Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
I've modified a PC PS for higher voltages. But for 35V...nope...Use the app notes for a specialized IC. When u find a sol...pls post it I'm interested.ali-r said:PA does not need a stabilised PS. I tried to convert a PC power supply to +/-35v . but i can not untill this time. it is difficult to modify it. can u help me?
3X12 switchers in series? Sure that's OK? Have u tried puting SMPS's in series?justDIY said:three 12v switchers in series would yield 36 volts ... use a hefty diode to drop down to 35.3v
Well...I've heard that u CAN'T put in series PC PS (at least older models). About those switchers u've put in series...can u elaborate about the model?justDIY said:yes, I have 4 switchers in series, rigged up in a box ... so I can tap 12, 24, 36 and 48v ... mind you, these are just cheap table-top type switcher supplies (3a each), more advanced switchers might draw expection to this practice.
so far no fires, no blown fuses or caps (fuses are a good idea by the way)
Tarsil said:Well...I've heard that u CAN'T put in series PC PS (at least older models). About those switchers u've put in series...can u elaborate about the model?
I realy could use something like 36/48V@3A
Well...I'l tryNigel Goodwin said:I don't see as it's any problem? - obviously you have to break the chassis connection to zero volts (or insulate them from each other) - and you need to provide a minimum load for each one. It would also be a seriously good idea if they are all IDENTICAL types!.