AVR-8 ALTERNATOR VOLTAGE REGULATOR
AVR-8 is an electronic device which lets the alternator to produce a fixed output voltage.
The sensing loss protection circuit disables the output when there is no voltage on the sensing input.
A ±3V analogue input is provided allowing external voltage adjustment.
The AVR has the facility for droop CT connection, to allow parallel running with other similarly equipped generators.
An overload protection circuit limits the output current to its nominal value, preventing device failure under overload or short circuit condition.
Half-Wave thyristor output
Designed for highly vibrating environment
Built in voltage adjustment
Stability adjustment
Compatible with various alternators
External voltage adjustment trimmer input
Analogue voltage adjustment input
Droop input for parallel running
Sensing input provides phase-phase or phase-neutral control
Compatible for 50 and 60 Hz
Low frequency protection
Exciter over current protection
High Temperature protection
Sensing loss protection
Optional adjustable overload limit