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SKU:IS200WROBH1AAA
GE Mark VIe Option Board IS200WROBH1AAA | SRLY High-Voltage
Manufacturer: General Electric
Product No.: IS200WROBH1AAA
Product Type: Option Board
Product Origin: USA
Payment:T/T, Western Union
Weight: 650g
Shipping port: Xiamen
Warranty: 12 months
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Description
GE Mark VIe SRLY Option Board IS200WROBH1AAA (WROB)
The GE IS200WROBH1AAA, designated WROB, is a high-voltage fuse and protection board for the Mark VIe turbine control system. It provides fused power distribution for relay circuits, featuring a protective conformal coating for harsh environments.
Technical Specifications
- Brand & Model: GE IS200WROBH1AAA (WROB)
- System: Mark VIe Turbine Control
- Board Type: SRLY (Relay) Option Board-B
- Fuses: 12 × 3.15 A, 500V AC / 400V DC (Littelfuse 04773.15MXP)
- Voltage Rating: High-voltage PCB design
- Protection Coating: Conformal coating for environmental resistance
- Components: Includes resistors, capacitors, transistors for voltage regulation
- Mounting: Minimum 3 insulated, factory-drilled holes
- Revisions: 2 Functional "A" revisions, 1 Artwork "A" revision
- Board Weight: 0.65 kg
Key Features
- 12 independent fuse circuits for protecting relay outputs
- High-voltage rated components (500V AC / 400V DC)
- Conformal coating protects against moisture, dust, and contaminants
- Designed for integration into Mark VIe control cabinet assemblies
- Provides centralized and protected power distribution for trip circuits
Shipping Information
- 1x IS200WROBH1AAA option board
- Approximate shipping weight: 1.0 kg
- ESD-safe and secure protective packaging
- Shipped via FedEx, UPS, or DHL
FAQ
-
What does "SRLY" stand for?
It stands for "Relay," indicating this board is part of the relay interface and protection circuitry within the turbine control system. -
What is the purpose of the conformal coating?
It provides a protective barrier against humidity, chemical vapors, dust, and fungal growth, ensuring long-term reliability in industrial power generation environments. -
Can a blown fuse be replaced?
Yes, the 3.15A Littelfuse fuses are user-replaceable. Always replace with an identical specification fuse (Littelfuse 04773.15MXP or equivalent) after isolating power.
Additional Specifications
- Green
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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