The ARMO make automatic Voltage Regulators are relay based output voltage regulation systems. Voltage regulation is done in a step by step voltage shifting method. The AVRs are produced in various ratings from 500VA to 5KVA.

For input voltage varying from 170-270V, these systems are capable of regulating voltages to 200-220-240V output based upon the fluctuation in input voltage.

Accuracy of these systems is +-10%

Applications: Household appliances – Refrigerators, Television sets, household lighting, ACs