Hello I am trying to figure out how many gen 5 xr30 I can out on a dedicated 20 amp circuit. I could not find what the power factor for the lights. I see there is a max inflow surge of 4 amps at start up. At 205 watts that averages around 1.8 amps per light but I am not sure how the power factor will influence it. I dont think I will ever go over 50 % intensity. Thanks for your input. Eric