E350EWB

Overview

The SolaHD E350EWB is a 350 VA encapsulated industrial control transformer designed for chassis mount applications. It features a laminated core with interleaved copper windings to reduce I2R losses and maximize efficiency. The unit operates at 60 Hz frequency and provides a 55°C temperature rise with 105°C insulation class. Physical dimensions are 5.99 inches in height, 5.25 inches in width, and 5.07 inches in depth. The approximate shipping weight is 15 lb. It meets UL (Canada and US) approval standards and complies with ANSI/NEMA ST-1 applicable standards.

Feature Summary

• Encapsulated rugged construction seals out moisture, dirt, and industrial contaminants
• Interleaved copper windings reduce I2R losses and maximize efficiency
• Factory wired configuration available for simplified integration

Applications

• Industrial control panels
• Chassis mounted equipment requiring isolated power
• Harsh environments where contamination protection is critical

Procurement Notes

Verify the specific factory wiring configuration required for your application, as the E350EWB designation may include specific terminal blocks or lead arrangements. Confirm that the 60 Hz rating aligns with your system's frequency requirements. Ensure physical clearance matches the 5.99 x 5.25 x 5.07 inch envelope. Check for UL listing compliance if mandated by local safety regulations.

Selection Notes

Select this component when a 350 VA capacity is needed for industrial control circuits. The encapsulated design is suitable for environments with dust or moisture exposure. Verify that the primary voltage ratings match your supply source. Consider the chassis mount form factor for space-constrained enclosures. Ensure the 55°C rise time fits within your thermal management strategy.

Part Context

This part belongs to the SolaHD E350E series of encapsulated control transformers. These units are engineered for durability in industrial settings. The series typically covers a range of voltages and configurations while maintaining consistent mechanical and electrical performance standards. The E350EWB represents a specific variant within this lineup.

Replacement Considerations

Direct substitutes must match the 350 VA rating, 60 Hz operation, and chassis mount dimensions. Verify equivalent encapsulation standards and UL approval status. Interchangeability depends on precise voltage ratios and terminal configurations provided in the original datasheet.