Description
AVK
COSIMAT N+
VOLTAGE REGULATOR
COSIMAT N
18992242
AVR14-0A
REV: NEW
250-500VAC
90-250VAC
MADE IN GERMANY
The AVK Cosimat N+ (part number 18992242, marked AVR14-0A) is a voltage regulator from the Cosimat N family, used within the automatic voltage regulator arrangement of a marine generator. It controls alternator excitation so that output voltage stays at its set level while shipboard load changes. Two AC ranges are marked on the unit, 250-500 V AC and 90-250 V AC, and it was made in Germany with revision status NEW. Condition is New Without Box. On a switchboard fed by synchronous generators, this regulator forms the link between measured voltage and field current.
Key Features
✓ Cosimat N+ voltage regulator, Cosimat N series
✓ Part number 18992242, marking AVR14-0A
✓ 250-500 V AC range
✓ 90-250 V AC range
✓ Revision NEW, made in Germany
Marine Applications
✓ Excitation control on AVK alternators in ship generator sets
✓ Voltage regulation for main and auxiliary generators
✓ Generator control panels feeding the main switchboard
Technical Support
Prota Marine provides technical support, repair and onboard installation for the voltage regulator and the wider Automatic Voltage Regulator system serving the alternators. Support covers fault diagnosis of excitation and voltage deviations, along with commissioning assistance after installation.
