Woodward 9905-795 Digital Synchronizer And Load Controller Fast Shipping!

FAQ

What is the main purpose of the Woodward 9905-795 Digital Synchronizer and Load Controller?
It is designed to automatically synchronize multiple generators to a common bus and manage load sharing to ensure stable and efficient power generation.

How does the synchronizer detect synchronization conditions?
The unit continuously monitors voltage, frequency, and phase angle between the generator and the bus to initiate synchronization when parameters match within specified limits.

What types of generators can this controller be used with?
It supports both diesel and gas engine-driven generators and can be integrated with Woodward or third-party speed and voltage control systems.

How is load sharing managed between multiple generators?
The controller uses analog and digital communication to distribute load proportionally across all connected generators, maintaining system balance and preventing overloads.

What communication protocols does the 9905-795 support?
It supports RS-232 for configuration and monitoring, with optional CANopen for networked generator control applications.

Can the unit provide protection during synchronization errors?
Yes, it automatically prevents breaker closure if frequency, voltage, or phase angle are outside safe limits, protecting the generator and grid equipment.

Is it possible to adjust synchronization and load-sharing parameters?
Yes, all control parameters including frequency, voltage thresholds, and load bias can be configured through software or front-panel interface.

In what applications is the 9905-795 typically used?
It is commonly used in power plants, marine systems, and industrial facilities requiring precise generator synchronization, load management, and automatic paralleling control.