GE DS3800NDAD1H1C
¥999.00The DS3800NDAD1H1C is a specific variant of the High-Speed Counter/Accumulator board manufactured by General Electric (GE) for the Mark IV and Mark V Speedtronic turbine control systems. It belongs to the DS3800NDAD base series, with the extended suffix 1H1C indicating Revision H, a specific component population, and a C-type conformal coating. The H revision represents a highly advanced iteration (more advanced than Revision G), and the C coating provides enhanced environmental protection.
This board conditions and counts pulse signals from magnetic speed pickups or proximity probes, delivering accurate rotational speed data essential for turbine startup sequencing, fuel control, synchronization, and over-speed protection logic.














