IS200EHPAG1DAB Overview

The General Electric IS200EHPAG1DAB supplier is an Exciter Gate Pulse Amplifier Board in the EX2100 Series. It processes SCR gate commands from the ESEL, monitors bridge status, and supports wide-range DC/DC conversion for reliable excitation control.

SPECIFICATIONS

• Product Type: Exciter Gate Pulse Amplifier Board (EX2100 Series)

• Processor & Memory: Intel Celeron 650 MHz CPU; 128 MB SDRAM; QNX OS

• Power & I/O: 14–32 VDC input; max lead resistance 15 Ω

• Environmental Range: Operating: 0–70°C; Storage: –40–80°C

• Physical Dimensions: 16.2 cm (H) × 8.6 cm (W); weight approx. 2 lbs

• Technology & Support: Surface mount design; repair service within 3–7 days; manual GEI-100532A included.

Application

• Gate Command Management: Processes commands from ESEL to fire up to six SCRs in the power bridge.

• Integrated Monitoring: Monitors SCR current, bridge temperature, airflow, and line filter status in real time.

• Electrical Isolation: Provides optical and galvanic isolation between input signals and SCR gate circuits.

• Wide Voltage Operation: Onboard DC/DC converter supports full operation across a 125 VDC nominal input range.

• Status Indication: LED indicators display power supply, gate command, fault, and system operational status.