We've just determined the drone factually needs somewhere between 140 - 160A just to stay in the air.What do you think of the Meanwell SE-1500-15?
Why look at a 100A PSU??
If you go down the "high current low voltage" ground based supply route, you can never use long cables as the weight of them is ridiculous.For the next several months if not more than that, I'll be using only a 3 meters length cable.
You can get around that by having an onboard battery - but that makes the voltage control far more critical.Someone told me that there might be a problem where if i lower the throttle of the drone motors, a lot of current will go back into the power supply and ruin it
The other method is an additional shunt regulator to clamp the voltage just above the PSU setting.
PFC is power factor correction, it affects the input power efficiency & not the load side ratings or capabilities.