Device Type: - External, Battery Enclosure Type: Internal, width: 8.1 cm, depth: 23.1 cm, height: 18.5 cm, weight: 3.1 kg, color: black, UPS Technology: Offline, Input Voltage: AC 220/230/240 V, input voltage range : AC 170-280 V, Frequency Required: 50/60 Hz, Output Voltage: AC 220/230/240 V ± 10% (50/60 Hz) Power Capacity: 300 Watts / 600 VA, surge protection for data lines: Network / phone line - RJ-11 - 1 input / 1 output line output waveform: Modified sine wave Protection: circuit breaker, Quantity: 1, Voltage Provided: 12 V, Capacity: 7 Ah Charging time: 10 hour (s), Interfaces: 2 x network / phone line - RJ-11, Features: Audible alarm, LED indicators, discharge protection, overload protection, overload protection, cold start function, Min Operating Temperature: 0 ° C Max Operating temperature: 40 ° C Humidity Range Operating: 0 - 90% (non-condensing)