Ex nA Transformer Enclosures

Our Ex nA ATEX and IECEx compliant Transformers are intended for use in areas made potentially hazardous by the presence of flammable liquids, gases, vapours and dusts, including Hydrogen (H₂ certified) (Zone 2 and Zone 22). Certified for Group IIB and Group IIIC locations. Our standard transformer range is from 100VA up to 50kVA, all with fused primary and secondary windings.