230 volts for on-the-go. Sine wave inverters provide a pure alternating current with a true sine wave. Sine wave inverters are used for sensitive devices that react to disturbances in the supply voltage. They are characterized by exceptional reliability and efficiency, as well as top-notch sine quality. The microcontroller-controlled electronics continuously monitor the most important parameters. This makes the devices extremely reliable and safe even in the toughest conditions. Even overloads or short circuits do not lead to destruction. Therefore, highly sensitive devices such as televisions, computers, audio systems, etc., can be operated without any disturbances. The high inrush current of inductive loads is also not an issue. Special feature: fanless.