Intro PSU
Designer II is designed to help you with the design of simple linear (unregulated) mains
power supplies, as often found in tube amplifiers.
Key features
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Rectifier types: Solid state, Vacuum tube types
5AR4, 5R4-G/GY/GYA/GYB, 5U4-G/GA/GB, 5V3-A, 5V4-G/GA, 5Y3-G/GA/GT, 5Z3,
6AU4-GT, 6AX4-GT/GTA/GTB, 6CA4, 6D22S, 6DE4, 6X4, 6X5/GT, 6W4-GT, 83, EZ80, EZ81,
GZ33, GZ34, GZ37. |
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Rectifier configurations: Half-wave, Full-wave,
Full-wave bridge, Voltage Doubler. |
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Filter configurations: Simple C filter, C/R/C, C/L/C and
LC (swinging choke). ESR in capacitors can be catered for, as can winding resistance
in chokes. Chain as many filters together as you like. |
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Outputs: Graphic representation of
voltages and currents present in the power supply. |
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Tools/Utilities: Transformer off-load voltage
calculator, transformer source impedance calculator. |
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Other features: Online context sensitive help.
Ability to add extra rectifier types. |
System requirements
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Operating system: Windows 95, Windows 98,
Windows 2000 or Windows NT. |
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Display: 640 x 480 or greater, with 256 colour
capability, or greater. |
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Memory: As per minimum requirement for operating system. |
Download the Software
To download the PSU Designer version 2.10.0 , click here. |

Above shows actual screen from the software
  
Caters for popular vacuum tube rectifiers
in addition to solid-state |