• Details

• Function & Characteristics
  1. Smart Microprocessor controlled, and control by CPU
  2. LCD status display
  3. AVR function
  4. High & low voltage, surge, overload and short-circuit protection
  5. User-Replaceable Battery Design
  6. Cold start function(DC power on)
  7. Auto charge when shut down
  8. With RS232 ccmmunication interface
  9. Used as manostat when shut down
  
  Technical Parameters
  Capacity: 300W, 600W, 1KVA
  Input voltage: 145VAC-275VAC or 175VAC-255VAC
  Input frequency: 50Hz+/-5%
  Output voltage: 220VAC+/10%
  Output waveform: Square wave
  Output power factor: 0.6
  Output transfer time: Less than 8ms(typical)
  Battery type: 12V/4AH, 12V/7AH, 12V/4AH*2, 12V/7AH*2, 24V/7AH
  Alarm for battery back-up: Sounding every 4 seconds
  Alarm for backup time is only 1min: Sounding every 1 second
  Alarm for overload: Continue beeping sound

• Related Leads
• electronics ups battery electronic computer uninterruptible power supply electrical supplies uninterruptible power supply