The GE DS200IQXDG1AAA is a high-voltage interface and inverter snubber module designed for GE Mark V Speedtronic turbine control systems. It plays a crucial role in protecting power electronic components—especially IGBT-based drive circuits—by absorbing voltage spikes, stabilizing switching transitions, and ensuring reliable power conversion performance in demanding industrial environments.
Built for heavy-duty turbine and drive applications, this module is widely used in power generation plants and large-scale industrial automation systems where electrical stability and fault protection are non-negotiable. Its rugged design and precision engineering make it a trusted component in legacy GE control architectures.
Technical Specifications (with Dimensions & Weight)
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Series | Mark V Speedtronic |
| Product Type | High Voltage Interface / Snubber Board |
| Model Number | DS200IQXDG1AAA |
| Function | IGBT protection / voltage suppression |
| Input Voltage | 24V DC control supply (system dependent) |
| Operating Environment | Industrial turbine control systems |
| Protection Role | Overvoltage suppression, snubber circuit control |
| Communication Interface | System-level Mark V backplane integration |
| Operating Temperature | -20°C to +60°C (typical industrial range) |
| Storage Temperature | -40°C to +85°C |
| Dimensions | approx. 160 × 160 × 120 mm |
| Weight | approx. 0.8 kg |
| Mounting Type | Rack-mounted PCB module |
This compact yet high-performance design ensures stable operation under high switching loads and fluctuating turbine conditions.
Recommended Related Models
- GE DS200IQXDG1A Inverter Snubber Variant
- GE DS200IIBDG1A IGBT Gate Driver Board
- GE DS200DCFBG1A Power Distribution Module
- GE DS200RTBAG3AHC Relay Terminal Board
- GE IS200 series Mark VI upgrade modules
These components complement the DS200IQXDG1AAA in full turbine drive and protection architectures.
Popular GE Mark V Modules
- DS200 series IGBT protection boards
- IS200 distributed control modules
- EX2000 / EX2100 excitation systems
- Mark V / Mark VI turbine control cores
- Drive interface and communication boards
