2014-02-18

EOI Offers Alternative for Obsolete 175-Watt Mercury Vapor Exterior Barn Lights

Meet the energy efficient alternative for your obsolete 175-watt mercury vapor exterior barn lights Excellence Opto, Inc. is pleased to announce the introduction of the e-lite star™ BR1 LED Dusk-to-Dawn Barn Light.  Utilizing only 42-watt to replace the 100-watt High Pressure Sodium (HPS) traditional fixtures, the BR1 LED barn lights deliver a high efficacy of up to 90 lm/W with more than 55% in energy savings.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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