A 12V 5A 60W DC power adapter is a device that converts AC (alternating current) power from a wall outlet to DC (direct current) power suitable for electronic devices that require a 12-volt power supply. The "12V" indicates the output voltage, while "5A" signifies the output current, and "60W" is the maximum power output.

Features:

• Voltage (12V): The electrical pressure provided by the adapter.
• Current (5A): The amount of electrical charge flowing per second.
• Power (60W): The total energy transferred per unit of time, calculated by multiplying voltage and current.