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

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

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