Configured for gate pulse amplification and SCR firing control in EX2100 excitation control systems, the General Electric IS200EHPAG1ADC (IS200EHPAG1ADC Gate Pulse Amplifier Board) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
The model IS200EHPAG1ADC belongs to the General Electric EX2100 excitation control platform. Based on standard part number configuration rules, the base designation identifies the Gate Pulse Amplifier Board form factor, while the specific suffix string encodes the revision level and hardware assembly configuration.
Hardware Specifications
Parameter
Specification
Model
IS200EHPAG1ADC
Brand
General Electric
Origin
Industrial Standard Profile
Weight
0.5 kg
Dimensions
16 cm × 16 cm × 12 cm
Operating Temp
-30 deg C to +65 deg C
Power Consumption
Nominal 24 VDC (Accepts 10–30 VDC)
Product Type
Gate Pulse Amplifier Board
Series
EX2100
Backplane Bus Communication Velocity & Network Interfaces
The module amplifies gate pulses received from the ESEL logic board, converting them into high-voltage pulses to trigger up to six silicon-controlled rectifiers (SCRs). Configurable firmware flash compatibility and backplane bus communication velocity ensure deterministic integration within the excitation control cabinet framework. Conduction feedback monitoring and misfire detection support real-time system diagnostics and protection against thermal stress.
Frequently Asked Questions
Q: Does the gate pulse amplifier board support hot-swap replacement under live system power?
A: No, control power and supply inputs must be completely de-energized prior to handling or replacing the General Electric IS200EHPAG1ADC module to prevent electrical shock and logic faults.
Q: How does the board interface with the controller and power bridge?
A: It receives logic-level signals from the ESEL board, amplifies them to drive up to six SCRs, and provides conduction feedback for fault monitoring.
Field Installation Guidelines
Mount the printed circuit board securely within the rack inside the excitation cabinet, ensuring proper physical clearance for its 16 cm × 16 cm × 12 cm profile. Maintain operating temperatures within the -30 deg C to +65 deg C range. Route low-voltage control inputs and power supply wiring separately from high-voltage SCR bridge lines to minimize electromagnetic interference.
