Apcáback-ups cs, 300 watts / 500 va, inputá230v / outputá230v, interface port db-9 rs-232, usb includes: cd with software, documentation cd, qty 1 - detachable 1.2 m iec power cord, qty 1 - detachable 1.8 m iec power cord, telephone cable, usb cable, warranty card "output output power capacity:300 watts / 500 vamax configurable power :300 watts / 500 va nominal output voltage :230v output connections :(1) iec 320 c13 (surge protection) (3) iec 320 c13 (battery backup) (2) iec jumpers (surge protection) input nominal input voltage:230v input frequency :50/60 hz +/- 3 hz (auto sensing) input connections :iec-320-c14 inlet Cord length :1.83 meters input voltage range for main operations 196 - 280v input voltage adjustable range for mains operation 160 - 300v " Maximum height:165.00 mm maximum width :91.00 mm maximum depth :284.00 mm net weight :6.32kg shipping weight :7.05 kg shipping height :178.00 mm shipping width :241.00 mm shipping depth :368.00 mm color :beige scc codes 107 31304 01635 6 units per pallet :96.00