An inverter converts 12 volt DC power from a vehicle's electrical system to what type of power?

An inverter is a device that changes direct current (DC) from a source, such as a vehicle's electrical system, into alternating current (AC), which can be used to power various appliances and equipment. The commonly produced standard for portable and household power in the United States is 120 volts AC.

In this context, a 12-volt DC input from a vehicle's battery can be converted to 120 volts AC output, enabling access to power that is compatible with most standard household devices and appliances. This capability is particularly useful in emergency services, like firefighting, where powering tools and equipment can be essential in the field.

Producing 6 volt AC, 24 volt DC, or 240 volt AC would either not meet typical household and portable requirements or would require equipment that is not standard in most vehicles. Thus, the correct output of 120 volts AC makes it suitable for a wide range of uses while utilizing the vehicle's 12-volt DC system.