Dual processor controller for synchronous machines
The Digital A.V.R. RG 750 was specially designed to control the excitation of large synchronous machines (Alternator & motors).
Thanks to is regulation principles & its high performances it allows to the machines that are equipped with to insure dynamic stability of the network they are connected to.
CONTROL AND PROTECTION FUNCTION
- Regulator 
- Power Supply: 48, 100, 127 Vdc or 48 Vac
- Measurement input characteristics:
– voltage: 100, 100 V (50, 60 Hz)
– current: 5A (50, 60 Hz)
- Regulation accuracy: ±1 %
- 2 communication ports:
– 1 port for configuration software
– 1 port for SCADA connection