The LCM600 series of 2U high distributed power front-end AC-DC power supplies provides a very cost effective bulk power solution. The series comprises five models, offering outputs of 12 V, 15 V, 24 V, 36 V or 48 V, together with an optional 5 V standby output. Each model accepts a universal input of 85–264 Vac and has a typical full load efficiency of 89%. Carrying industrial and medical safety approvals, these power supplies can deliver up to 600 watts and offer versatile bulk power for a wide variety of industrial, medical, military and process automation applications. They are especially suitable for systems that use a distributed power architecture (DPA) or point-of-load (POL) scheme. A built-in OR-ing FET allows up to 10 units to be connected in parallel for high current applications. These digitally controlled power supplies feature an I2C interface that allows the output voltage to be programmed up to 20% either side of nominal for voltage margin testing.