Diesel Brushless Type 3 Phase Genset Voltage Regulator Sx460 R230 R250 Mx321r450m R448 R450 R438 Mx341 Se350 As480
Product Description
Phase Automatic Voltage Regulator AVR AS480 For Generator is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. Positive voltage build up from residual levels is ensured by the use of proficient semiconductors in the power circuitry of the AVR. Which is linked with the main stator windings and the exciter field windings to offer closed loop control of the output voltage with load regulations of +/- 1.5%.
AS480 Automatic Voltage Regulator ( AVR ) is alternator output voltage regulating equipment, its design is based on half-wave phase-controlled rectifier principles and our company generator excitation characteristics. It can be used for the auxiliary winding,phase power Excitation Generator. The feature is high stability, fast response, easy installation and maintenance, etc.
