Core Functions

1. Dual speed control modes: isochronous (constant‑speed) for single‑unit operation; droop control for parallel gensets.

2. Real kW‑based load sharing, ensuring balanced power output among multiple paralleled generator sets.

3. Built‑in overspeed protection, startup ramp, actuator stroke limit and torque limiting functions.

4. Supports idle‑rated speed switching, 4‑20 mA remote setpoint input for DCS/PLC speed adjustment.

5. Forward‑acting control logic, compatible with standard proportional electric/hydraulic actuators.

Electrical Specifications

• Power Supply: 18–40 VDC (nominal 24 VDC)

• Speed Input: Magnetic pickup (MPU)

• Actuator Output: 0–200 mA proportional current

• Communication: RS‑485 Modbus‑RTU

• Operating Temperature: −40 °C ~ +85 °C

• Certifications: CE, Class 1 Div 2 hazardous area compliant

Environmental & Mechanical Features

• Mounting: Front panel‑mount

• Enclosure: Rugged metal housing, dust‑proof, vibration‑resistant

• High reliability for 24‑hour continuous industrial operation

Typical Applications

• Multi‑genset parallel power control for diesel/gas engine power stations

• Marine power plant prime‑mover speed & load regulation

• Oil‑gas industrial backup generator set control systems

• Off‑grid power generation and distributed energy control