LED driver targets automated lighting systems
The Spectra intelligent LED driver series is a multichannel color mixing driver that delivers up to 185 W of power. They are suitable for architectural, entertainment, commercial and stage lighting applications. The drivers are available in a convection-cooled open frame for embedded use and enclosed boxed versions with and without a user interface display. They deliver 95% efficiency at full load with 48 Vdc from four independent constant-current user-settable dc outputs ranging from 350 to 1,100 mA/channel.
The LED driver is ready for automated lighting systems, and can be controlled via a high resolution PWM or linear dimming, as well as DMX512/RDM digital control. The driver technology allows for flexible current setpoints while maintaining compliance with the requirements for a NEC Class 2 output. (Contact for price and availability.)
By Paul O’Shea
ROAL Electronics , Los Angeles , CA
Donald Mulvey 570-421-5750
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