The GE IS200PICHG1A IS200PICHG1ADA controls IGBT gate signals for power conversion applications. This board generates precise switching pulses for inverter and rectifier stages. It weighs approximately 0.82 kg and occupies a single slot in the rack. Its dimensions measure 30.5 cm in length, 15.2 cm in width, and 3.2 cm in height.
Technical Specifications & Hardware Details
The GE IS200PICHG1A IS200PICHG1ADA features six independent gate drive channels for three-phase operation. A fiber optic interface connects this board to the main controller for noise immunity. This board stores no energy internally because it contains no batteries. Six main components form the complete assembly: the PCB, the gate drivers, the fiber optic transceivers, the isolation circuits, the status LEDs, and the backplane connector.
| Parameter | Specification |
|---|---|
| Product Model | GE IS200PICHG1A IS200PICHG1ADA |
| Weight | 0.82 kg (1.81 lbs) |
| Dimensions (L×W×H) | 30.5 cm × 15.2 cm × 3.2 cm |
| Number of Components | 6 assemblies (PCB, drivers, fiber optics, isolation, LEDs, backplane) |
| Gate Drive Channels | 6 independent channels |
| Output Voltage | +15V / -8V (typical for IGBT gates) |
| Peak Output Current | 4A per channel |
| Switching Frequency | Up to 10 kHz |
| Fiber Optic Interface | 2 transceivers (TX and RX) |
| Isolation Voltage | 4000V RMS (drive to logic side) |
| Energy Storage | None (battery-free design) |
| Status Indicators | 6 front-panel LEDs (one per channel) |
| Backplane Interface | Single 96-pin connector |
Gate Drive and Protection Functions
You can connect this board directly to IGBT modules using twisted-pair wiring. The fiber optic link provides complete electrical isolation between the controller and power stage. Onboard short-circuit protection shuts down the affected channel within 2 microseconds. For reliable switching, the GE IS200PICHG1A IS200PICHG1ADA includes desaturation detection on all six channels.
Installation and Operational Environment
You can mount this board into any Mark VI rack slot with proper alignment. The board draws 400 mA from the 24V DC supply during normal operation. Furthermore, it operates reliably within a -30°C to 65°C temperature range. Consequently, the GE IS200PICHG1A IS200PICHG1ADA requires zero scheduled maintenance. Just verify fiber optic connections during routine system inspections.
Details
| Weight | 0.1 kg |
|---|---|
| Dimensions | 25 × 108 × 127 mm |
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