... Self excited. 4. Good quality & price. Meccalte SR7 AVR Voltage Regulator:The SR7 type voltage ... supply for power outputs below 85 kVa, both three-phase and single phaseThe ... A.3. Leroysomer AVR: R230, R438,R448, R449, SSAYEC432.4. Marathon AVR: SE350.5. Brush AVR: DX-2E, ... Engine Governor: 3036453, 34008326, EFC3044196, ESD5111, ESD5500E.7. Controller: CTR101, CTR168, DSE501K, DSE51108. Meccalte: ...