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Single Phase AVR (650VA-5000VA)


A voltage regulator /Stabilizer designed to automatically maintain a constant voltage level; Single/three phase compensated voltage stabilizer is a contact adjustable automatic voltage compensation high power regulating power device. When voltage from support network is varied due to loading current effected, it automatically regulates the output voltage to ensure the normal function of the varied of electrical & electronic equipment’s

This product is suitable for small and medium-sized power needs to be regulated power electric equipment, is the industrial production, scientific research and medical and health fields such as ideal regulated power supply, its minimal power consumption, can be continuous use for a long time.

Main Features

  • Automatic voltage regulation
  • Protection against Low voltage & over voltage
  • Wide input voltage range
  • Short circuit & over load protection
  • Selectable delay time
  • Built-in transformer: servo motor
  • Analog display

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InputPhaseSingle phase
VoltageAC  150~250V
Frequency50 Hz
OutputVoltage220 ±  3 % (Adjustable)
Frequency50 Hz
ProtectionUnder voltOptionalAC 184 ±  4 %
Over voltOptionalAC 246 ±  4 %
Delay3-7 sec/3-7 Min (Optional)
Over loadYes
EfficiencyAC-AC> 95%
EnvironmentHumidity20 % to 90%
Temperature-50 C ~450 C
Control SystemStep less control with servo motor
Cooling systemNatural Air cooled