Leroy Somer D700 – Digital Automatic Voltage Regulator (AVR)
The D700 is an advanced digital AVR designed for brushless alternators, supporting SHUNT, AREP or PMG excitation modes. It accommodates a continuous field current up to 25 A and features high‐precision voltage regulation, comprehensive protection, and flexible logic & communication options—ideal for modern industrial and generator-set applications. 

Key Specifications:

• Excitation current capability: up to 25 A continuous at 40 °C. 

• Regulation accuracy: ±0.25% typical. 

• Frequency range: 10–400 Hz. 

• Supported excitation modes: SHUNT, AREP, PMG. 

• Advanced features:

  • Modbus/USB/Ethernet communication options.

    Logic / I/O configuration, data logging, paralleling features. 

• Build & environment: Fully digital, robust design suitable for generator environments, designed for rapid integration and modern control systems.