Features:
Fast charging in 4 hours
built-in excellent microprocessor controller
boost and buck avr for voltage stabilization
free monitoring software download
Model - rct-850va
Capacity - 850 va / 480 w
Input
Voltage - 110/120 vac or 220/230/240 vac
Voltage range - 81-145 vac / 162-290 vac
Frequency range - 60/50 hz (auto sensing)
Output
Output voltage - 110/120 vac or 220/230/240 vac
Ac voltage regulation (batt. Mode) - %
Frequency range (batt. Mode) - 60 hz or 50 hz hz
Transfer time - typical 2-6 ms, 10ms max.
Waveform (batt. Mode) - simulated sinewave
Battery
Battery type & number - 12 v/9 ah x 1
Typical recharge time - 4-6 hours recover to 90% capacity
Protection
Full protection - overload, discharge, and overcharge protection
Indicators
Ac mode - green lighting
Battery mode - yellow flashing
Fault - red lighting
Alarm
Battery mode - sounding every 10 seconds
Low battery - sounding every second
Overload - sounding every 0.5 second
Battery replacement alarm - every 2 seconds
Fault - continuously sounding
Physical
Dimension, d x w x h (mm) - 287 x 100 x 142
Net weight (kgs) - 4.9
Management
Usb port -
Supports windows2000/2003/xp/vista/2008, windows 7, linux, unix, and mac