Woodward 9905-708 Digital Synchronizers And Load Controllers

The Woodward 9905-708 is a digital synchronizer and load controller designed for precise control and synchronization of generators, turbines, and rotating machinery in industrial and power generation applications.This advanced digital solution combines phase and frequency synchronization with load control management, enabling optimized power sharing, reduced mechanical stress, and improved operational efficiency. The 9905-708 is engineered for high reliability, repeatability, and long-term performance in demanding environments.

Key Features

• Digital synchronization of generators and turbines

• Integrated load control for efficient power distribution

• Accurate phase and frequency matching

• Supports both automatic and manual operation modes

• User-friendly interface for monitoring and configuration

• Rugged design for industrial and power generation environments

• Compatible with Woodward 9905 control system modules

Technical Specifications

Industry Applications

• Power Generation – generator synchronization and load management

• Oil & Gas – turbine and compressor load control

• Marine & Aerospace – engine and generator load sharing

• Industrial Manufacturing – synchronized motor and machine control

• Renewable Energy – generator synchronization in hybrid systems

Advantages

• Provides accurate digital synchronization and load control

• Reduces mechanical stress and wear on rotating machinery

• Enhances operational efficiency and power quality

• Supports both manual and automatic operation modes

• Rugged and reliable design for harsh industrial environments

• User-friendly interface for configuration, monitoring, and diagnostics

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the 9905-708?

It digitally synchronizes generators and turbines and manages load sharing.

Q2: Which voltage inputs are supported?

24–125 VDC or 110–240 VAC, depending on system configuration.

Q3: What is the operating temperature range?

-20 °C to +70 °C.

Q4: What is the phase synchronization accuracy?

±0.5° typical.

Q5: What load control range does it support?

0–100% of generator rating.

Q6: Is it suitable for harsh industrial environments?

Yes, designed for high reliability and durability in industrial and power generation environments.

Q7: Can it operate automatically and manually?

Yes, it supports both automatic and manual operation modes.

Q8: What are the physical dimensions?

Approx. 200 mm × 150 mm × 80 mm.

Q9: What is the weight?

Approx. 2.2 kg.

Q10: Which industries commonly use this module?

Power Generation, Oil & Gas, Marine & Aerospace, Industrial Manufacturing, Renewable Energy.