Return on Investment (ROI) Calculation for LEI Lighting

Introduction The LEI lighting products cannot be compared to what looks like a similar product on a unit price basis. Why? The change in technology from previous lighting technologies to the light chip technology is a paradigm shift. It could be compared to what happened when the new technology cell phone came out. Why would […]

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Optical Electronics and Solid State Lighting—Why “light chips” are not LED’s

Our invested interest in artificial lighting technology is aimed at creating a more successful growing climate. Solid state lighting is the future of efficient, sustainable lighting solutions. The photos below represent the next stage in the (r)evolution of lighting technology. Light-Chips are not like bulbs or LED’s, they are a printed circuit boards with light emitting pixels; and the benefits make it a superior product

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ROI versus LED’s

LED lights are normally warranted for 25,000 hours. Therefore, approximately halfway through the 5-year warranty period of the LEI lights, which will not need replacement, you will end up replacing all of the LED lights again, thus doubling your initial costs.

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