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 AFPS-11C 68969972 Inverter Accessories Product Introduction The ABB AFPS-11C 68969972 is an auxiliary power and functional support module engineered to enhance the stability and reliability of ABB variable frequency drive (VFD) installations. As an inverter accessory, it provide *Your Name: *Your Email: *Your Name: *Vdcode: Submit