Rebel Emergency wall power supply POWER-500 - inverter with pure sine wave and charging function 12V 230V

Rated power: 300 W. Battery type: 12 V DC. Maximum battery voltage: 15 V DC. Input voltage range: 180-275 V AC. Input frequency: 45-60 Hz. Output voltage range: 230 V AC +/- 8%, 5 Hz. Output voltage waveform: pure sine wave. Output efficiency >= 85% (DC to AC). Battery charging current: Max. 10 A. Switching time: Protection against overload, short circuit, too high or too low voltage. Permissible operating temperature: 0-40°C. Permissible humidity: 10-90%. Dimensions: 215 x 265 x 100 mm. Weight: 4.7 kg.