Overview
The GE DS200SHVMG1AFE is a high-voltage SCR interface board used in GE Mark V and industrial drive systems. It provides signal conditioning, gating control, and protection interfacing for SCR power modules, ensuring stable and precise drive operation under high-voltage conditions.
General Information
Part Number: DS200SHVMG1AFE
Manufacturer: GE (General Electric)
Series: Mark V / Drive Control System
Type: SCR High Voltage Interface Board
Mounting: Chassis or card-slot installation
Technology: High-voltage isolation, gate drive interfacing, onboard diagnostics
Country of Origin: United States
Power Specifications
Supply Voltage: Provided from the system backplane
Power Consumption: Low electronic load (board-specific)
Input Protection: High-voltage isolation, transient suppression
Indicators: Status LEDs (if equipped)
Communication & Interface
Control Interface: SCR gate trigger signal routing
Functional Role: Conditions and transmits gating commands to SCR stacks
Diagnostics: Supports system monitoring and fault indication
Operator Interface: Indicators and test points
Reset Features: Reset via system control or power cycling
I/O & Channels
SCR Gate Outputs: Multiple isolated outputs (model-dependent)
Signal Inputs: Control and timing signals from drive controller
External Load: Not applicable
Primary Function: High-voltage SCR firing interface and protection coordination
Environmental
Operating Temperature: −30 to +65 °C
Humidity: Up to 95% RH, non-condensing
Installation Environment: Enclosed industrial drive cabinet
Dimensions & Weight
Dimensions (L × W × H): 159 x 178 mm
Weight: ~ 1.2 kg
