VR500-0101 - Voltage regilator 27.7V

VR500-0101 - Voltage regilator 27.7V

P/N: VR500-0101

Product Code: VR14F

Certificate Type: FAA 8130-3

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P/N VR500-0101
Product Code VR14F
Product Category Voltage Regulators
Certificate Type FAA 8130-3
Country of Manufacture United States
Delivery Please add to cart for availability. If no stock delivery term is usually 3-4 weeks.
Importer for Serbia Grappolo Aviation Supply Co. Ltd
Manufacturer -N/A

VOLTAGE REGULATOR – VR500-0101 – 27.7V

Aircraft voltage regulator designed for 28V-class DC electrical systems, providing precise regulation of generator/alternator output to maintain a stable 27.7V bus voltage. Used in general aviation aircraft to ensure consistent power delivery to avionics, lighting, instrumentation, and battery charging systems while protecting electrical components from overvoltage conditions. Typically installed in engine compartments or avionics bays as part of the aircraft’s primary electrical power control system.

Application: Aircraft electrical systems, alternator/generator regulation, avionics power supply, battery charging circuits, and cockpit electrical distribution
Function: Maintains regulated 27.7V DC output by controlling alternator/generator field excitation, ensuring

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