Tip DS
I'm here.
- Location
- The Great Meme State
- Occupation
- Electrical Engineer
For a variety of reasons I would like to convert our designs to use direct supply 3-Ø input power supplies for our 24VDC control power. The issue I'm running into is that few (none that I can find so far) support 600VAC - Think Canadian industrial power. Does anybody know of a power supply that is rated for this high of a nominal voltage input? I notice that some claim an input range as high as 575, but the rated nominal voltage is only 500V.
Part of my concern is designing around a supply voltage of 575 nominal where a component is rated for a MAXIMUM input voltage of 575. It seems to leave no margian for input fluctuations, which are not very uncommon - especially in environments full of high power switching.
Thank you for your input.
Part of my concern is designing around a supply voltage of 575 nominal where a component is rated for a MAXIMUM input voltage of 575. It seems to leave no margian for input fluctuations, which are not very uncommon - especially in environments full of high power switching.
Thank you for your input.