Koby Poulton

I am putting together a lighting order and have a question about my power distro. I have to run three 18k's, some smaller units, as well as a 50k Softsun. I know the softsun runs off 240v, while the 18k's run 220v. Can I run these at the same time? Also while having smaller units with 120v? I have a 1400amp tow plant on order, just could use some input about running it all together, thanks.