APC Smart-UPS 420i, line-interaktivní

Universal backup power supply for PC with the performance of 260 watts.Classical design for smaller servers.
And specifications:
UPS has a supply voltage range 160-286 volts, the frequency of 50/60 Hz + -3 Hz, typical backup time at half load 13.6 minutes, charging time 3 hours, includes DB-9 RS-232 interface port, LEDs to indicate state acoustic indication of the status of the batteries, dimensions 167x119x360 mm and the weight of 9 kg.In cooperation with other accessories allow resources APC Smart-UPS monitoring of the environment (temperature, humidity) through SNMP management, remote management via a modem and many other features.