I present you the power supply, which is part of the larger design of the high frequency generator (100kHz 1kW).
I have been working on this power supply since last year, and the results of my work are depicted below.
The main parameters of this power supply are:
Power Consumption: 1540VA
Active power: 1200W
Idle voltage: 315-325VDC
Voltage under load: 246-253VDC
The power supply needs to be refined, but at the moment it is a fully functional device.