Total SecurityProtection of the PC and Peripherals with Power Outlets That Provide an Emergency Battery Backup in the Event of a Power Failure. It offers high protection again current overload to the Computer, Monitor and External Storage Media connected to it.Automatic ProtectionThe UPS shuts down when the battery voltage is TOO HIGH OR LOW. The AVR FUNCTION FOR THE COMPENSATION OF VOLTAGE FLUNCTURATIONS THE REDUCES THE RESPONSE TIME FOR THE ACTIVATION OF THE EMERGENCY POWER SUPPLY Quency proved: 50/60 Hz 0.5hzinput Voltage Tolerance: 5VFrequency Required: 45/65 Hz 1Hzpower Connector details: 2 (ups and overvoltage) Voltage in output: AC 195-255V 5V - 50 / 60Hzpower Capacity: 390 Watts / 650 Vatransient Suppression: Yescircuit Protection: Circuit Breakbatteryruntime (MAX): 5 min at Half Loadcharging Time: 8 Hour (S) MISCELLANEOUSCABLESCABLES INCLUDED: IntegratedFeatures: Automatic Voltage Regulation (AVR), Overload Protection, Short Circuit ProtectionCompliance Standard: Rohsenvironmental Parametersmin Operating Temperature: 0 Cmax Operating Temperature: 40 Coperating Ambient Humidity: 0 - 90% (Non -Condensing) Acoustic Emission: 40 dbdimensions and weightwidth: 10 cmdepth: 30.3 cmheight: 14.1 cmweight: 4.2 kg