9905-707 | Woodward Digital Synchronizer and Load Control

Description 

 The 9905-707 is a part of Woodward's series of microprocessor-based Digital Synchronizer and Load Controls. It is specifically identified as model number 9905-707, representing a reduced upgrade level within the series. Primarily, it facilitates paralleling, synchronizing, loading, and unloading of three-phase AC generator sets. However, as a reduced upgrade level model, it lacks power factor control or process control functions. 

Operating with an input voltage rating of 120 Vac and a speed bias of 1-5 Vdc, the 9905-707 DSLC is configured for Open Delta PT Configuration. It is rated for operational temperatures ranging from –40 to +70 °C (-40 to 158 F) and storage temperatures from –55 to +105 °C (-67 to 221 F). 

Technical Specifications 

Information About 9905-707

The Woodward 9905-707 is a Digital Synchronizer and Load Control module, meticulously designed for precise and reliable performance in various industrial applications. Manufactured in the United States, this module is engineered to meet high standards of durability and functionality, making it an essential component in power management systems.

Operating at an input voltage of 120Vac, the Woodward 9905-707 is suitable for a wide range of environments, offering flexibility and compatibility with common power systems. Its robust design ensures reliable performance across a broad operating temperature range from -40 to 158 degrees Fahrenheit, making it capable of functioning effectively in extreme conditions. Additionally, it can be safely stored within an even wider temperature range of -67 to 221 degrees Fahrenheit, ensuring the module's longevity and readiness for deployment.

The 9905-707 module adheres to the 1–5 Vdc Speed Bias standard, ensuring accurate speed control and synchronization in various applications. This capability is critical for maintaining the stability and efficiency of power systems, particularly in scenarios where precise load sharing and synchronization between generators are required.

In terms of physical dimensions, the module measures 460.65mm in length, 264.16mm in width, and 58.42mm in height. These dimensions reflect a compact yet robust design that facilitates easy installation and integration into existing systems. The module's size and form factor are optimized to ensure it can be accommodated in standard control panel configurations without requiring significant modifications.

The Woodward 9905-707 is readily available in stock, ensuring quick and efficient fulfillment of orders, which is vital for minimizing downtime and ensuring continuous operation in critical industrial settings. Its availability also underscores Woodward's commitment to providing reliable support and solutions to its customers.

As a Digital Synchronizer and Load Control module, the 9905-707 plays a crucial role in managing and balancing loads between different power sources. It ensures that multiple generators operate in harmony, maintaining optimal performance and preventing overloading or underloading conditions. This function is essential for applications where uninterrupted power supply and precise control are paramount.

Woodward's reputation for quality and innovation is reflected in the 9905-707 module. Each unit is manufactured to stringent quality standards, ensuring consistent performance and reliability. The use of high-quality materials and advanced manufacturing processes guarantees that the module can withstand the demands of industrial environments, providing long-term value and reliability.

In summary, the Woodward 9905-707 Digital Synchronizer and Load Control module is a versatile and reliable solution for managing power systems. Its 120Vac input voltage, wide operating and storage temperature ranges, adherence to speed bias standards, and compact dimensions make it an ideal choice for a variety of industrial applications. Manufactured in the USA and readily available in stock, the 9905-707 exemplifies Woodward's commitment to quality, reliability, and customer satisfaction.

Manufacturer information

Woodward is a leading manufacturer of control systems and components for the aerospace and industrial sectors. With a history spanning over 150 years, Woodward specializes in providing innovative solutions for engine and energy control, serving customers worldwide.