TDK-Lambda Switching Power Supply, PFH-500F-28-0D0-R, 28V dc, 18A, 504W, 1 Output, 85 → 265V ac Input Voltage / 1856176

The 4”; x 2.4”; footprint, high efficiency PFH500 series of AC-DC power modules are used in environments where convection or forced air cooling is not viable. Suitable for outdoor enclosures or liquid cooled applications, these pcb mounted power modules accept a wide range AC input and deliver an adjustable, regulated 28V output. High ambient temperatures can be tolerated as the conduction cooled baseplate can withstand -40 to 100°C temperatures. These next generation modules also have a PMBus™ interface with read/write capability for remote monitoring and programming.2.4 x 4”; Brick Foot-print with Metal Case Load Share (optional) High Efficiency PMBus™ Suitable for Conduction Cooling Applications General Purpose Industrial Broadcast LED Lighting & Signs Test & Measurement Communication