Uninterruptible power supply effective power 900 w apparent power 1 000 va outputs 6 x iec 320 c13 interfaces usb rs 232 nominal voltage 230 v operating temperature 0 40 c permitted humidity when in use 5 90 case rack mountable display led dimensions hxwxd 8 6 x 43 8 x 45 0 cm weight 16 kg