AVR is an abbreviation of Automatic Voltage Regulator, in KEBO Products, it is in particular referring to AC Automatic Voltage Regulator. It is also commonly called Stabilize or Voltage Regulator.

AVR are mainly categorized into two types, Relay controlled tap changing type and Servo Motor Type.

Difference between Relay type and Servo Motor Type:

Relay type response more quickly than servo motor type, but servo motor regulator the output voltage more precisely, up to 3% tolerance in precision other than 10% in the relay type.

Also, in Gechy AVR range, we also categorize by display into meter display type and digital display type.