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Contact Person : Nelly Yang
Phone Number : 86 18060985064
WhatsAPP : +8618060985064

IS200EGDMH1A GE Mark VI

  • IS200EGDMH1A GE Mark VI
  • IS200EGDMH1A GE Mark VI
  • IS200EGDMH1A GE Mark VI
Place of Origin USA
Brand Name GE
Certification Certificate of Origin
Model Number IS200EGDMH1A
Document GE Mark VI.pdf
Minimum Order Quantity 1 pc
Price $3800
Packaging Details Original box packaging
Delivery Time 5-7 days
Payment Terms T/T
Supply Ability 1-99 pcs / 3-5 days
Product Details
Module Numeber IS200EGDMH1A Brand GE
Catalog Mark VI Sales Price $3800
Condition In Stock Origin USA
Lead Time 3-5 Working Days Warrenty 1 Year
Weight 1kg
Highlight

Millisecond-Level Response Field-Grounding Detection Module

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Fully Fiber-Optic Isolated Communication GE Mark VI Module

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Industrial-Grade Rugged Design Excitation Control Module
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Product Description
IS200EGDMH1A GE Mark VI
The GE IS200EGDMH1A is a field-grounding detection module for exciter systems designed by General Electric (GE) specifically for the Speedtronic EX2100/EX2100e excitation control system.
Its primary function is to monitor the insulation status of the generator's excitation windings relative to ground in real time, accurately detect ground faults and leakage resistance throughout the entire circuit from the AC side to the DC side, and prevent major equipment failures such as winding short circuits and burnouts.
The IS200EGDMH1A is installed in the Excitation Power Supply Backplane (EPBP) and features a standard 6U dual-slot design that plugs directly into the backplane. It contains no jumpers, fuses, or separate cables; all signals are routed through the backplane, and the wiring is fixed, eliminating the need for on-site configuration.
Key Features
  • Zero-Dead-Zone Full-Range Detection
  • Millisecond-Level Response and Precise Location: Response time to ground fault triggering < 10 ms
  • Fully Fiber-Optic Isolated Communication
  • Industrial-Grade Rugged Design: The module supports operation in a wide temperature range from -30°C to +65°C
  • High-Precision Analog Monitoring (Multifunction Models)
Product Specifications
Brand Name General Electric
Model IS200EGDMH1A
Catalog Mark VI
Gross Weight/Shipping Weight 2.2 lbs / 35.2 oz / 1kg
Packing Size 16cm x 16 cm x 12 cm
Country of Origin USA
HS Code 8537101190
Lead Time In Stock
Shipping Port Xiamen
Payment T/T
Sales Price $3800
Warranty 12 months
Lead time 3-5 work days
Courier partners DHL, UPS, TNT, FedEx and EMS
Application Case Example
In refineries across the Middle East, the IS200EGDMH1A is used for excitation grounding detection in safe shutdown systems, where it operates continuously and reliably under harsh conditions characterized by high temperatures, high humidity, and the presence of hydrogen sulfide. Its three-proof coating and wide-temperature design effectively resist salt fog and sulfur corrosion, reducing false alarms and module failures caused by environmental factors.
Routine Maintenance Procedures
Routine Inspections (Maintenance-free design; primarily observational)
Keep the excitation cabinet clean and dry. Periodically inspect the fiber-optic links to ensure there are no kinks or excessive tension, and verify that the ST connectors are securely connected.
Check that the backplane connector (P2 96-pin AMP) is fully seated and that the terminals are not loose.
Observe whether the indicator lights on the module panel are functioning normally.
Frequently Asked Questions
How many EGDM modules are required in a redundant system?
A single-mode system requires 1 module, while a redundant system (TMR) requires 3 modules, configured as the controller (C), master 1 (M1), and master 2 (M2), respectively.
Does the module include configurable hardware jumpers?
No. The IS200EGDMH1A has a fully fixed configuration; all signals are routed through the backplane, eliminating the need for field jumper settings.
What is the response time for a ground fault?
The ground fault trigger response time is <10 ms, enabling alarm or trip signals to be issued in a very short time.
What is the warranty period for this module?
Typically, the warranty period for original products is 12 months.
IS200EGDMH1A GE Mark VI Field-Grounding Detection Module
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Contact Information
Contact Person: Nelly Yang
Phone/Skype/Whatsapp: +86 18060985064
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