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LED Lighting A Green, Sustainable Alternative © Display Supply & Lighting, Inc. 2009 Special thanks to Chris Smith Peterson of Color Kinetics - Phillips Solid-State Lighting Solutions for sharing some of the content used in this presentation

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<ul><li>Monochrome Indicators </li></ul><ul><ul><li>Traffic lights, automotive, exit signs etc </li></ul></ul><ul><ul><li>Portable appliances, cell phones, PDAs </li></ul></ul><ul><ul><li>Signage </li></ul></ul><ul><ul><li>Direct view displays; video screens </li></ul></ul><ul><li>Emerging Applications </li></ul><ul><ul><li>Transportation: marine, auto, aviation etc. </li></ul></ul><ul><ul><li>Lighting niches </li></ul></ul><ul><li>Now & the Future </li></ul><ul><ul><li>General Illumination </li></ul></ul>Evolution of the Use of LEDs Source: Ecolux, nasdaq, Daimler, Gelcorec

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Market Trends – Lighting Sources <ul><li>Benefits of SSL </li></ul><ul><li>Ultra long source life (40-80K hrs) </li></ul><ul><li>Highly efficient, 40+ lumens/watt </li></ul><ul><li>Low power consumption </li></ul><ul><li>Low maintenance </li></ul><ul><li>No moving parts </li></ul><ul><li>No UV emissions </li></ul><ul><li>No radiated heat (IR) from light </li></ul><ul><li>Digitally controllable </li></ul><ul><li>Unaffected by cold temperatures </li></ul><ul><li>Unaffected by high vibration </li></ul><ul><li>Fast response </li></ul><ul><li>Conventional Lighting Sources </li></ul><ul><ul><li>Incandescent </li></ul></ul><ul><ul><li>Halogen </li></ul></ul><ul><ul><li>Fluorescent </li></ul></ul><ul><ul><li>Gas-discharge (example: neon) </li></ul></ul>SSL Source Light Emitting Diodes (LEDs)

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Energy Conservation & Cost Savings <ul><li>The Cost of Light is not simply the up-front cost </li></ul><ul><li>Industry Cost of Light criteria </li></ul><ul><ul><li>Lamp costs </li></ul></ul><ul><ul><li>Lifetime </li></ul></ul><ul><ul><li>Light output </li></ul></ul><ul><ul><li>Energy costs </li></ul></ul><ul><ul><li>Power consumption </li></ul></ul><ul><ul><li>Labor costs </li></ul></ul>Expected annual cost savings: $41,000

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<ul><li>Predicted LED source life between 40-80K hours </li></ul><ul><ul><ul><li>Your mileage may vary </li></ul></ul></ul><ul><ul><ul><li>50K to 75K typical for high-flux packages </li></ul></ul></ul><ul><li>Lifetime Issues </li></ul><ul><ul><li>Thermal </li></ul></ul><ul><ul><li>Ambient temperature, humidity, ventilation </li></ul></ul><ul><ul><li>Control techniques </li></ul></ul><ul><ul><li>Electrical drive, other electrical considerations </li></ul></ul>LED Source Life Line Voltage LED Fixture

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Lighting Products

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Some Color Kinetics Fixture Options <ul><li>Fixtures for many applications including architectural, hospitality displays and much more </li></ul><ul><li>Effects-based lighting such as RGB Intelligent Solid-State Illumination. Networked and easily controllable </li></ul><ul><li>White Solid-State Illumination </li></ul><ul><li>Control options & power supplies selected based on application </li></ul>

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White Light LED Systems <ul><li>Intelligent white illumination systems combining advanced high-brightness white LEDs with digital control expertise </li></ul><ul><li>Color temperature controllable with warm white and cool white LEDs offering ranges of 3000–6500 Kelvin from a single fixture </li></ul><ul><li>Fixed color dimmable products allow the adjustment of light intensity using standard low voltage dimmers </li></ul>

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Arc Light – Arm Light WARM MEDIUM COOL Arm light, with the SkandaLights® base, allows for the use of over 50 different clips and clamps Six 3 watt high quality LEDs produce true white light Exceeds light output of 75watt PAR lamp Outstanding directional flexibility Up to 3 fixtures per power supply or single light power supply available

