Comprised of 250 W units in IP65/IP67 aluminum cases, Mean Well HLG-240H-C series feature universal 90–305 Vac inputs and active PFC function that raises power factor to 0.95 typ. Large LED light arrays are supported by different models with constant current outputs from 700–2,100 mA at corresponding voltages from 59–357 Vdc. Full potting in heat-conductive silicone allows operation from -40 to +50°C at 110 Vac input or to +60°C at 230 Vac without derating and with free air convection.