Applications : Universal AC input / Full range (up to 305VAC) Built-in active PFC function Protections: Short circuit /Over current /Over voltage /Over temperature Cooling by free air convection OCP point adjustable through internal potentiometer IP67 / IP65 design for indoor or outdoor installations Three in one dimming function(1~10Vdc or PWM signal or resistance) Suitable for LED lighting and moving sign applications Compliance to worldwide safety regulations for lighting Suitable for dry / damp / wet locations