40W Single Output Switching Power Supply - 15 Volts @ 2.67 Amps Features +++"A" model - Output voltage and constant current level can be adjusted through internal potentiometer +++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 +++IP65 design for indoor or outdoor installations +++Class 2 power unit +++Suitable for LED lighting and moving sign applications +++Compliance to worldwide safety regulations for lighting +++Suitable for dry / damp / wet locations +++7 years warranty