Shiva Amvaj Digital Voltage Protector

Shiva Amvaj Digital Voltage Protector (Model VPR-T240) protects home and other appliances utilizing compressor units against over/under voltage and voltage fluctuations.





  • Protects appliances with compressors against over/under voltage and voltage fluctuations via a microprocessor unit
  • Indicators:
    • Green: normal voltage
    • Yellow: on delay time
    • Red: abnormal voltage
  • Adjustable max/min voltage threshold
  • Display:
    • Ovr (blinking): over voltage
    • Und (blinking): under voltage
    • Countdown: time remaining to power connect
  • Grounded outlet

  • supply voltage: 180-250 VAC /R-N/50-60 Hz
  • Disconnect at:
    • Over voltage: 245-255V (adjustable)
    • Under voltage: 170-180V (adjustable)
  • Delay:
    • On delay: 300 sec
    • Off delay:
      • Over voltage: 100 milliseconds
      • Unver voltage: 1 sec
    • Operating conditions
      • Temperature: -20 to 65 o C
      • Humidity: 70%
    • Max output: 10A 250V ~ / 2500VA
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