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Arc Light Wall Mount WARM MEDIUM COOL The wall mount version can be used as an uplight, downlight or wall washing fixture Six 3 watt high quality LEDs produce true white light E xceeds light output of a 75 watt PAR halogen lamp Outstanding directional flexibility

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Arc Light – Weighted Base WARM MEDIUM COOL Weighted base allows for the use of the fixture on the floor, countertop, or anywhere an uplight is desired without the concern of the light falling over Six 3 watt high quality LEDs produce true white light E xceeds the light output of a 75 watt PAR halogen lamp Outstanding directional flexibility to aim the light where you want

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Mini Recessed Eyeball WARM MEDIUM COOL LED 1 watt mini eyeball recessed fixture 2 heavy duty spring loaded mounting mechanisms. Up to 6 lights plug into a multi block adapter and power off of a single power supply The LED Mini Eyeball Recessed Fixture can be used in headers, soffits, certain display cases and anywhere a recessed fixture can be mounted.

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LED Port Light System MEDIUM COOL Individual LED fixtures mount into ports to deliver light where desired with clean designs Multiple units can be plugged into the multi block connector and be powered off of 1 power supply Ideal for use in showcases, counter and table tops and other areas where flexible task lighting is desired.

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Illuminated Rail System WARM COOL The Illuminated Rail System is a versatile lighting system, with a wide selection of twist and lock fixture heads and accessories Mount rail to a horizontal or vertical surface and place lights where you want or mount the rail into a material making it even less visible Accent by adding shelving with our selection of shelf supports Rail can be cut to desired length

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Flexi Flex WARM MEDIUM COOL Rollable, Flexible, Programmable LED screen Standard size screen is 16.7’ x 4’ with LEDs placed 2” on center Multiple screen can be seamlessly joined together Can be used vertically, horizontally or wrapped around columns For indooor or outdoor use Custom sizes available

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Special Services

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What DS&L Offers to You Not Just a Widget Supplier WARM MEDIUM COOL A website with 3D models and CAD files for approximately 300 products Allows you to make realistic lighting product representations in renderings Free lighting layout consultation services Share your rendering and ideas & DS&L will act as your “silent” lighting design partner Free application engineering services If needed, DS&L can provide complete detailed lighting layouts, with wire management and CAD renderings On Site installation service oversight Fee based service Wide range of specialty lights available for rent

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SHOWCASE Installation Showcase

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eW Cove Powercore

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iColor Flex SL & SLX Tri colored programmable nodes available in various spacing with a variety of domes

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Color Blast Family Programmable, changing color, wall washing products

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Crown Fountain: Millennium Park Chicago, IL ColorBlast 12 - approximately 70 units per tower. The units' compact size made it possible to install them where needed to properly illuminate the tower structures and glass. Towers appear light and translucent, with their internal structures reflecting light from behind the glass surface.

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Mall Project: South America Synchronizing changing color light for walkway bridge, escalator & columns Images courtesy of Moss, Inc.

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Cartier Paris, France Great example of blending the use of changing color light to attract attention and white light to illuminate product

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Trade Show: changing color hanging sign

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Color Blaze Designed in a rugged extruded aluminum housing, each fixture features attached mounting brackets, each with three, 1/2-inch (1.3 cm) mounting holes for use with Cheeseborough clamps or pipe clamps. Locking knobs located on the mounting brackets allow for 180° rotational adjustment and locking without the use of special tools.

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Trade Show: Cove MX Powercore Images courtesy of Czarnowski Exhibit Service Corp.

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Residential: Mexico City, Mexico Programmable, changing color floor inlay – great for exhibit floor

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Trade Show: FlexiFlex Image courtesy of The Taylor Group

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Thank You for Your Time <ul><li>Display Supply & Lighting, Inc. </li></ul><ul><li>your source for lighting and supply products </li></ul><ul><li>www.dslgroup.com * (800) 468-1488 </li></ul>