Type
The PlayStation 3 uses an AC power cord, identical to those commonly used on desktop computers. These cords have two flat blades at the outlet end and a C13 connector that connects to the PlayStation 3; this connector looks a bit like the outlet for a three-pronged cord.
Voltage
The power specifications of the North American PlayStation 3 are 120V AC, 60 Hz. When purchasing a power cable, make sure it is compliant to these power demands.
Safety
Check your power cable on a regular basis for damage. If your power cable becomes hot, or your system begins to emit a strange smell or noise, discontinue use of the cord and troubleshoot the problem with either a new cord or by contacting technical support.