HSP19F750B

Overview

The SolaHD HSP19F750B is a single-phase encapsulated buck-boost transformer with a 0.75 kVA rating. It features a primary voltage configuration of 120/240V and a secondary output of 12/24V. The unit utilizes a stainless steel enclosure and complies with ANSI C57.12 standards. Designed for non-ventilated operation, it supports a maximum temperature rise of +115°C. This chassis-mount component serves as an industrial power transformer for voltage correction applications.

Feature Summary

• Encapsulated construction for environmental protection
• Stainless steel enclosure for durability
• Chassis mount design for secure installation
• ANSI C57.12 compliance for standardization

Applications

• Industrial automation systems
• Voltage correction in control circuits
• Power distribution equipment
• Machinery requiring step-down or step-up voltage

Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required mounting configurations and terminal types. Confirm that the ambient operating conditions do not exceed the specified +115K temperature rise limit when installed in enclosed spaces. Cross-reference the datasheet for precise dimensional tolerances to ensure fit within the intended panel or chassis assembly before finalizing procurement.

Selection Notes

Select this model when a compact, encapsulated solution is required for single-phase voltage adjustment. Ensure the load current does not exceed the maximum secondary amperage defined in the technical specifications. Consider the stainless steel housing if corrosion resistance is necessary. Verify that the 120/240V primary input matches the available supply voltage and that the 12/24V secondary output aligns with the target circuit requirements.

Part Context

This component belongs to the SolaHD HS19 series of buck-boost transformers. It is part of the Automation Transformers product line manufactured by Emerson/SolaHD. The series is designed for general industrial use where reliable voltage transformation is critical. The HSP19F750B represents a specific variant within this family characterized by its 0.75 kVA capacity and stainless steel enclosure.

Replacement Considerations

Direct substitutes may include other models from the SolaHD HS19 series with matching electrical ratings. Verify that any replacement maintains the same primary/secondary voltage configuration and physical mounting dimensions. Ensure the alternative component meets the same ANSI C57.12 standards and temperature rise specifications.