December 16, 2018 in Uncategorized 15 kVA, 3 Phase Automatic Voltage Regulator A central voltage regulating unit, eliminating the need for individual AVR for each electrical appliance. Regulates the voltage supply of an entire building whose entire load capacity does not exceed the rated KVA Share previous post Title: 15 kVA DC-AC Inverter next post 5 kVA Transformer-less Voltage Stabilizer