Industrial S20X4284 Printed Circuit Board Gate Interface HV

ALSTOM S20X4284/20 is an industrial printed circuit board described as a Gate Interface HV, built for high-voltage signal interfacing in Delta GDD282 assemblies. The module carries the part number S20X4284/20 and stock code 2160665, and is listed as new under the ALSTOM S20X4284/20 Gate Interface HV PCB. As a gate interface board, it serves as the connection point between control logic and high-voltage gate-drive circuitry, enabling safe, reliable signaling in industrial power equipment. Identifiers shown in listings include 20X4284/20 and the Delta GDD282 reference, which are the common references buyers will encounter in surplus or catalog listings for this model. This description sticks to verified identifiers and the product’s explicit designation, avoiding unverified specifications, measurements, or compatibility claims.