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The SolaHD HS14F7.5BS is a 7.5 kVA single-phase encapsulated automation transformer designed for industrial machinery and OEM systems. It features dual primary windings supporting voltages of 190, 200, 208, 220, 380, 400, 415, and 440 V, and dual secondary windings providing 110 or 220 V outputs at 50/60 Hz. The unit measures 9 x 14 x 17 inches, weighs 63.5 kg, and utilizes chassis mounting.
Verify the specific voltage configuration required for your application, as this model supports multiple primary and secondary options. Confirm that the physical dimensions and weight are compatible with your installation space. Ensure the NEMA 3R enclosure rating meets the environmental requirements of the deployment site. Check for any regional shipping restrictions due to product size or weight before finalizing orders.
Select this model when high ingress protection is necessary for electrical components in dusty or wet conditions. The encapsulated design eliminates the need for separate enclosures, simplifying installation. Consider the dual-winding flexibility if voltage standardization across different machine sections is required. Verify that the 7.5 kVA capacity matches the load requirements of the controlled circuitry.
This component belongs to the SolaHD HS series of encapsulated transformers. These units are engineered specifically for demanding industrial environments where standard open-frame transformers would fail. The series offers various kVA ratings to suit different power isolation needs while maintaining robust safety certifications for hazardous area compliance.
Direct replacements must match the 7.5 kVA rating, encapsulation type, and NEMA 3R certification. Verify that substitute models support the same dual primary and secondary voltage configurations. Ensure physical footprint and mounting style compatibility to avoid mechanical modifications during installation.