Power inverter Voltcraft MSW 700-12-G 700 W 12 V DC to 230 V AC modified sine wave

The Voltcraft MSW 700-12-G 700 W power inverter converts 12 V DC from a battery into 230 V AC with a modified sine wave output. It is designed to provide mains-like voltage for powering household appliances, chargers, and electronic devices where a modified sine wave is acceptable. The compact converter is intended for use in vehicles, campers, and mobile workstations to run tools, small kitchen appliances, lamps, and electronic equipment from a 12 V battery source.

Advantages

The inverter delivers a continuous power rating of 700 W to support a range of low- and medium-power devices without requiring access to mains supply. Its modified sine wave output simplifies the electronics and reduces cost while providing stable AC voltage suitable for many chargers, power tools, and simple household equipment. The unit is built for mobile use with direct DC input from a 12 V battery, making it practical for on-the-road power needs and temporary installations.

Suitable for

• Powering chargers for phones, tablets, and laptops (when compatible with modified sine wave)
• Running small kitchen appliances and portable heaters within power limits
• Operating power tools and workshop equipment that do not require pure sine wave
• Providing AC power in vehicles, campers, and mobile workstations

Key specifications

• Input voltage: 12 V DC
• Output voltage: 230 V AC (modified sine wave)
• Rated power: 700 W continuous
• Intended application: mobile and vehicle use for household and electronic devices

How to use

Connect the inverter to a suitable 12 V battery following the manufacturer’s polarity guidelines and secure connections to prevent disconnection during use. Place the inverter on a stable, well-ventilated surface and ensure adequate airflow around the housing. Plug your AC devices into the inverter’s outlets, observing the total power draw to remain within the 700 W continuous rating. Power-sensitive equipment should be checked for compatibility with a modified sine wave output before connection.

Usage recommendations

To maximize reliability and safety, avoid exceeding the rated power, allow ventilation to prevent overheating, and verify device compatibility with modified sine wave output. Use appropriate fusing and cabling between the battery and inverter and disconnect the inverter from the battery when not in use for extended periods.