The Inventronics ESD-320S220DT is a type III LED driver power supply designed for LED lighting applications. It is designed to be used with LED arrays that have a total power of 46-55W. It has an IP67 rated housing, a single-channel dimming feature, auto-restart function, two choice of dimming methods (1-10V and PWM/Bit-Bang), 0-10V dimming range, and an efficiency up to 95%. It is RoHS compliant, compliant with UL and CSA safety standards, and has high surge protection. The driver is compatible with a wide range of output voltages, currents and power levels.