apc computer ups

APC  Back-UPS CS, 400 Watts / 650 VA, Input  230V / Output  230V, 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: 400 Watts / 650 VAMax Configurable Power : 400Watts / 650 VA Nominal Output Voltage : 230V Output Connections : ( 1) IEC 320 C13 ( Surge Protection) ( 3) IEC 320 C13 ( Battery Backup) 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 180- 260V Input voltage adjustable range for mains operation 160 - 282V