Cree Led
Posted March 18, 2009
By admin
High Efficiency IR LEDs?
A lot of work has gone into making the blue Power Led more efficient so white-light diodes can be more efficient. With white-light LEDs producing more than 200 lm/w (Cree) at power levels of 1W the basic efficiency of the blue LED is over 50%… My question is: does anyone know of an InfraRed LED manufacture that markets a ~1w IR LED that has greater than 10% efficiency?
Veeco, in Plainview, NY maybe? This is the only firm in the field that I even know of, since they are located so close to my home. Just taking a wild guess.
Cree LED Recessed Lighting – Westside Wholesale.avi
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,995.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,600.00 |
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Cree CR4 4″ EcoSmart LED Edison Base – 48 PACK **NEW** $2,098.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $2,097.00 |
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4PCS Super 37*3W RGB LED Beam Wash Moving Head with Cree leds newest $2,050.00 |
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CREE CR6 6″ EcoSmart LED Edison Base – 60 PACK **NEW** $1,975.00 |
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2PCS Pro ZOOM 91*3W RGBWA LED Wash Moving Head Light + Free Shipping Cree leds $1,749.00 |
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4 in 1 36 pcs. LED, LCD Display 25 Deg Cree Leds $1,595.00 |
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Cree CR6 6″ EcoSmart LED Edison Base – 48 PACK **NEW** $1,579.85 |
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Cree CR6 6″ EcoSmart LED Edison Base – 48 PACK **NEW** $1,579.85 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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100 – 500 PC UL CREE GU10 E27 MR16 LED 9W 3X3W around 550 LM BULB DIMMABLE NEW $1,500.00 |
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Cree CR4 4″ EcoSmart LED Edison Base – 32 PACK **NEW** $1,399.00 |
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Cree CR6 6″ EcoSmart LED Edison Base – 40 PACK **NEW** $1,342.00 |
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Cree CR6 6″ EcoSmart LED Edison Base – 36 PACK **NEW** $1,300.00 |
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Cree CR4 4″ EcoSmart LED Edison Base – 30 PACK **NEW** $1,287.00 |
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Cree CR6 6″ EcoSmart LED Edison Base – 32 PACK **NEW** $1,068.00 |
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Ultrafire Wf 502b Cree Xml T6 3 Mode Cree Led Flashlight 900 Lumens w/ Integrated Belt Clip $9.96 package includes? 1 X falshlight… |
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TerraLUX TLE-6EXB MiniStar5 140 Lumens, Led Conversion Kit for 2-3 Cell C&D MagLites $23.96 MiniStar 5:Kit is for 2 and 3 cell C&D MaglitesAmazingly brilliant light even when batteries are low140 lumensBatteries last 6 times longer than with incadescentWon’t burn out virtually unbreakable… |
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7w 300lm Mini Cree Led Flashlight Torch Adjustable Focus Zoom Light Lamp $4.25 Features: Super mini size, bright, blinding effect. Skid-proof design & waterproof design. Output bright can come to 300 lumens (MAX). Adjustable focus range for different usage, stretching to adjust its focus. Clip for convenience carry. Working voltage is wide and can utilize the batteries in the largest extent. Suitable for hunting, cycling, climbing, camping and outdoor activity etc. … |
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Transformers Animated: Transform and Roll Out $12.34 An entertaining amalgam of the Transformers toy line, 1980s animated series and the live-action film by Michael Bay, Transformers Animated: Transform and Roll Out updates the venerable robot warriors without losing their core appeal to younger viewers. Sold as a feature film but actually the first three episodes of the Transformers Animated TV series, Transform and Roll Out re-imagines the Autobot… |
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MR16 3×1 Watt LED Spot Light Bulb 20W Product Code: 1230WW We are proud to introduce our all new super bright LED replacement bulb for any standard MR16 application. This bulb works with a 3.7 watt LED to give you 30 degree spot illumination that is comparable to a 20-30 watt incandescent bulb. By replacing your standard incandescent MR16 bulbs with LEDs you will reduce greenhouse gases by consuming less energy. As a result your energ… |
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Ultrafire Li-ion 18650 3000mah Battery $3.00 Protected 18650 3000mAh rechargeable 3.6 volt battery – charge with the Ultrafire Multi-Battery charger. The advantage of this cell is that it features a button top making it particularly compatible with many flashlight applications. Rechargeable Lithium batteries are rapidly becoming a very economical way to lower the operating costs of Lithium-Powered flashlights. We offer a number of different … |
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Flashlight Bulb LED Upgrade – 450+ lumens – CREE R5 Single Mode Drop-in – P60 design: Surefire, Hugsby, Etc. $59.99 DON’T BUY A NEW FLASHLIGHT! UPGRADE THE ONE YOU ALREADY OWN! INCREASED BRIGHTNESS |
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UV Blacklight Flashlight By Ultra Light $7.95 Ultra Light Flashlights show you a new spectrum of light- Ultra Violet light. Used to uncover the previously unseen, the Ultra Light is an essential tool for those who check IDs and cash. A crucial tool for bartenders and doorman, the Ultra Light uncovers the holograms and security bars on Driver’s Licenses and currency from all over the world and separates the authentic from the fake. The Ultr… |