DAB Active Driver Plus

The DAB Active Driver Plus is a commercial-grade, variable-speed inverter system designed to deliver precise constant pressure control across demanding domestic, industrial, and agricultural pumping applications. By matching motor speed directly to real-time water demand, it eliminates pressure fluctuations, protects pipework, and significantly reduces energy consumption.

Engineered for seamless integration, the Active Driver Plus requires no external sensors or additional non-return valves. It features a fully integrated pressure sensor, flow switch, and non-return valve within a single compact, IP55-rated housing, drastically simplifying installation in rainwater harvesting and mains booster configurations.

Key Performance & Features

• Constant Pressure & Comfort: Advanced inverter technology dynamically regulates pump output, ensuring steady, uncompromised water pressure across all outlets while minimizing system noise.

• Intuitive OLED Interface: The high-resolution graphic display provides an exceptionally simple interface for commissioning, real-time diagnostic monitoring, and straightforward system maintenance.

• All-in-One Integration: Eliminates external hardware and potential points of failure by embedding the pressure sensor, flow switch, and check valve directly into the unit.

• Comprehensive System Protection: Features an automated array of vital safety measures, including protection against dry-running, motor overload, voltage anomalies, overtemperature, and freezing conditions.

System Integration Note: The Active Driver Plus is an ideal solution for upgrading existing fixed-speed pumps into highly efficient, variable-speed systems. When pairing with multi-stage submersible or surface pumps in rainwater recovery loops, ensure the pump's electrical characteristics precisely match the inverter’s phase configuration (Mono-Phase to Mono-Phase, or Mono-Phase to Three-Phase).

 Download Datasheet

Technical Specifications