Beghelli LUCE Advancing Lighting Technology Today LUCE brings

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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 Mercury Vapor rs Incandescents Tungsten-Halogen ped Sha Conventional Incandescent to lec Ref LEDs White LEDs

LED Technology Flux/Lamp and Cost/Lumen

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

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

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

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

Cost Analysis: LED’s vs Halogen • Conventional 25 W 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/k. W-hr) – Initial cost ~$100 with fixture • 6 W White LED – – – Terra Spot Light Engine Lamp life > 50, 000 hours Maintain 70% output after 50, 000 hours. No lamp replacement Energy cost $158 ($0. 15/k. W-hr) Initial cost ~$200 complete (Terra Spot) • LED Savings over life: $575 Spectrum of incandescent bulb and Warm White Luxeon.

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

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

LED Color Range A wide range of color possibilities RGB Color Mix Range 16 Million Colors Ga. P Color Range Al. In. Ga. P Color Range

Applications Conference Room Cove Lighting

Applications Restaurant Ambience RGB Color Changing Wall Sconce and Panels

Applications Bridge Illumination Enhanced Municipality Appearance and Safety

Applications Subway Entrance Illumination Enhanced Municipality Appearance and Safety

Applications Office / Retail Facade Illumination

LUCE LED GIRA SOLE In-Ground: HO white, fixed color or RGB color mixing, IP 65 GIRA SOLE Spot: HO white, fixed color or RGB color mixing, IP 65 DRACO: HO White, RGB Color Mixing SPYDER Linear: HO white, fixed color or RGB color mixing, IP 65 SPYDER Mini: HO white, fixed color or RGB color mixing, IP 54 PLANEX Light Panel: HO white light panel

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