For nearly 5 decades, MGM Transformer has specialized in Medium Voltage Dry Substation Transformer design and production. MGM Transformer private labels for many of the most demanding multi-national OEMs in addition to providing its own branding offering.  

MGM Transformer’s standard designs cover the full range or requirements from 5kV to 34.5kV and from 500kVA to 10,000 kVA.  As an engineering-oriented company we are able to design the high voltage/low voltage switchgear interface to assure the proper match in the field. As required, MGM Transformer can offer non-standard substation designs for special situations such as failed unit retrofitting or PCB replacement. 

All manufacturing processes for medium voltage dry substations are completed on premises and all designs are completed in-house by our experienced staff of Engineers. This advantage, along with a large inventory of Electrical Steel and Wire assures customers of the industry’s shortest standard lead times.