Overview
Manuals
Functional Hardware
Industry Use Cases
Features:
- Mark IV Ground Detector Module
- GE Boards & Turbine Control, Series: Mark IV DS3800
- Turbine control system used to automate gas and steam turbine operations
Its core function is to monitor grounding insulation faults in the turbine control system circuitry. As a key component of the Mark IV system's safety protection system, it automatically detects potential grounding faults, helping the system maintain safe operating parameters and preventing unplanned downtime or equipment damage due to short circuits.
This design not only ensures sensitive signal detection but also provides convenient diagnostic interfaces for field technicians, with TP0 serving as a common ground reference point. The board connects to the system via a 3-pin connector, a 2-position terminal block, and a 5-position terminal block, ensuring stable signal transmission and power supply within the complex Mark IV control cabinet.
The DS3800NGDC1A1A GENERAL ELECTRIC Ground Detector Module may still be available for purchase and support from Moore Automated Company beyond End-Of-Life (EOL) by the manufacturer (OEM).
GENERAL ELECTRIC DS3800NGDC1A1A Ground Detector Module info (manual), Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
This circuit board is designed for precise real-time diagnostics and features the following key hardware characteristics:
- Processing Power: Employs three transistors, including a high-capacity Motorola NPN power transistor, and integrates a heatsink to ensure thermal stability.
- High Voltage Protection: Utilizes Seacor polyester film DC capacitors rated at 600V to withstand surge impacts.
- Diagnostic Tools: Includes six labeled test points (TP0–TP5) to facilitate technicians in verifying system health and identifying specific grounding issues during routine maintenance.
This circuit board is typically deployed in demanding industrial environments, including:
- Power Generation: Main grid power plants utilizing GE gas turbine technology.
- Oil and Gas: Onshore and offshore platforms relying on gas turbines for power generation and mechanical propulsion.
- Critical Infrastructure: Any large facility where turbine-driven equipment such as compressors or pumps requires highly reliable control.
