The industry's first white LED floodlight without converter

The SV Lighting Business Unit of Nexxus Lighting, Inc. announced that it has introduced the industry's first LED floodlight SAVI® SHO White that operates directly on the forward line voltage without the need for internal or external converters.

The SAVI? SHO floodlight is a white LED floodlight that can be used in indoor and outdoor lighting with Seoul Semiconductor's 4W Acriche LED product, which operates directly at standard 120V AC (AC) voltage. According to the SV Lighting Business Unit, the technology has been patented and plans to launch other 120V products for the commercial lighting market in 2008. The product uses 17 Acriche LEDs with a power of 68W (4W per LED) and a total light output of 1394lm, which is 20.5lm/w.

LEDs typically operate only on DC (direct current) power, so an internal or external converter is required to convert the alternating current to direct current. Nexxus claims that this converter not only increases the cost, but also reduces the life of the LED, and it is easy to become a weak link in the system, which is the advantage of AC LED.

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