DS3800HEDB - Circuit Board

SPECIFICATIONS

Part No.: DS3800HEDB
Manufacturer: General Electric
Series: Mark IV
Product type: Circuit Board
Repair: 3-5 Days
Availability: In Stock
Country of Manufacture: United States (USA)

Functional Description

DS3800HEDB is a circuit board developed by GE. It is a part of Mark IV control system. Introduced as an advancement in turbine automation, the Mark IV replaced earlier Mark series systems, adding improved reliability, diagnostic capabilities, and flexibility. It is widely used in power generation facilities for its ability to monitor, protect, and control turbine systems with high efficiency and precision.

Hardware Features

• The hardware design of the Mark IV panel was created with several key objectives in mind. One primary goal was to develop a base design that could meet 95% of customer requirements without significant hardware modifications.
• This flexible design enables easy customization, where most changes involve only adding or removing optional cards, modules, or cables. The intention was to handle most customer needs through software configuration, ensuring adaptability and reducing the need for extensive hardware alterations. The design has been rigorously tested against historical requirements, and while it has proven successful so far, its effectiveness for future customer demands remains to be seen.
• Another important objective was to make the panel repairable while the turbine is in operation. Significant efforts went into arranging the panel components for safe and easy access during turbine operation. This is why the modules containing most of the active components—which are statistically more likely to require servicing—are strategically placed on the front doors of the panel, ensuring quick access and easy replacement. This design reduces downtime, enhances service efficiency, and ensures reliable performance.

World of Controls has the most comprehensive collection of GE Mark IV components. Please contact WOC as soon as possible if you require any extra information.

Frequently Asked Questions

What is DS3800HEDB?
It is a circuit board developed by GE. 

What were the primary goals in designing the Mark IV hardware?
The design goals included creating a versatile base configuration that meets 95 percent of customer panel requirements without extensive hardware changes. Additionally, the design aimed to enable repair or replacement of most components while the turbine is running.

How does the Mark IV panel accommodate different customer needs?
The panel is designed for flexibility, allowing modifications through optional cards, modules, or cables. Most customization is achieved through software configuration, making it adaptable to various customer specifications without extensive hardware alterations.

Can the panel be repaired or serviced while the turbine is running?
Yes, one of the key objectives was to make the panel repairable during operation. The hardware layout allows for easy access to replaceable components, with most active modules placed on the front doors for safe, quick access while the turbine is running.

Why are most active components located on the front doors of the panel?
Active components, which are more likely to need servicing, are located on the front doors for easy and safe access. This arrangement minimizes downtime by enabling quick repairs and replacements without needing to shut down the turbine.