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The SolaHD HSP5F3AS4XSA is a single-phase industrial power transformer with a 3 kVA rating. It features dual primary windings rated for 240 V and 480 V, and dual secondary windings providing 120 V or 240 V outputs. The unit is designed for wall mounting and utilizes wire leads for termination. Constructed as a dry-type distribution transformer, it complies with ANSI C57.12.20 standards.
Verify the specific suffix '4XSA' confirms the NEMA 4X corrosion-resistant enclosure and aluminum windings. Ensure the application requires single-phase configuration. Confirm that the physical dimensions and wire lead terminations are compatible with the existing installation space and connection methods before ordering.
Select this model when environmental protection is critical due to the NEMA 4X rating. Choose based on the need for dual primary flexibility between 240 V and 480 V inputs. Consider the aluminum winding construction if weight or cost efficiency is prioritized over copper alternatives within the same series.
This component belongs to the SolaHD HS5F series of automation transformers. The series offers capacities from 50 VA to 45 kVA in single or three-phase configurations. The HSP5F3AS4XSA specifically represents the 3 kVA single-phase variant with specialized environmental sealing and terminal options.
Direct substitutes include other SolaHD models with identical electrical ratings and NEMA 4X enclosures, such as the HSP5F3ASCU if copper windings are preferred. Verify that any replacement maintains the 240x480-120/240 V configuration and wall-mount compatibility.