Supercharger is a proprietary fast charging system from Tesla. It uses DC charging with charging powers of up to 250 kW, called Supercharging. The charging power depends on the Tesla model, battery capacity and state of charge.
Tesla's Supercharger operates with 480 V DC and a power output of between 70 kW and 250 kW. As for the other two charging methods - Combined Charging System( CCS) and CHAdeMO - since the end of 2019, their batteries can also be charged using the Supercharger via plug adapters. This applies to the Type 2 charging plug from the CCS process, as well as Chademo.
The same applies to newer Tesla models, which can be charged with an adapter at charging stations for the CCS system with Combo plug.