AVR-8 Alternator Voltage Regulator

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