PreSonus 24C What power supply can use ?

I have Studio 24C with USB type C that i can only use with Mac to power it. I do video recordings using Atomos. My question is Do i have to have Mac computer as power supply for Studio 24C or i can use power supply so i wont have to carry my Mac.. What power supply how many Volts and Amp so it wont bu it and have enough power..