The DS3800HSAA1U1N is a GE Regulator DOM-Plus Servo Amplifier Board, engineered for integration within Mark IV Speedtronic turbine control systems. This module plays a crucial role in servo loop control, acting as both a regulator and amplifier to accurately manage signals that control turbine actuators and servomechanisms.

By ensuring precise positioning of valves and other moving parts, the DS3800HSAA1U1N supports optimal turbine performance, energy efficiency, and equipment longevity. It also helps in translating low-level control signals into amplified outputs suitable for controlling power-intensive mechanical elements.

This board is essential in high-demand environments such as:

• Gas and steam turbine power generation

• Industrial automation systems

• Process control units requiring servo precision

Evaflux supplies this part in two conditions:

• UNUSED (new surplus): Original, never-installed condition

• REBUILT: Professionally refurbished and function-tested for reliability

To meet urgent needs, we provide same-day shipping on all in-stock items. Our parts are carefully handled and packaged to maintain integrity during transit.

Beyond supply, Evaflux also offers expert assistance with part compatibility checks and installation guidance. Our goal is to support your maintenance and upgrade efforts with dependable service and technical clarity.

📞 Reach out today to get your quote for the DS3800HSAA1U1N. We respond to all inquiries within 24 hours to keep your operations on schedule.