Inverter / Home UPS (Regular Model)
PIC16F72/73 based design
 

Range 12 volts - 600 - 800 VA
                   24 volts - 1000 VA, 1400 VA
           48 volts - 2000 VA       

FEATURES:
   
  • Based on highly reliable microcontroller.
  • MOSFET based power stage with PWM AC output.
  • Soft start backup mode.
  • Backup mode protected against overload, short ckt., etc.
  • Automatic overload reset.
  • Over current of MOSFET's protected within micro seconds.
  • Can accept any input waveform (sine, square, generator etc.)
  • Automatic low battery warning and cut off.
  • FUZZY LOGIC Battery charging control.
  • Charging current variable (2Amp to 15 Amp.)
  • Unique home away feature, shuts down backup mode.
  • In built self diagnostic to check basic hardware.
  • Error code displayed on LED's / LCD.
  • Option for Field setting of parameters.
  • DC Fan option on PCB.
 
  Specifications:    
   
  • Range Available :- 600VA and 800VA / 12V, 1000VA and 1500VA /24 V, 2500VA / 48V.
  • AC Input :- 100 to 285 ± 10V AC (175 to 270V in Home UPS mode).
  • Output Voltage Range :- 200-250V AC (backup mode).
  • Output Frequency :- 50 ± 0.1 Hz.
  • Output Waveform :- PWM square wave.
  • Transfer Time :- @70m Sec. and 15-18m Sec. in Home UPS mode.
  • Display :- LED (Mains, charging, charged, inv, o/I, b/I, mode).
                    LCD (16 X 2 lines).
  • Battery Charger Range :- 125 to 275 V AC.
  • Battery Charging Current :- 2Amp. to 15 Amp. DC.
  • Battery Boost Voltage :- 13.8 / 14.2 Volts ± 0.1 V.
  • Battery Low Off :- 9.6 Volts ± 0.2 V.
  • Overload :- Trips after 10 seconds. Four retries.
  • Jumper Selections for :- Mode, Charging Amp / Boost Voltage.