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Home / Voltage Regulator / Automatic Voltage Regulator DVR2000E for Marathon
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Automatic Voltage Regulator DVR2000E for Marathon

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$545.50

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SKU: ESY11076
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Automatic Voltage Regulator DVR2000E for MarathonPart Number:DVR2000EThe Marathon DVR2000E voltage regulator is an electronic, solid state, microprocessor-based control device. The Automatic Voltage Regulator regulates the output voltage of a brushless, ac generator by controlling the current into the generator exciter field. Input power to the DVR2000E is from a multi-pole, high-frequency, permanent magnet generator (PMG).Marathon DVR2000E Voltage Regulator Features and Capabilities:Four control modes: Automatic Voltage Regulation (AVR)Manual or Field Current Regulation (FCR)Power Factor Regulation (PF) Reactive Power Regulation (VAR)Programmable stability settingsSoft start control with an adjustable time setting in AVR control modeOverexcitation limiting (OEL) in AVR, VAR and PF control modesUnderfrequency (volts/hertz) regulationCrowbar circuitry protects the fieldOvertemperature protectionThree-phase or single-phase generator voltage (RMS) sensing/regulation in AVR modeSingle-phase generator current sensing for metering and regulation purposesField current and voltage sensingFour contact sensing inputs for system interfaceOne common output relay for alarm indication and trip functionsSix protection functions Overexcitation shutdownGenerator overvoltage shutdownDVR overtemperature shutdownLoss of generator sensing shutdownOverexcitation limiting Crowbar shutdownGenerator paralleling with reactive droop compensation and reactive differential compensationFront-panel human-machine interface (HMI) indicates system and DVR2000E status and gives the ability to make setting changes at the front panelRear RS-232 communication port for personal computer communication using MARATHON-DVR2000E-COMS Windows-based software for fast, user-friendly setup and control

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Warranty Policy

Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.

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Easy Return Policy

We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.