DS3800NGDC1A1A GE Speedtronic Mark IV Ground Detection Module
Manufacturer: GE
Product No.: DS3800NGDC1A1A
Condition： In stock
Product Type: Ground Detection Module
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Product Overview
The DS3800NGDC1A1A is a critical ground detection module engineered for the GE Mark IV Speedtronic control system. This module provides essential monitoring capabilities for steam and gas turbine operations. It ensures system integrity by detecting ground faults within complex control architectures. The board maintains operational safety and stabilizes turbine performance under varying environmental conditions.
Technical Specifications
- Manufacturer: General Electric (GE)
- Series: Mark IV Speedtronic
- Module Type: Ground Detector Board
- Part Number: DS3800NGDC1A1A
- Voltage Rating: 600V (Seacor capacitors)
- Capacitance: 25V 100 μF
- Component Composition: Motorola NPN power transistor with integrated heat sink, 4 integrated circuits, and 3 high-performance transistors.
- Diagnostic Interface: Includes 6 dedicated test points (TP0-TP5), with TP0 serving as the primary system ground.
- Environmental Resilience: Designed for high-heat industrial enclosures with robust electromagnetic interference (EMI) protection.
Installation and Compatibility
- Mounting: Features snap-in PCB screw mounts for secure chassis integration.
- Connectivity: Equipped with one male 3-pin header, one 2-position terminal block, and one 5-position PC mount terminal strip.
- Compatibility: Fully compatible with standard GE Mark IV control racks.
- Technical Advice: Isolate power before installation. Verify terminal strip alignment against site-specific wiring diagrams.
Maintenance and Logistics
- Maintenance: Modular design facilitates rapid replacement during inspections. Inspect cement wire-wound resistors for thermal stress.
- Warranty: Every DS3800NGDC1A1A unit includes a comprehensive 12-month performance warranty.
- Shipping: Worldwide logistics via FedEx, UPS, and DHL.
- Lead Time: Orders are processed and dispatched within 24-48 hours.
Typical Applications
- Steam turbine startup and shutdown sequencing.
- Gas turbine combustion monitoring systems.
- Real-time ground fault protection in power generation control centers.
Global PLC Spare HUB's Insight
The DS3800NGDC1A1A represents a robust hardware solution for legacy control stability. Engineers favor this module for its predictable thermal management and straightforward test point accessibility, which significantly reduces downtime during fault diagnostic cycles.
Frequently Asked Questions
What is the primary function of the test points?
The test points (TP0 through TP5) allow technicians to verify voltage levels and ground integrity during live operation.
How does the unit handle thermal load?
The board includes a high-capacity Motorola NPN power transistor mounted with a dedicated heat sink to dissipate heat effectively.
What should I check if the module triggers a fault alarm?
Check the connection at the 5-position terminal strip and verify the resistance values of the cement wire-wound resistors for potential deviations.
Can I use this module in any Mark IV cabinet?
Yes, it is designed as a standard modular component for the Mark IV Speedtronic series, provided the cabinet bus voltage matches the module specifications.
Tags
Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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