wow i was trying to guess the answer using a formula i learned in film school, its way off from what you guys have.  i was thinking along the lines of volts * watts= amps so v*1250= (substitute wither 15 or 20 for amps) so 83.333*1250=15amps with 120v lines you should be ok right?
thats what 26k in student debt with 1 lighting class and a rip off the bong gets ya.