If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. ABB YXU169G YT204001-KV Pulse conversion unit Introduction The ABB YXU169G (YT204001-KV) is a high-performance pulse conversion and pulse transformer unit used in ABB industrial excitation and power electronics systems. It is designed to convert, isolate, and transmit precise pulse sig *Your Name: *Your Email: *Your Name: *Vdcode: Submit