ 70% lumen maintenance • Die Cast aluminum heat sink and remodel arm with black anodized finish • State of California Title 24 – 2008 High Efficiency Compliant • 4 year warranty – field replaceable light engine and driver • UL/cUL listed for Damp Location

  5. The MR16one of the most popular lamps sourcesused in: Residential, Commercial, Hospitality, Health Care & Retail • Multiple wattage options, 50W is one of the most popular • Ranges in beam angles from 10° to 65 ° • Ranges in color temp from 2800K-3000K • Lumen output: Varies on optic from 850-2000 • Life expectancy: 1,200h – 5000h • 80% of energy is wasted on heat

  6. Lets Take a Look @ the Competition

  7. Eco-Downlight w/ 25° Optic Eco-Downlight w/ 45° Optic

  8. We Gave You the BEST LED Downlight….It’s NOW UP TO YOU!!! • Take your time, learn the technology • Understand what Eco-Downlight is • Be aware of the competition, do your own analysis as it relates to your market and customers

More Related