STANDARD STOCK LINE: MCI Transformer maintains an extensive inventory of Horizontal, Vertical, and Low Profile printed circuit board transformers and quick-connect Power Transformers which are recognized under UL File # E86403 (M) and/or CSA LR80864 and/or CE certified to EN61558 by TUV.
Custom Magnetics & Transformers MCI Transformers specializes in custom transformers up to 100 KVA.
Custom 3 Phase transformers
Power factor correction chokes up to 500 amps
3 Phase power line chokes
Custom UL low profile transformers
High frequency switchmode transformers & inductors