Model Number: UPS ST series Key Specifications/Special Features: UPS ST series:Capacity: 450VA/240W;650VA/360W;850VA/480W;1000VA/600W;1500VA/900W;2000VA/1200WInputVoltage: 110/120VACor220/230/240VACVoltagerange: 81-145VACor162-290VACFrequencyrange: 60/50Hz(Autosensing)
Outputvoltage: 110/120VACor220/230/240VAC
ACvoltageregulation(batmode): ±10%
Frequencyrange(batmode): 60Hzor50Hz±1Hz
Transfertime: typical2-6ms
Waveform(batmode): simulatedsinewave
Battery
Batterytype&number: 12V4.5Ah*1 /12V7Ah*1 /12V9Ah*1 /12V7Ah*2/12V9Ah*2/12V9Ah*2
Chargingability: 4-6hoursrecoverto90%capacity
LCDdisplay: AC/batterymode, load/batterylevel, Input/outputvoltage, overload,
fault, andlowbattery
LEDdisplay :

• ACmode: greenlighting
• Batterymode: yellowflashing