Cummins Diesel Generator Automatic Voltage Regulator SX440

Description:
Cummins Generator AVR - SX440
SX440 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator.

In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals.

Technical specification

Other Generator/Genset Electronics Parts AVR / Governor

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