BRAND: Communica

300W Modified Sine Wave 12V Input, 220VAC Output Power Invertor


VR series inverters designed with a universal protection circuit that provide added safety features include automatic shutdown, earth fault protection and a low battery alarm to prevent damage to your battery.

This power inverter is configured with the latest low interference technology (L.I.T.), Universal Protection Circuit (UP-Circuit) and Soft Start circuit to improve inverter operation.

UP-Circuit provides full automatic inverter and battery protection. This includes overheat protection, battery protection, overload protection, short circuit protection and earth fault protection.

L.I.T. greatly improves the interference problems of common power inverter. Before introduction of L.I.T., signal interference may occur on TV pictures, audio system or radio equipments. Now you can enjoy a clean and powerful AC source.

Soft Start Circuit provides three major features. First, gradual voltage ramp-up during inverter start-up. This eliminates failed cold starts under load. Second, output that momentarily dips in voltage and quickly recovers. This eliminates most shutdowns from momentary overloads. Last, the inverter automatically re-starts when an overload that caused inverter shutdown is removed.



  • Output Connection : Universal AC Receptacles
  • Output Voltage : Approx 230 volt AC RMS 50 Hz
  • Output Waveform : Modified Sine Wave (filtered)
  • Max. Efficiency : Approximately 90%
  • Input Voltage Range : 10.5 to 15.0 volt DC
  • Low Voltage Alarm : 10.6 volt DC
  • Low Voltage Shutdown : 10.0 volt DC
  • Input Fuse : lntemal