9907-186
May 26, 2026

9907-186

Woodward 9907‑186 is a GS10 dedicated driver/interface module for Woodward GS10 digital governor system, used to realize power supply, CAN‑bus communication and signal driving for GS10 series controllers (version 2000 and above). It is a core accessory for engine/genset speed control, load sharing and parallel operation systems, widely used in marine power stations, industrial diesel/gas generator sets and heavy‑duty prime mover control.

Description

Core Functions

  1. Provides 24 VDC isolated power supply for GS10 main controller, stable anti‑interference power output.

  2. Integrates CAN‑bus communication interface, realizes real‑time data interaction between GS10 controller and upper monitoring system.

  3. Supports single‑controller & dual‑controller redundant configuration, improves system safety and reliability.

  4. Matches GS10 load‑sharing control logic, assists multi‑unit genset parallel load distribution.

  5. Compact design, strong shock‑resistance, adapts to marine, oil‑gas and other harsh industrial environments.

Electrical Specifications

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

  • Communication: CAN‑bus protocol

  • Isolation: Electrical isolation between power supply and communication circuit

  • Operating Temperature: −40 °C ~ +70 °C

  • Humidity: 5%–95% RH non‑condensing

  • Certifications: CE, industrial anti‑interference compliant

Environmental & Mechanical Features

  • Mounting: Panel‑mount or DIN‑rail installation

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

  • Weight: Approx. 0.8 kg

  • Dimensions: Compact industrial modular size

Typical Applications

  • Supporting driver for Woodward GS10 series digital speed controllers

  • Marine multi‑genset parallel power control systems

  • Industrial off‑grid power station load sharing systems

  • Diesel/gas engine prime mover speed‑governing auxiliary control


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