The DS200NATOG1A is a specialized Voltage Feedback Scaling (NATO) board used in the GE Mark VI turbine control system. This board is essential for high-voltage measurement and protection. Its primary function is to receive high-voltage inputs from the turbine’s potential transformers (PTs) and scale them down to safe, manageable levels that the Mark VI control processors can accurately read. By providing precise, isolated voltage feedback, this board is instrumental in generator voltage regulation, synchronization, and ensuring the system remains within safe operating limits during grid disturbances.

⚙️ Technical Specifications

• Model Number: DS200NATOG1A

• Series: Mark VI Speedtronic

• Manufacturer: General Electric (GE)

• Product Type: Voltage Feedback Scaling Board (NATO)

• Dimensions: Approximately 26.0 cm (L) x 17.8 cm (W)

• Approximate Weight: 0.6 kg

• Country of Origin: United States

• Functional Scope: Precision voltage scaling, signal isolation, and feedback conditioning

• Interface: Designed for integration with Mark VI terminal boards and processor I/O racks

• Operating Temperature: Rated for industrial turbine control cabinets

🚀 Recommended Related Models (Mark VI Feedback & Protection)

To maintain precise electrical feedback and protection for your generator systems, consider these related modules:

1. DS200NATOG1B – Updated revision with enhanced thermal stability for scaling components

2. DS200TCQAH1B – Analog Input Terminal Board for voltage and current feedback termination

3. DS200STAIH1A – Analog Input Terminal Board for critical process sensor feedback

4. DS200EXAMH1A – Excitation Monitor Module for generator field feedback

5. DS200EGDMH1A – Field Ground Detector Board for generator insulation monitoring

6. DS200BPIIH1A – Bridge Power Interface board for managing excitation power signals

7. DS200PCCGH1A – Processor Communication Board for synchronizing voltage data across racks

8. DS200JPDGH1A – Power Distribution Board for supplying stable voltage to measurement boards