The Eaton EGS HS12F3AS Hevi-Duty Industrial Control Transformer is a 3 kVA, 1‑phase unit designed for industrial control applications. It accepts a 120–277 V input, allowing operation from a wide range of single‑phase power sources. Part of Eaton's Hevi‑Duty line, it is intended for powering control circuits in control panels and other industrial equipment. Model HS12F3AS indicates 1‑phase operation with a 3 kVA rating.
