Features UPS topology Line-Interactive Output power capacity 0.45 kVA Output power 280 W Waveform Sine Input operation voltage (min) 151 V Input operation voltage (max) 302 V Input frequency 50/60 Hz Automatic Voltage Regulation (AVR) Yes Surge energy rating 320 J Hold time (min) 4 ms Hold time (max) 8 ms Noise level 38 dB Surge protection Yes Surge protection features Digital Subscriber Line (DSL), Fax, Modem, Network Audible alarm(s) Yes Audible alarm modes Low battery alarm, Overload alarm Auto-restart Yes Ports & interfaces AC outlet types C13 coupler Power plug C14 coupler AC outlets quantity 4 AC outlet(s) Number of output IEC jumpers 2 Serial interface Yes Serial interface type RS-232 Serial ports quantity 1 Ethernet LAN (RJ-45) ports 0 SmartSlot No SmartConnect port No Battery Battery technology Sealed Lead Acid (VRLA) Battery capacity 108 VAh Typical backup time at full load 5.9 min Typical backup time at half load 19.4 min Battery life (max) 5 year(s) Battery recharge time 5 h Hot-swap battery Yes Automatic battery test Yes Design Form factor Rackmount/Tower Product color Gray Rack capacity 1U LED indicators Battery replacement Operational conditions Operating temperature (T-T) 0 - 40 °C Storage temperature (T-T) -15 - 45 °C Operating relative humidity (H-H) 0 - 95% Storage relative humidity (H-H) 0 - 95% Operating altitude 0 - 3000 m Non-operating altitude 0 - 15000 m Certificates Compliance certificates RoHS Certification C-tick, CE, GOST, VDE, PEP, EOLI Packaging content Rack mount kit Yes Cables included RS-232 Management card included No Manual Yes Weight & dimensions Width 432 mm Depth 383 mm Height 44 mm Weight 10.2 kg Packaging data Software CD Yes Package width 476 mm Package depth 589 mm Package height 164 mm Package weight 11.7 kg Logistics data Quantity per pallet 24 pc(s) Harmonized System (HS) code 85078000 Total carbon footprint (kg of CO2e) 484.92 Other features Nominal output voltage 230 V

This product is part of the Smart-UPS range, an intelligent and efficient network power protection offer from entry-level to scalable runtime. This 450VA/280W line-interactive UPS provides pure sine wave power to support critical electronics during power disruptions. The 1U rackmount SC features network grade protection, live swappable batteries, and built-in data line protection. It comes with IEC 320 C14 input, 4x IEC 320 C13 outlets and 2x IEC jumpers. The UPS has a 2-year warranty. Its dimensions are 383mm (depth) x 44mm (height) x 432mm (width) and weighs 10.18kg. Ideal for networking equipment and POS devices. It conforms to C-Tick, CE, EAC, GOST, TISI, and VDE. Designed for small and medium businesses looking to protect networking equipment and point-of-sale (POS) devices from power disturbances and outages.