TDK-LAMBDAPH1200A280-12/TPower Supply, PH1200A280-12/T, 7.2 → 14.4V dc, 100A, 1.2kW, 1 Output, 200 → 425V dc Input

The TDK-Lambda PH1200A280 series of isolated DC-DC converters operate from a wide range 200 to 425Vdc input and are rated at 1200W. Output voltages cover 12V to 48V and can be adjusted using the trim terminal by up to -40% to +20%. All models feature a parallel function and ORing FET for higher power or N+1

redundant systems. Remote sense, remote on/off, inverter good signal and a 12V auxiliary voltage are also included as standard. The power modules can be

conduction cooled to a cold plate or fitted with an optional heatsink. These 94% efficient converters are well suited for distributed power architectures, HVDC

(High Voltage Direct Current) power transmission systems and renewable energy applications.

Wide Range 200 to 425Vdc Input

Baseplate Cooled

-40 to 100°C Baseplate Temperature

Parallel Function with Internal ORing FET

Up to 94% Efficient

Suitable for HVDC Applications

Can be Conduction or Convection Cooled with a Heatsink

Operates in Harsh Environments