swaite wrote: > > Does anyone know of a AC to -48VDC external power Supply that is quiet > for Conducted tests? The AT+T supply I have now was suppose to be > good two years ago. However, I was wondering if there are any power > supplies that would perform better. Any help would be appreciated. > > [email protected]
Hps lab supplies are really good, but expensive. If this is CO equipment and you really want quiet...use a couple of car batteries in series. Dave Spencer
