Maximum computer power* 4500 VA/3150 W Technologies Line Interactive with stabilizer LCD display UPS status, input/output voltage, input/output frequency, load level, battery capacity, warning or fault code. (the backlight of the display is usually turned off, it turns on only after pressing the key) Cooling Fan cooling (only in battery mode, charging mode, or AVR boost/decrease mode) Audible noise < 45 dBA at a distance of 1 m Dimensions of the UPS LxWxH 19x31.8x42.1 cm Dimensions (with packaging) DhVhG 32x46x56 cm Weight 29 kg Number of phases 1F+N Rated voltage 208 VAC/220 VAC/230 vac/240 vac Input voltage range 162-290 V AC Rated frequency 50/60 Hz (optional) Number of phases 1F+N Rated voltage 208 VAC/220 VAC/230 VAC/240 VAC (optional) Static voltage regulation at 100% linear load (online mode and battery) ±1.5% THD voltage at rated linear load <2% (linear load), <5% (non-linear load) The Cross factor 3:1 Frequency 50/60 Hz (optional) The signal form of the inverter The sine wave The possibility of overload < 130% Transfer time 2 ms (typical) Lead-acid type, sealed, maintenance-free Backup time (typical) 10-30 min. Estensioni autonomy External battery compartment (optional) Operating temperature From 0 to 40°C (recommended from 20 to 25 °C) Humidity < 95% non-condensing Maximum height 3000 m IP protection IP20