Description
Overview
The IS215WEMAH1B Wind Energy Main Cabinet Board is part of GE’s Mark VIe control platform and is designed to support core signal‑processing and interface functions within wind turbine control cabinets. Built as a special‑assembly PCB, it provides stable electrical performance and long‑term reliability for turbine applications where environmental and operational demands are high.
Functional Characteristics
This module belongs to GE’s WEMA functional family and incorporates a conformal‑coated PCB for enhanced protection against moisture, dust, and airborne contaminants. The IS215WEMAH1B includes multiple component groups—resistors, capacitors, fuses, and integrated circuits—arranged to support turbine‑specific control and monitoring tasks.
The “H1B” designation identifies the board as a Group 1 Mark VIe module with a “B” functional revision, indicating performance improvements without altering the physical layout. The board’s labeling, including factory identifiers and compliance markings, supports traceability and maintenance.
Mechanical and Electrical Design
The board measures 26 × 15.2 × 3 cm and weighs 0.52 kg, making it suitable for compact turbine control enclosures. Its construction uses surface‑mount technology and industrial‑grade materials to ensure stable operation under vibration, temperature variation, and electrical noise typical of wind turbine nacelles.
The PCB includes multiple mounting points and clearly marked connectors, enabling straightforward installation and field servicing. Its design supports both analog and digital signal paths, allowing it to interface with a wide range of turbine subsystems.
System Integration
The IS215WEMAH1B integrates seamlessly with Mark VIe control racks and is compatible with GE’s wind‑energy control architecture. It supports communication with associated I/O modules and contributes to the overall reliability of turbine monitoring, converter control, and cabinet‑level signal routing.
Technical Specifications
| Parameter |
Specification |
| Model |
IS215WEMAH1B |
| Product Type |
Wind Energy Main Cabinet Board |
| Brand |
GE |
| Product Range |
Mark VIe |
| Functional Acronym |
WEMA series |
| Revision |
H1B (conformal‑coated, Group 1, B‑revision) |
| Construction |
Surface‑mount PCB |
| Environmental Protection |
Conformal coating |
| Weight |
0.52 kg |
| Dimensions |
26 × 15.2 × 3 cm |
| HS Code |
8537101190 |
| Minimum Order |
1 unit |
| Origin |
USA |
| Availability |
In stock |
| Lifecycle Status |
Active |
Application Scenarios
-
Wind turbine main cabinet control
-
Converter and auxiliary subsystem interfacing
-
Mark VIe‑based renewable‑energy control systems
-
Harsh‑environment industrial control applications
FAQ
Q: What does the H1B revision indicate? A: It identifies the board as conformal‑coated, part of Group 1 Mark VIe hardware, and built with a B‑level functional revision.
Q: Is the IS215WEMAH1B used only in wind turbines? A: It is optimized for wind‑energy systems but may be used in other Mark VIe applications requiring similar functionality.
Q: Where was this board manufactured? A: The IS215 prefix indicates production at GE’s Salem, Virginia facility.
