Mcpherson Controls Advr-73 Analog Digital Hybrid Generator Voltage Regulator

US $1700

  • Forest Grove, Oregon, United States
  • Jun 20th
  McPherson Controls MTS ADVR-73 Analog Digital Hybrid Generator Voltage Regulator The ADVR-073 is an advance (Hybrid Analog/Digital Voltage Regulator) design for general-purpose isochronous applications. The ADVR-073 uses an reliable CPU (Central Processing Unit) in its design. This eliminates complex analogue components and circuits that are inherently over sensitive to temperature eliminating voltage instabilities and drift. In addition, we added over excitation and loss of sensing shutdown protections, with matching U/F, O/E LED indicator lights. Consequently, this AVR prevents the generator from excitation overload, preventing exciter and regulator damage. It is easy to install and flexible for use in both shunt type and generators with auxiliary windings.  Sensing Input Voltage 170 ~ 520 VAC, 1 phase 2 wire DIP switch selectable  Frequency 50 / 60 Hz, DIP switch selectable Power Input Voltage 100 ~ 300 VAC, 1 phase 2 wire Output  Voltage Max. 63 VDC @ 220 VAC input Current Continuous 7A Intermittent 15A for 10 sec Resistance 9 to 100 ohm Voltage Regulation < ± 0.5% ( with 4% engine governing ) Voltage Build-up Residual voltage at AVR terminal > 5 VAC Thermal Drift 0.03% per °C change in AVR ambient    External Volts Adjustment 7% with 1K ohm 1 watt trimmer EMI Suppression Internal electromagnetic interference filtering Unit Power Dissipation Max. 8 watt Under Frequency Protection (Factory Setting) At 50 Hz - knee point set at 45 Hz At 60 Hz - knee point set at 55 Hz Over Excitation Protection 78 ±5VDC @220VAC 5sec Soft Start Ramp Time 3 sec. Dimensions 150mm L * 115mm W * 51.5mm H We are an Authorized Dealer and Retailer for GAC, Kohler, Generac, Onan Cummins, Ronk Electrical, Deep Sea Electronics, Stamford Winco, Thomson Power Systems, Aksa and many more.  We strive for 100% customer satisfaction for parts and service.   Powered by eBay Turbo Lister The free listing tool. List your items fast and easy and manage your active items.

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