E250TH

Overview

The SolaHD E250TH is an international encapsulated industrial control transformer with a 250 VA power rating. It features a single primary winding supporting 240 V, 415 V, and 480 V inputs, and dual secondary windings providing 120 V or 240 V outputs. Designed for 50 Hz/60 Hz operation, it utilizes epoxy encapsulation for protection against moisture and contaminants. The unit measures 4.53 inches in length, 5.25 inches in width, and 5.07 inches in height, weighing 5 kg. It employs bracket mounting and IP20 touch-proof terminations.

Feature Summary

• Epoxy encapsulation protects windings from moisture, dirt, and industrial contaminants
• Standardized primary coil enables flexible worldwide voltage combinations
• IP20 touch-proof terminations ensure safety during operation
• Dual secondary windings allow versatile output configuration

Applications

• Industrial control panels requiring isolated power supply
• International machinery operating on varying primary voltages
• Harsh environments needing protection against dust and moisture
• Equipment requiring 120 V or 240 V control circuit power

Procurement Notes

Verify the specific input voltage requirement matches the available primary ratings of 240 V, 415 V, or 480 V. Confirm that the physical dimensions fit the designated bracket mount location within the equipment enclosure. Ensure the load does not exceed the 250 VA rating to maintain operational integrity. Check for compliance with local electrical safety standards regarding IP20 rated components in accessible areas.

Selection Notes

Select this model when a rugged, encapsulated transformer is needed for international applications with multiple primary voltage options. The dual secondary design offers flexibility for different control circuit requirements. Consider the physical size constraints as the unit requires bracket mounting. This component is suitable for environments where exposure to contaminants is a concern, leveraging its epoxy encapsulation for durability.

Part Context

The E250TH belongs to SolaHD's International Encapsulated (ICE) series of industrial control transformers. These units are designed for global use, featuring standardized coils to accommodate various primary voltages. The series emphasizes reliability in harsh conditions through deep molded terminal barriers and copper windings, ensuring long-term performance in demanding industrial settings.

Replacement Considerations

No public confirmed substitute part numbers are documented for this specific component.