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The IS200HFPAG1A IS200HFPAG1ACB functions as an IGBT gate driver control board. This printed circuit board belongs to the Mark VI Speedtronic series from General Electric. The IS200HFPAG1A serves as the standard version for IGBT gate control. Its variant, the IS200HFPAG1ACB, includes a conformal coating for enhanced circuit protection. Both boards provide gate driver control for steam and gas turbine power systems.
Core Technical Specifications
This board provides multiple gate driver channels for IGBT switching. You will also find fault monitoring circuits on each channel. The board stores minimal energy but uses capacitors for gate boost. Meanwhile, the backplane interface handles all power and data transfers.
| Parameter | Specification |
|---|---|
| Full Model No. | IS200HFPAG1A IS200HFPAG1ACB |
| Manufacturer | GE Industrial Systems (General Electric) |
| Series | Mark VI Speedtronic |
| Board Category | Printed Control Board |
| Weight | Approximately 0.36 kg |
| Dimensions (H x W x D) | 6.0 cm x 23.0 cm x 3.0 cm |
| Gate Driver Channels | 4 independent gate driver channels |
| Peak Gate Current | 4A per channel maximum |
| Gate Voltage | ±15 VDC for IGBT control |
| Fault Monitoring | Desaturation detection per channel |
| Isolation Type | Opto-isolation for each channel |
| Terminal Type | Screw terminal connectors |
| Backplane Interface | VME compatible |
| Energy Storage | Capacitors for gate charge storage |
| Coating (for ACB) | Conformal coated against moisture and dust |
Installation and System Integration
Install the IS200HFPAG1A IS200HFPAG1ACB into any standard VME rack slot. The board connects directly to IGBT modules through its terminals. Meanwhile, the backplane supplies power and communication to the board. Therefore, proper insertion ensures reliable control board operation.