Is there any kind of UPS or other equiptment for 3PH 240 volt maybe around 20 amp where no mater what you put into it (within obvious limits), that it would stabalize voltage and frequency variations?
Dave55, check out American Power Conversion:
http://www.apc.com They make systems up to several kva for mainframes, etc. and I'm sure they have someting to help you with the machine you're working on...
[This message has been edited by mxslick (edited 10-31-2004).]
