A power inverter, is a power electronic device or circuitry that converts direct current ( DC ) to alternating current ( AC ). The resulting AC frequency
obtained
depends on the particular device employed.
In a "mobile" era, not only low-voltage DC power supplied by batteries, but also 220 volt AC power that is indispensable in the daily environment is required. Inverters can meet the demand. Such as: camping power supply, van life, outdoor party, travel & in-car office, emergency power supply, etc.