This low frequency power inverter is a kind of voltage converter that converts DC electric energy(such as battry, storage battery) into fixed frequency and constant-voltage or frequency-modulated alternating current (usually 220V,50Hz sine wave), this low frequency power inverter is built in with charger max 30A. The power inverter used for car output through the cigarette lighter is usually 20W, 40W, 80W, 120W to 150W power specifications.
● Low frequency
● AVR function
● UPS function
● LCD display
● Charging current 0A~30A self optional
● Grid mode/energy-saving mode/battery mode
● Battery type self optional
● R232 port optional
● Generator compatible