The HLG-185H-36A is a 185W AC/DC LED driver featuring a dual mode constant voltage and constant current output. HLG-185H-36A operates from 90 to 305VAC. Voltage output is adjustable from 33 to 40 VDC and current output adjustable from 2.6 to 5.2 A with rated current of 5.2A. Thanks to the high efficiency up to 94%,with the fanless design, it is able to operate from -40℃ ~ +90℃ case temperature under free air convection. The design of metal housing and IP67/IP65 ingress protection level allows this series to fit both indoor and outdoor applications. HLG-185H-36A is equipped with various function options, such as built in potentiometer to adjust ouput current and voltage, so as to provide the optimal design flexibility for LED lighting system. The HLG-185H-36A has a typical lifetime of 62000 hours and a 7-year factory warranty.