Sola Hevi-Duty HS1F1BSCU Isolated Transformer

The Sola Hevi‑Duty HS1F1BSCU isolated transformer is a compact, single‑phase device rated at 1 kVA, designed for rugged, non‑ventilated installations. It provides galvanic isolation between a 240–480 VAC primary and a 120–240 VAC secondary, making it well suited for powering automation controls, relays, PLCs, and instrumentation in industrial environments while defending sensitive circuits from line disturbances. Encapsulated in a rugged NEMA 3R enclosure, the unit is built to tolerate dust, moisture, and vibration and is suitable for outdoor or harsh indoor locations. The model is configured for 60 Hz operation typical of North American systems, and its construction emphasizes a dependable, maintenance‑friendly power source for control panels and automation hardware. Stock number N #260703 is associated with this HS1F1BSCU variant, which sits within Sola/Hevi‑Duty’s HS1 family of 1 kVA isolation transformers designed for compact footprints and durable enclosure protection in demanding applications.