500W Power Inverter DC24V to AC220V Pure Sine Wave LED Display Screen Inverter with Car Charger Item Type: Inverter Standard Input Voltage: DC24V Input High Voltage Protection: ≥DC30V Input Low Voltage Protection: ≤DC19.5V (low voltage alarm 21 ± 0.5VDC) Output Voltage Range: AC220V±6V Frequency: 50Hz Inverter Efficiency: 93% Output Waveform: Pure Sine Wave Functional Parameter: Current limiting, hard soft start, input reverse protection, short circuit protection, input high and low voltage protection, low voltage alarm, over temperature protection, overload protection, power temperature control fan (the fan will rotate when the power reaches 100-200W or the temperature is 45℃) Fan Type: Sealing Oil Protection Automatic Recovery: Manual Input Terminal Wiring Method: Terminal Post Output Interface: 1 x International Universal Socket Average Power: 500W Peak Power: 1000W