No fast PD charging?

I tried charging the phone with an anker station that supports up to 140w charging but I'm only getting around 25w total. I know it's supposed to be less than supervooc but I was expecting around 50w rather than the 80w supervooc. Is 25w normal for PD?

I tried charging the phone with an anker station that supports up to 140w charging but I'm only getting around 25w total. I know it's supposed to be less than supervooc but I was expecting around 50w rather than the 80w supervooc. Is 25w normal for PD?