Mecc Alte AVR PD-I – Parallel Device Interface Module

The Mecc Alte AVR PD-I is a dedicated interface module designed to integrate with automatic voltage regulators and alternators in multi-generator or parallel-operation systems. It facilitates accurate voltage droop control, senses alternator output, and communicates signals between the generator’s AV-system and the primary AVR, ensuring stable load sharing and optimized performance when multiple sets operate together.

Key Features:

• Sensing & interface unit for alternator/AVR integration in parallel systems.

• Supports voltage droop fine-adjustment (0 % to ~8 %) via external trimmer.

• Suitable accessory for Mecc Alte alternator series with parallel operation capability.

• Compact module, designed for easy installation on existing AVR panels.