DVR2000E Generator, AVR Automatic Voltage Regulator, Control Module Stabilizer, Generator Accessories Parts
Without the need for manual intervention, the AVR automatically regulates voltage, enhancing the convenience
It can quickly detect voltage changes and make corresponding adjustments to ensu
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Detail
Product Name: DVR2000E
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.
Soft start control with an adjustable time setting in AVR control mode.
Overexcitation (OEL) limiting 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 field voltage sensing.
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. -
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