Server PSU Based Radio Power Supply
From SUWS-wiki
| Server PSU Based Radio Power Supply | |
|---|---|
| [[File:|250px|Server PSU Based Radio Power Supply]] | |
| Status | New |
| Project Lead | User:Stealthbird97 |
Server PSU Based Radio Power Supply
A low cost, high current power supply for Amateur Radio utilising a Server PSU.
Feature Ideas
- Powerpole Connectors
- Wattmeter
Tasks
- Design Interface (There are some that already exist, however most of this use ATX 6pin connectors or other less useful connectors - if you can actually find the designs)
- Identify maximum voltage obtainable from supply.
- Modify PSU to boost voltage 12v->13.8v (or as close as possible)
- Look into reducing EMI
Parts List
Complications
- Original PSU was going to be a Dell POWEREDGE 2950 Redundant Power Supply however upon testing this supply, voltage would not rise above 12.2v and would drop under load.
Notes/Resources
- http://www.ajvde.nl/forumfoto/Server%20Power%20Supply%20Modifications.pdf
- https://www.rcgroups.com/forums/showthread.php?1005309-A-simple-high-quality-12Volt-100Amp-Power-Supply-Part1/page40
- https://www.rcgroups.com/forums/showpost.php?p=18276967&postcount=702
