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Beghelli

Beghelli. LUCE – Advancing Lighting Technology Today. LUCE brings the latest in LED and fluorescent technology to light…. New ways to think about light…. New ways to think about color…. LED. Electrical Discharge Lamps. High-Pressure Sodium. Metal Halide. Best LED. Fluorescent.

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Beghelli

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  1. Beghelli

  2. LUCE –Advancing Lighting Technology Today

  3. LUCE brings the latest in LED and fluorescent technology to light…

  4. New ways to think about light…

  5. New ways to think about color…

  6. LED Electrical Discharge Lamps High-Pressure Sodium Metal Halide Best LED Fluorescent Mercury Vapor White LEDs Shaped Reflectors LEDs Tungsten-Halogen Incandescents Conventional Incandescent

  7. LED TechnologyFlux/Lamp and Cost/Lumen

  8. What is an LED?Early LED technology Power limited to 1/8 watt maximum Light Emitted Forward Plastic encapsulated Reflector Anode Lead

  9. Advanced LED Technology Power up to 5W Efficiency up to 150 lumen per Watt (*) Light Emitted Forward Reflector Cup (*) Demonstrated efficiency in the lab by Nichia 2007.

  10. LED’s offer a wide range of white light • Warm White • 3200 - 3500K nominal color temperature– optimal CCT for general lighting • Typical CRI > 85 • Efficiency of >65 lumen/Watt • Daylight White • 4000-5600K nominal color temperature • Flux levels >85 lumen/Watt • CRI >75 • Cool White • 6500-9000K color temperature • Flux levels >100 lumen/Watt • CRI <60 3200K 7000K Spectrum of incandescent bulb and Warm White Luxeon.

  11. LED’s vs. Tungsten /Halogen • Conventional Tungsten lamp • 3200K nominal color temperature • Efficiency of 15-20 lumen/Watt • Lamp life ~2,000 hours • Warm White LED • 3200K nominal color temperature • Efficiency of >65 lumen/Watt • Maintain 70% output after 50,000 hours. • Daylight White LED • 4500K nominal color temperature • Flux levels >85 lumen/Watt • Maintain 70% output after 50,000 hours. LED’s offer >4X the output and >25X lamp life of halogen lamps! CCFL LED Spectrum of incandescent bulb and Warm White Luxeon.

  12. Cost Analysis: LED’s vs Halogen • Conventional 25W Halogen lamp • Lamp life < 2,000 hours • Lamp cost ~ $8 each • $200 replacement lamp cost over 50,000 hours + labor cost • Energy cost $625 ($0.15/kW-hr) • Initial cost ~$100 with fixture • 6W White LED • Lamp life > 50,000 hours • Maintain 70% output after 50,000 hours. • No lamp replacement • Energy cost $158 ($0.15/kW-hr) • Initial cost ~$200 complete (Terra Spot) • LED Savings over life: $575 Terra Spot Light Engine Spectrum of incandescent bulb and Warm White Luxeon.

  13. System EfficacyMetal Halide vs. LED Metal Halide:6500K, 100 lm/W Cool White LED:6500K, 100 lm/W 85% Utilization Efficiency 65% Utilization Efficiency Lighting efficiency 65 lm/W Lighting efficiency 85 lm/W

  14. Fluorescent ‘TL’8 Fluorescent ‘TL’5 SOX Low Pressure Sodium Metal Halide MHD High Pressure Mercury High Pressure Sodium High Pressure Sodium Induction Fluorecent Ceramic Discharge Fluorescent Incandescence Halogen HPI Plus SON HPL-N QL CFL-I SDW-T CDM-R GLS Masterline LED Plus Relative Lamp Sizes

  15. LED Color RangeA wide range of color possibilities RGB Color Mix Range 16 Million Colors GaP Color Range AlInGaP Color Range

  16. Applications Conference Room Cove Lighting

  17. Applications Restaurant Ambience RGB Color Changing Wall Sconce and Panels

  18. Applications Bridge Illumination Enhanced Municipality Appearance and Safety

  19. Applications Subway Entrance Illumination Enhanced Municipality Appearance and Safety

  20. Applications Office / Retail Facade Illumination

  21. LUCE LED GIRA SOLE In-Ground: HO white, fixed color or RGB color mixing, IP65 GIRA SOLE Spot: HO white, fixed color or RGB color mixing, IP65 DRACO: HO White, RGB Color Mixing SPYDER Linear: HO white, fixed color or RGB color mixing, IP65 SPYDER Mini: HO white, fixed color or RGB color mixing, IP54 PLANEX Light Panel: HO white light panel

  22. Beghelli

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