GE IS200HSLAH2A IS200HSLAH2ADE IGBT Interface Board

The IS200HSLAH2A IS200HSLAH2ADE functions as an IGBT passive interface board for turbines. This printed circuit board belongs to the Mark VI Speedtronic series from General Electric. The IS200HSLAH2A serves as the standard version for IGBT gate control. Its variant, the IS200HSLAH2ADE, includes a conformal coating for enhanced circuit protection. Both boards interface with IGBT modules for steam and gas turbine power control.

Core Technical Specifications

This board provides multiple gate drive channels for IGBT switching. You will also find passive components for signal conditioning. The board stores minimal energy but uses capacitors for gate charge. Meanwhile, the backplane interface handles all power and data transfers.

Parameter	Specification
Full Model No.	IS200HSLAH2A IS200HSLAH2ADE
Manufacturer	GE Industrial Systems (General Electric)
Series	Mark VI Speedtronic
Board Category	IGBT Passive Interface Board
Weight	Approximately 0.35 kg
Dimensions (H x W x D)	6.0 cm x 23.0 cm x 3.0 cm
Gate Drive Channels	6 IGBT gate drive channels
Gate Voltage	±15 VDC for IGBT control
Passive Components	Resistors and capacitors 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 ADE)	Conformal coated against moisture and dust

Installation and System Integration

Install the IS200HSLAH2A IS200HSLAH2ADE 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 IGBT interface performance.