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The SolaHD HS12F7.5AS is a single-phase, non-ventilated automation transformer with a 7.5 kVA rating. It features a laminated core and chassis mount design. Primary voltage options include 120V, 240V, 208V, and 277V. The secondary output provides 120/240V at 62.5A or 31.3A per leg. The unit is UL Listed and housed in a NEMA Type 3R encapsulated enclosure, suitable for hazardous locations (Class 1, Division 2, Groups A-D).
Verify primary voltage configuration matches the installation supply before ordering. Confirm secondary current requirements align with the load specifications. Ensure the NEMA Type 3R enclosure meets the environmental protection needs of the deployment site. Check for UL listing compliance with local electrical codes.
Select this model for applications requiring robust isolation in hazardous areas. The encapsulated design eliminates the need for external ventilation. Compare primary voltage inputs to ensure compatibility with existing infrastructure. Consider the chassis mount requirement for panel integration.
This component belongs to the SolaHD HS Series of HEVI-DUTY encapsulated transformers. The series offers various kVA ratings from 50 VA to 45 kVA. These units are designed for heavy-duty industrial use, providing reliable performance in demanding conditions where standard transformers might fail due to environmental factors.
Direct substitutes within the HS series include models with identical kVA ratings but different primary voltage configurations, such as HS12F7.5BS. Verify that any replacement maintains the same secondary voltage and current capabilities to ensure circuit compatibility without modification.
Yes, the encapsulated construction is rated for Hazardous Locations, specifically Class 1, Division 2, Groups A-D.
The HS12F7.5AS utilizes a chassis mount design for installation.