Automatic Voltage Regulator DVR2000E for Marathon

Automatic Voltage Regulator DVR2000E for Marathon
A$898.92
Availability: In stock
SKU
HOHD45019041

    Automatic Voltage Regulator DVR2000E for Marathon

    Part Number:DVR2000E

    The 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 settings
    Soft start control with an adjustable time setting in AVR control mode
    Overexcitation limiting (OEL) in AVR, VAR and PF control modes
    Underfrequency (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 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
    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