AVR R438

Key Features:
– AREP or PMG excitation control.
– Single- or three-phase sensing.
– Optional Load Acceptance Module (LAM) for reactive droop / load acceptance

Specification:
– Fuse: 250 V, 8 A slow fuse on some terminals.
– Frequency selection (50/60 Hz) via jumper.
– Voltage sensing resistor / external potentiometer for adjustable voltage.
– PMG system: uses a PMG (permanent magnet generator) to supply the AVR
– Protection and configuration jumpers available.