Description AC INPUTAC Input Capacity on Battery : 2000VAAC Input Voltage (+/-) : 25% at line inputAC Input Frequency : 50 or 60 Hz+/-5% (auto sensing)AC OUTPUTAC Output Voltage : Pure sine wave at +/-5% of nominal, -10% of nominal after low battery warningAC Output Frequency : 50 or 60 Hz +/- 0.5%AC Output Voltage Regulation : AVR automatically increase output voltage 15% above input voltage if -9% to -25% of nominal. AVR decrease output voltage 15% below input voltage if +9% to +25% of nominalPROTECTIONProtection Spike : 320 Joules, 2msProtection EMI/RFI : 10dB at 0.15 MHz, 50 dB at 30 MHzProtection Overload : UPS automatic shutdown if overload exceeds 110% nominal at 20 sec and 125% at 5 secProtection Transfer Time : 2/4 milliseconds (typical), including detection timeProtection Short Protection : UPS output cut off immediately or input fuse( or breaker) protectionBATTERYBattery Type : Hot swappable, sealed, maintenance-free lead acid, with 3 - 6 year lifetimeBattery Typical : 4 hours (to 90% of full capacity)Battery Protection : Automatic self-test & discharge protection, replace battery indicatorBattery Run Time : ~ 120 minutesPHYSICALWeight : 30Kg (66lbs)Dimension : 170x450x226mm (6.7x17.7x8.9")INDICATORLCD Indicators Status Indicate line, bypass, inv, backup, fault, bat capacity, load capacity, I/P frequency, O/P voltage, O/P frequency, inside temperature, fault status, loadALARMAlarm Battery Backup : Slow beeping sound (about 0.25 Hz)Alarm Battery Low : Rapid beeping sound (about 1.00Hz)Alarm Overload : Continue beeping soundINTERFACEInterface Dry Contact : Sends AC fail and battery low signals, and receives shutdown signal from computerInterface RS-232 : Detect battery low, Schedule UPS on/off, AC input/output power status displayInterface Option : Novell, SNMP, Windows NT, Window 95/98/2000/ME/XP/7/8ENVIRONMENTEnvironment Ambient : 3,500 meters max. elevation, 0-95% humidity non-condensing, 0-48 deg cEnvironment Audible