Leroy Somer AVR R250
Technical Data:
The R250 is an analogic Automatic Voltage Regulator with transistor.
Applications Alternators LSA 42.2, 43.2, 44.2, 46.2, 47.2. Compatible with the SHUNT excitation system.

Main characteristics
Voltage regulation +/- 0.5% at steady state
And constant speed.
Phase to neutral voltage sensing.
The regulation quality is independant
Of load applied.
Optimum management of impact loads
Using micro-processor technology.
Suitable for high levels of vibration
And harsh environments.

Besides AVR-R250, we also provide 12A, 8A, 15A, SX440, SX460, SE350, MX321, MX341, R448, R449 and so on.