Car voltage converter from 12 V battery to 230 V socket, 500 W + USB

The 12 V → 230 V voltage converter with a power output of 500 W is a practical solution for powering electrical devices outside the reach of the conventional power grid. It converts 12 V DC voltage from a car battery to 230 V / 50 Hz AC voltage, enabling the operation of common appliances, chargers, or smaller electronic devices.

The device uses a modified sine wave and is equipped with an advanced protection system against overheating, overload, short circuit, reverse polarity, and battery undervoltage. The soft start function protects connected appliances when switching on, and active cooling ensures stable operation even under higher loads. Low electromagnetic interference contributes to the trouble-free use of more sensitive electronics.

It also includes a 5 V / 500 mA USB output for direct charging of phones, power banks, or other devices. Thanks to its compact dimensions and low weight, the converter is ideal for travel, in the car, caravan, cottage, or for emergency use.

Technical parameters:

• Input voltage: DC 12 V

• Output voltage: AC 230 V / 50 Hz

• Output power: 500 W

• Output wave: modified sine wave

• USB output: DC 5 V / 500 mA

• Low voltage alarm: 10.2–10.8 V

• Automatic shutdown at low voltage: 9.2–9.8 V

• Package weight: approx. 516 g

• Package dimensions: 19.2 × 6 × 14.3 cm

Package contents:

• 1× 500 W voltage converter