The AEM Cores DUO UNICORE was specifically created to significantly speed up core assembly.

The DUO are used for single and three phase distribution transformers.

• DUO UNICORES are made from two halves a male and a female half, which will mate with minimum effort inside a bobbin.
• DUO cores can be secured with a special TIG lamination that comes in 3 styles.
• DUO - core that can replace conventional C and E and Cruciform cores.