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Pure Sine-Wave Inverters

Specifications

  • Inverter output power : 300VA - 15000VA.
  • Battery Input voltage : 12V DC - 120V DC.
  • Mains Input voltage Range(Inverter mode) : 120V AC - 260V AC, 50Hz.
  • Mains Input voltage Range(UPS mode) : 180V AC - 240V AC, 50Hz.
  • Mains input range : 0V 440V, 45Hz-65Hz.
  • AC Output Range (Inverter) : 230V +/-3%, 50Hz
    (Selectable value between 180V to 240V AC).
  • Inverter topology : Bridge type center aligned switching. MOSFET / IGBT based.
  • Battery charging : 4 stage Intelligent Battery Charger Topology.
  • Charging current : Settable upto 15A.
  • Charger working range : 120V 270V AC Mains input.

    • Highlights


    • Full bridge configuration based on power MOSFETs.
    • DSP based intelligent control.
    • LCD based display for user-friendly display of parameters and status. LCD will display:
      • Battery voltage.
      • Inverter output voltage.
      • Percentage of load.
      • Mains voltage.
      • Changer on/off with charging mode.
      • Solar charging /mains charging.
      • Inverter standby on/off.
      • UPS mode / inverter mode.
      • Phase input output reverse : whether mains is connected to inverter output.
      • Neutral and phase reverse : whether neutral and phase is connected reverse.
      • Input AC over voltage / under voltage warning.
      • Overload : if load is above 100% and below 300%.
      • Heavy : if load is above 300% Short circuit.
      • Overload trip.
      • Heavy load trip.
      • Short circuit trip.
    • LED indicator display:
      • Mains ON LED
      • Charging LED
      • Inverter mode
      • Low Battery indicator
      • Overload indicator
      • Other warning
    • Protection against 440V mains input.
    • Protection against reverse polarity.
    • Dynamic short circuit protection with fold-back current limiting.
    • Protections against all possible errors like battery low, over load, heavy load, short circuit etc.
    • Early warning for battery low and overload conditions. System continue normally if the error is corrected.
    • Cutoff and auto restart with permanent cut after 5 consecutive cutoff.
    • SMPS type constant current charger with full charge cutoff.
    • Pure sinewave output resulting in silent operation of motor and fans. Safe to all kind of loads.
    • Ideal for Mixed load application.
    • Indigenous design with proven technology.
    • Auto detect of LCD and LED. Can change between LED / LCD while the system is powered.
    • Protection against accidental output feedback disconnection.
    • Menu driven set-up. There is no preset, the parameters such as battery low, charging current, inverter output voltage, load etc can be set by scrolling up and down keys and press enter.
    • Priority solar charging.
    • Inverter/UPS selection switch, micro switch or ordinary switch selectable.
    • Inbuilt SMPS type constant current charging with full charge cut-off.
    • 20KHz operating frequency while inverter and charging, absolutely no sound.
    • Pure sine wave output.
    • DSP based very low component cost design.
    • Single sided pcb, easy to assemble without any smd components.
    • Ideal for Mixed load application.