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Generator AVR Automatic Voltage Regulator Circuit Diagram EA63-7D

Generator AVR Automatic Voltage Regulator Circuit Diagram EA63-7D

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Generator AVR Automatic Voltage Regulator Circuit Diagram EA63-7D  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%

Product Name
AVR AVC63-7D
SENSING/POWER INPUT
Frequency
50/60 Hz 
Voltage
170-264 Vac
MAGNETIC FIELD OUTPUT
Voltage 
7 Adc at 63VDC
Current
continuous 7A, intermittent 15A within 10 seconds
PRESSURE REGULATING ACCURACY
<+/-1%RMS with 4% engine governing
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