General Electric dry-type transformer, model/catalog 9T23B3974. Ratings shown: 480 V primary; 208Y/120 V secondary, 3 Phase, 75 kVA. Type QL; 60 Hz; 5.4% impedance; 150 C rise; 465 lb; NEMA Class AA dry type. Condition: Used / Salvaged.
Catalog notes
Type QL; 60 Hz; 5.4% impedance; 150 C rise; 465 lb; NEMA Class AA dry type. Official URL is a legacy-family technical reference.
INFORMATION SOURCE
Documented from available evidence
Nameplate / photo evidence + official manufacturer family reference
