AVR Automatic Voltage Regulator SX440 Brushless Voltage Module for Generator Replacement Spare Parts (Automatic Voltage Regulator)
AVR Automatic Voltage Regulator SX440 Brushless Voltage Module for Generator Replacement Spare Parts (Automatic Voltage Regulator)
✔ AUTOMATIC VOLTAGE REGULATOR -- SX440 is a half- phase-controlled thyristor type Automatic Voltage Regulator and forms a part of the excitation system for a brushless generator
✔ GENERATOR CONTROL -- In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss to ensure safe, control of the generator
✔ MOUNT TECHNOLOGY -- The circuit board employs mount technology (SMT) for high integration in a minute footprint AVR. Detection and power input voltage: 190-264VAC, single phase two line
✔ AVR WORKING PRINCIPLE -- Positive voltage build up from levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR
✔ VOLTAGE CONTROL CIRCUITS -- The control and voltage sensing circuits have separate terminals, allowing the excitation power to be resulting directly from the stator winding for necessary applications or from an auxiliary winding if sustained short circuit performance is essential