KUTAI ADVR-053 is an advanced (Hybrid Analog / Digital Voltage Regulator) design for general-purpose isochronous stand alone applications. The ADVR-053 uses an extremely reliable CPU (Central Processing Unit) in its design. This eliminates complex analogue components and circuits that are inherently over sensitive to temperature anomalies, as a result eliminating voltage instability and drift. In addition, we added over excitation and loss of sensing shutdown protections, with matching U/F, O/E LED indicator lights. Consequently, this AVR prevents the generator from excitation overload, with its resulting exciter and regulator damage. It is easy to install and flexible for use in both shunt type and generators with auxiliary windings.