Uninterruptible Power System SANTAKUPS FOR CCTV PC TV 600VA

From the shop's description

Specification: Input Voltage: 145-290VAC Output Voltage: 195-255VAC Output waveform: PWM/DC Output frequency: 50Hz or 60Hz Battery rating: 12V/9A Backup Time: 3-20min Noise Level: Less than 45 dB Operating Temperature: 0-45 deg C Humidity: 10 to 90 % non condensing Weight: 5.5Kg/5.8Kg