The inverters in the PerfectPower PP series generate a modified sine wave voltage. That means the voltage produces a stepped curve simulating a pure sine wave. The result is an output voltage of stable amplitude and frequency, which is absolutely fine for many electric devices. For sensitive electronics, opt for an inverter producing a pure sine wave voltage (SinePower series).
The compact and lightweight Dometic PerfectPower PP 402 inverter turns 12 V battery voltage into a sine wave like 230 V alternating voltage, similar to that from a home power socket. This kind of voltage is suitable for many commonly used appliances, such as reading lamps, electric blankets, or electric razors. The inverter can be switched on and off directly on the unit, or, more conveniently, from your dashboard, if you install an external switch to the extra outlet provided on the back of the unit.