SOLD
Two Shunt Regulator Boards for sale.
Made 5 boards, selling this two spare boards.
Works very well and sound very nice.
Current is now set at 150mA. This setting can be changed with one resistor on each rail.
And of course you need to be mindful of the thermal increase if you decide to increase the total current.
Output voltage can be adjusted using a single trimmer. Currently set to +/-10Vdc.
Designed by Dadod :
https://www.diyaudio.com/community/threads/shunt-regulator-15v.286425/
These boards I have is smd version (well, maybe 90% smd parts), schematics and gerbers are here :
https://www.diyaudio.com/community/threads/shunt-regulator-15v.286425/page-8#post-7503893
Both boards total of $88 USD, shipping cost is included (registered + tracking ).
Paypal FF only please.
Two Shunt Regulator Boards for sale.
Made 5 boards, selling this two spare boards.
Works very well and sound very nice.
Current is now set at 150mA. This setting can be changed with one resistor on each rail.
And of course you need to be mindful of the thermal increase if you decide to increase the total current.
Output voltage can be adjusted using a single trimmer. Currently set to +/-10Vdc.
Designed by Dadod :
https://www.diyaudio.com/community/threads/shunt-regulator-15v.286425/
These boards I have is smd version (well, maybe 90% smd parts), schematics and gerbers are here :
https://www.diyaudio.com/community/threads/shunt-regulator-15v.286425/page-8#post-7503893
Both boards total of $88 USD, shipping cost is included (registered + tracking ).
Paypal FF only please.
Last edited:
Pics for reference.
High quality parts throughout. Reservoir caps are Nippon Chemicon GPA series which features long life, high ripple rating etc. Output caps are Nippon Chemicon KZE low impedance types. Hand soldered carefully by myself.
Lots of time and effort spent on these boards. There are some superficial light scratches on the underside of the board due to poor handing/storage. These boards are assembled, tested and stored away. Never put into actual usage since they are extras.
High quality parts throughout. Reservoir caps are Nippon Chemicon GPA series which features long life, high ripple rating etc. Output caps are Nippon Chemicon KZE low impedance types. Hand soldered carefully by myself.
Lots of time and effort spent on these boards. There are some superficial light scratches on the underside of the board due to poor handing/storage. These boards are assembled, tested and stored away. Never put into actual usage since they are extras.
Attachments
Last edited:
Reduced price - need to clear ... Too many extra stuffs on my shelves... I better stop building boards now...
Both boards for 75 USD (shipping is covered)
These are really nice PSU, I assure you that they will not disappoint.
Both boards for 75 USD (shipping is covered)
These are really nice PSU, I assure you that they will not disappoint.