New AVR SX460 automatic voltage volt regulator replacement for generator.
SX460 is a half wave phase-controlled thyristor type automatic voltage regulator (AVR), which is a part of the excitation system of brushless generator.
Size:13.5x10x1.2cm(only Panel).
Excitation power is derived directly from the generator terminals.
In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features.