Knowtek Automatic Voltage Regulator AVR R230 for Generator Alternator Genset

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Knowtek Automatic Voltage Regulator AVR R230 for Features

• The alternator with shunt excitation is self-excited with an R230 voltage regulator.

• The regulator monitors the exciter excitation current as a function of the alternator output voltage.

• Very simple in design,the alternator with shunt excitation has no sustaining short-circuit capacity.

• Automatic voltage regulator AVR R230 for Generator Alternator Genset

About Knowtek Automatic Voltage Regulator AVR R230 For

Automatic voltage regulator AVR R230 for Generator Alternator Genset Part Numbers:AVR AEM110RE014 Automatic Voltage RegulatorAVR 330410345 Voltage RegulatorAVR 922-197 Voltage RegulatorAVR 922-197 Voltage Regulator  The alternator with shunt excitation is self-excited with an R230 voltage regulator.The regulator monitors the exciter excitation current as a function of the alternator output voltage.Very simple in design,the alternator with shunt excitation has no sustaining short-circuit capacity.Voltage Regulation:around +/-0.5%Voltage supply/sensing range 85 ~139 V (50-60Hz)Rapid response time (500 ms) for a transient voltage variation amplitude of ± 20%Voltage setting P1Stability setting P2. Initial potentiometer settings :1) P1 potentiometer (AVR voltage adjustment): fully anti-clockwise.2)  Remote voltage adjustment potentiometer: centre position.Run the alternator at its rated speed. If the voltage does notincrease, the magnetic circuit should be remagnetized (seesection 2.3).3) Turn the AVR voltage adjustment potentiometer P1 slowlyuntil the output voltage rated value is obtained.4) Adjust the stability setting using P2.5)  Sealed potentiometer P3 is factory set at 48 Hz for 50 Hzand 58 Hz for 60 Hz