This is for a 300B SET roughly based on Thorsten's Legacy Universal DHT amp. The parts list for his tube-regulated supply are getting expensive on paper, so I'm wanting to make something more conventional using a CLCLC design. I've come up with this in PSUDII:
This uses a Hammond 278X (400-0-400 @ 230mA) and two Hammond 193H (5H @ 200mA). I intend to run a common B+ for the 300Bs followed by duplicated RC filters for each EL84 for channel separation. As above, I get 1.1mV ripple for the 300Bs and 0.69mV for the EL84s.
Questions:
1) Have I simulated the power transformer correctly? All my numbers come from Hammond's datasheet on the 278X, outlined below:
2) Are the current taps modeled correctly? I've assumed 90mA at ~420V for the 300Bs and 16mA for EACH EL84 (based on comments in another forum) but have only modeled one in the design. Should this be changed to 32mA to account for both simultaneously?
3) Any other errors or concerns?
Thank you for your help.

This uses a Hammond 278X (400-0-400 @ 230mA) and two Hammond 193H (5H @ 200mA). I intend to run a common B+ for the 300Bs followed by duplicated RC filters for each EL84 for channel separation. As above, I get 1.1mV ripple for the 300Bs and 0.69mV for the EL84s.
Questions:
1) Have I simulated the power transformer correctly? All my numbers come from Hammond's datasheet on the 278X, outlined below:

2) Are the current taps modeled correctly? I've assumed 90mA at ~420V for the 300Bs and 16mA for EACH EL84 (based on comments in another forum) but have only modeled one in the design. Should this be changed to 32mA to account for both simultaneously?
3) Any other errors or concerns?
Thank you for your help.