DVR2000E Marathon Generator Automatic Voltage Regulator Automatic Voltage Regulator Control Module Stabilizer DVR 2000E Generator Accessories Parts
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Marathon Generator Automatic Voltage Regulator DVR2000E Automatic Voltage Regulator Control Module Stabilizer Generator Accessories Parts Repalce Apaire Automatic Voltage Regulator
Product Name: DVR2000E
Product Description:
The 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).
The DVR2000E is supplied in an encapsulated package designed for behind-the panel mounting. The DVR2000E is held in place by thread-forming screws that thread into its plastic shell. Front panel indicators (LEDs) annunciate regulator status and system conditions. DVR2000E connections are made through quarter-inch, quick-connect terminals on the rear panel. A 9-pin DB 9 type connector on the rear panel provides communication between the DVR2000E and an IBM compatible PC.
When the DVR2000E Voltage regulator is mounted on the generator at the a molded cover is provided.
This cover allows the system to be in compliance with UL 508 as live terminals and heatsinks could be exposed to unintentional contact. As stated this cover must be installed whenever the voltage regulator is energized.
FEATURES
DVR2000E units have the following features and capabilities.
Four control modes: automatic voltage regulation (Automatic Voltage Regulator), 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 Automatic Voltage Regulator control mode.
Overexcitation (OEL) limiting in Automatic Voltage Regulator, VAR, and PF control modes.
Underfrequency (volts/hertz) regulation.
Crowbar circuitry protects the field .
Overtemperature protection. -
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