Myrra - Transformers and Inductors for Industrial Use Myrra design and manufacture high-quality transformers and inductors for industrial use. The majority of our products are customised, including Lamination 50Hz transformers and chokes and High-frequen Myrra design and manufacture high-quality transformers and inductors for industrial use. The majority of our products are customised, including Lamination 50Hz transformers and chokes and High-frequency transformers and chokes