the uc1852 provides a low-cost solution to active power-factor correction (pfc) for systems that would otherwise draw...
60 W Single Output 2.5 A 24Vdc AC/DC LED Power Supply with Built-in PFC Function
60 W Single Output 1.7 A 36Vdc AC/DC LED Power Supply with Built-in PFC Function

IMO PRECISION CONTROLS DPS-1-120-24 AC/DC DIN Rail Power Supply, Active PFC, Fixed, 115 V, 230 V, 120 W, 24 V, 5 A
TRACOPOWER TXH 600-112 AC/DC Enclosed Power Supply, Active PFC, Adjustable, Fixed, 90 V, 264 V, 540 W, 12 V, 45 A

IMO PRECISION CONTROLS DPS-1-480-24 AC/DC DIN Rail Power Supply, Active PFC, Fixed, 90 V, 264 V, 480 W, 24 V, 20 A

IMO PRECISION CONTROLS DPS-1-240-24 AC/DC DIN Rail Power Supply, Active PFC, Fixed, 93 V, 264 VAC, 240 W, 24 V, 10 A
TRACOPOWER TXH 600-124 AC/DC Enclosed Power Supply, Active PFC, Adjustable, Fixed, 90 V, 264 V, 600 W, 24 V, 25 A