Core Functions

1. Dual load‑sharing modes: isochronous mode for isolated bus parallel operation; droop mode for grid‑connected load regulation, droop range 0–11% speed reduction.

2. Adopts 3‑phase CT/PT sampling, outputs 0.5–4.5 VDC analog speed‑trim signal to adjust governor fuel output, load‑sharing accuracy up to ±1% rated load.

3. Compatible with Woodward 2301A series governors and non‑Woodward engine control systems.

4. Built‑in load gain & droop adjustment, supports multi‑unit genset parallel power management.

5. Anti‑interference, shock‑resistant design, adapts to marine and heavy‑duty industrial harsh environments.

Electrical Specifications

• Power Supply: 18–32 VDC (nominal 24 VDC)

• PT Input: 3‑phase, 95–130 VAC / 190–260 VAC, 50–400 Hz

• CT Input: 3‑phase, 3–7 Arms (full‑load)

• Analog Output: 0.5–4.5 VDC speed‑trim signal

• Speed Trim Range: ±7.5%

• Operating Temperature: −30 °C ~ +70 °C

• Humidity: 5%–95% RH, non‑condensing

• Certifications: CE compliant, IACS marine standard, ATEX, IP54 protection grade

Environmental & Mechanical Features

• Dimensions: 273.6 × 214.1 × 59.2 mm

• Weight: Approx. 1.4 kg

• Mounting: Panel‑mount installation

• Enclosure: Rugged metal housing, vibration & shock resistant

Typical Applications

• Load sharing for multi‑unit parallel generator sets (Woodward & non‑Woodward engines)

• Marine power station parallel power control systems

• Industrial off‑grid power plant load distribution management

• Oil‑gas field heavy‑duty genset synchronization & load balance control