Your electronic devices will need this LPF-40-42 AC to DC power supply from Mean-Well USA, Inc. to convert alternating currents into useful direct currents to operate. It has a voltage of 42 V and maximum output power of 40.32 W. This part's single output can handle a current up to 0.96 A. This part has a minimum operating temperature of -30 °C and a maximum of 50 °C.