Asea 3750 kVA dry-type transformer, rated for indoor service, features a 13.8 kV delta primary and a 4.16 kV Y secondary in a NEMA 1 enclosure. As a dry-type design, it uses solid insulation rather than oil, delivering a safer, maintenance-friendly option for indoor electrical distributions. Common applications include distribution in industrial facilities, commercial buildings, and campus settings where an indoor, oil-free transformer is preferred for reliable 3.75 MVA voltage conversion.
