APC Smart-UPS 1000VA USB & Serial 230V .
Intelligent and efficient network power protection from entry level to scaleable runtime. Suitable UPS for servers, Computers, Industrial Printers, switches, hubs & other network devices.
Boost and Trim Automatic Voltage Regulation (AVR)
Gives higher application availability by correcting low and high voltage conditions without using the battery (not available on all models).
Power conditioning
Protects connected loads from surges, spikes, lightning, and other power disturbances.