If you need to build transformers to meet DIN and VDE standards as well as UL, IEC, EN, SEV or CSA, WEISSER, RALE and ADELS can prove to be valuable sources of products and technology. Many WEISSER metric bobbins can use USA lamination sizes, RALE software can design to any and all standards and ADELS connectors conform to all standards.
All bobbins, boxes and accessories are available in a wide range of UL approved materials. There is a vast variety of pins and terminals available for all bobbins.
The Rale System offers four complete transformer design programs that are intended for use by design engineers. The programs cover capability from the smallest extremely high frequency to large oil cooled distribution transformers.