Inventronics launches 320W constant-current outdoor LED drivers with dim-to-off functionality

Nov. 6, 2014
Hangzhou, China – Inventronics has announced the release of a broad array of 320W constant current LED drivers for lighting applications including high bay, high mast, arena and roadway lighting. The EUC-320SxxxDT/ST series offers 0-10V dimming, and includes 12 models with maximum output currents ranging from 1.05A to 6.20A. Each model offers a full load efficiency of 93-94% and provides a 12V auxiliary output and dim-to-off capabilities making it ideal for operation with a wide variety of sensors and controls for even greater energy savings. These products all operate over a 90-305Vac input range and provide excellent power factor correction (0.99 at 120V and 0.96 at 220V). This new series is approved to UL, CUL and FCC standards.

The high efficiency and robust thermal design of these drivers enables the products to run cooler, significantly improving reliability and extending product life. The lifetime of these drivers is calculated to be 103,000 hours when operating at 80% load with a case temperature of 60°C

To insure trouble-free operation, the EUC-320S product family also features over-voltage, over-temperature, and short-circuit protection. In addition, the rectangular, extruded-metal housing is IP67 rated allowing use both indoors and outdoors.

Production quantities of the EUC-320S Series are available now. For a full datasheet please check the Inventronics website ( or contact the company at [email protected].


Inventronics (Hangzhou), Inc.

Submit new products, case studies/projects, and other press releases at and