+-36 V power supply

[a_danish]

hi
i want to make +-36V dc power suplly input 240V at 50000Hz
pl suggest website or send ckt design

a_danish@hotmail.com

 

[Sebi]

50000Hz mean 50kHz! are You sure? 240V mains is only 50Hz....

 

[Styx]

he could have a 50kHz supply but unlikely.

Get a center-tapped tansformer that gives you enough ratio to get 72V and tie the tap to a point "A", then use two DC-link caps in series and the point where you joint the two caps also take to "A". That should give you dual supples.

 

[mozikluv]

power supply



try this sites:

**broken link removed**
**broken link removed**
http://www.powerdesigners.com