GE IS200DSFCG1AEB Driver Shunt Feedback Board / IGBT Gate Driver

FAQ

Q1. What is IS200DSFCG1AEB?
IS200DSFCG1AEB is a Driver Shunt Feedback Board used in GE Mark VI Speedtronic turbine and drive systems to monitor and feedback current and to support IGBT gate drive circuits.

Q2. What does the board do?
It processes shunt feedback and drive signals for IGBT power electronics, providing precise current sensing, fault detection, and isolation.

Q3. What system series is this board part of?
This part belongs to the GE Mark VI Speedtronic IS200 control family.

Q4. How many LEDs are on the board and what are they for?
There are 5 status LEDs (labeled DS1–DS5) used for diagnostic status and fault indication.

Q5. What are the board’s approximate dimensions?
The board’s dimensions are about 160 mm × 160 mm × 30 mm, suitable for backplane mounting.

Q6. How much does IS200DSFCG1AEB weigh?
It weighs approximately 0.8 kg.

Q7. What type of protection does it have on its inputs?
Inputs are protected up to 160 VDC or 180 VAC continuous to safeguard against overrange conditions.

Q8. What should be considered before replacing it?
Verify system compatibility, proper orientation when installing, and follow original Mark VI manuals or OEM documentation for correct board alignment and connection.