This power supply is designed to produce legal or near legal output with a series of SS amplifiers. The 50V output can sustain 45A continuously. The project was really more about package and integration than anything but it turned out well and the PS has served me well over the past few years. The -160V output is used to reverse bias certain PIN diode relays I have built on occasion.
A schematic can be found here

Power supply picture 1
Power supply picture 2
Power supply picture 3
Power supply picture 4

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