Industrial DTGB-145-4S Transformer

DTGB-145-4S (DTGB01454S) is a three‑phase drive‑isolation transformer rated for 145 kVA, built to take a 460 V primary in delta connection and provide a 460Y/266 V secondary for isolated, stable power to demanding industrial loads. This Acme Electric unit is documented as a 145 kVA transformer with a 460 V Δ primary and a 460Y/266 V secondary, and it is designed as an encapsulated, dry‑type transformer suitable for harsh factory environments. The drive‑isolation configuration protects motor drives and control electronics from mains disturbances while delivering a clean, isolated output to three‑phase loads. Typical applications include power conversion equipment and industrial motor drives that require isolation and voltage transformation without liquid‑filled gear; the DTGB01454S model appears across manufacturer and distributor listings as the go‑to 145 kVA, 460‑460Y/266 V solution.