E500TH

Overview

The SolaHD E500TH is a 500 VA industrial control transformer featuring a single primary winding rated for 240 V, 415 V, and 480 V inputs. It provides dual secondary windings delivering 120 V and 240 V outputs. Designed for 50 Hz/60 Hz operation, it utilizes copper windings within an epoxy-encapsulated construction to resist moisture and contaminants. The unit employs bracket mount installation with dimensions of 5.56 in length, 6.38 in width, and 6.93 in height. It weighs 8.64 kg and holds UL, CSA, and CE certifications.

Feature Summary

• Epoxy encapsulation protects internal windings against moisture, dirt, and industrial contaminants
• Standardized primary coil enables flexible voltage combinations for global applications
• IP20 touch-proof terminations reduce electrical failure risks from arcing or frayed leads

Applications

• Industrial control panels requiring isolated power sources
• Equipment operating on multiple primary voltage standards (240V, 415V, 480V)
• Environments demanding protection against dust and moisture ingress

Procurement Notes

Verify the specific voltage configuration required for your application, as the primary supports multiple input voltages while the secondary offers dual outputs. Confirm that the bracket mount style fits your enclosure design constraints. Ensure the 500 VA rating meets the load requirements of your control circuitry. Check for updated certification marks such as UL and CE if operating in regulated regions. Review the datasheet for terminal barrier specifications to ensure safe wiring practices.

Selection Notes

Select this model when multi-voltage primary compatibility is necessary for international deployment. The encapsulated design suits harsh industrial environments where standard transformers might fail due to contamination. Consider the physical dimensions and weight for mounting space availability. Verify that the dual secondary output matches the control voltage needs of downstream components. Ensure the bracket mount option aligns with existing panel infrastructure.

Part Context

This component belongs to the SBE International Series of industrial control transformers. The series is characterized by rugged construction and epoxy encapsulation designed for diverse industrial settings. It represents a standardized solution for converting various primary voltages to common control levels. The product line emphasizes durability and safety through molded terminal barriers and touch-proof terminations.

Replacement Considerations

Consult official substitution guides for equivalent models with identical VA ratings and voltage configurations. Verify that any replacement maintains the same encapsulation type and mounting style. Ensure cross-compatibility with existing terminal connections and physical footprint constraints before switching suppliers.