Mx321 Avr Automatic Voltage Regulator For Generator Replace Accessories

MX321 is a three phase sensed Automatic Voltage Regulator and forms part of the excitation system for a brushless generator.Excitation power is derived from a three phased permanent magnet generator(),to isolate the AVR control circuits from the effects of nonlinear loads and to reguce radio frequency interence on the generator terminals.Sustained generator short circuit current is another feature of the system.The AVR sense the voltage in the main generator winding and controls the excitation to maintain the generator output voltage with the specified limits,compensating for load,speed,temperature and power factor of the generator.Thress phase sensing is emplyed for superior voltage regulation.Adjustable soft circuitry is included to a controlled up of generator output voltage.Sensing input:Voltage 190-264V ac max, 2 or 3 phaseFrequency 50-60 Hz nominalPower input:Voltage 170-220V ac max, 3 phase, 3 wireCurrent 3A/phaseFrequency 100-120 Hz nominalOutputVoltagemax 120V dcCurrent continuous 3.7 AIntermittent 6A for 10 secs.Resistance 15 ohms minimumRegulation +/- 0.5% with 4% engine govemingMaterial: plasticcolour: blackPackage Contents:1 x Automatic Voltage RegulatorOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.