NPS-2000by adminFebruary 8, 2024February 8, 2024 NPS-2000 SPD AmplifierThe NPS-2000 is a safety shut down system amplifier and trip test unit for CANDU reactors. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment. Δ