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AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E
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Last Updated
23 Apr 2021
Minimum Order
1 unit
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Specification of AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E

AVR DVR2000E DAVR2000E DIGITAL REGULATOR DVR 2000E DVR-2000E DAVR 2000E


AVR DVR2000E is an electronic, solid-state, microprocessor-based control device. The DVR2000E 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)

FEATURES

DVR2000E units have the following features and capabilities

Four control modes: automatic voltage regulation (AVR), manual or field current regulation (FCR), power factor (PF) regulation, and reactive power (VAR) regulation

Programmable stability settings

Soft start control with an adjustable time setting in AVR control mode

Overexcitation (OEL) limiting in AVR, VAR, and PF control modes

Under frequency (volts/hertz) regulation

Crowbar circuitry protects the field

Overtemperature protection

Three-phase or single-phase generator voltage (RMS) sensing/regulation in AVR mode

Single-phase generator current sensing for metering and regulation purposes

Field current and field voltage sensing

Four contact sensing inputs for system interface

One common output relay for alarm indication and trip functions

Six protection functions (overexcitation shutdown, generator overvoltage shutdown, DVR overtemperature shutdown, loss of generator sensing shutdown, overexcitation limiting and crowbar shutdown)

Generator paralleling with reactive droop compensation and reactive differential compensation

Front-panel human-machine interface (HMI) indicates system and DVR2000E status and gives the ability to make setting changes at the front panel

Rear 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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