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6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers in Kuwait 6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers in Kuwait 6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers in Kuwait 6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers in Kuwait 6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers in Kuwait 6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers in Kuwait

6GA2-491-1A AVR Generator Automatic Voltage Regulator Replace for IFC6 Stabilizers

KWD 78
Brand
KKFDWAQQ
– 1 +

Special Features

  • Generator AVR 6GA2 491-1A for 1FC6 Series 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%.

Description

Technical Data
Sensing Power Input 220/380/440Vac,1 phase ,2 wire
Sensing Input Frequency50-60 Hz nominal
Output Voltage90Vad at 240 Vac
Output CurrentContinuous 5A,intermittent 7A in 10 seconds
Type 6GA2 490-0A( For 1FC4, 1FC5 series);
Type 6GA2 491-1A( For 1FC6 series);
Type 6GA2 492-1A( For 1FC6 series more than 200KW );

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