K20E2H30S

Power Transformers Overview

The SolaHD K20E2H30S is a three-phase industrial control transformer with a 30 kVA rating. It features a triple primary winding supporting up to 480 VAC input and dual secondary outputs of 120 V and 208 V. The unit delivers a secondary current rating of 83.4 A at 60 Hz. Designed for robust performance, it carries UL 1561 listing with K-20 rated protection, a 150°C temperature rise, and 220°C insulation class.

Power Transformers Feature Summary

• Triple primary winding configuration for flexible voltage input
• K-20 rated protection compliant with UL 1561 standards
• High thermal capacity with 220°C insulation class

Power Transformers Applications

• Industrial machine tool power distribution
• Control panel voltage transformation
• Harmonic load handling in manufacturing environments

Power Transformers Procurement Notes

Verify the specific catalog number against official SolaHD documentation to confirm electrical ratings and mounting style. Ensure the application environment supports the required temperature rise and insulation class specifications before procurement.

Power Transformers Selection Notes

Select this model when a three-phase step-down solution is required for sensitive equipment. The K-20 rating indicates suitability for non-linear loads generating harmonics. Confirm that the physical dimensions fit the intended panel or wall mount location.

Power Transformers Part Context

This component belongs to the SolaHD General Purpose Transformers series, designed for industrial power solutions. The product line emphasizes energy efficiency and reliable protection for production equipment. It is manufactured by the Appleton Group under the SolaHD brand.

Power Transformers Replacement Considerations

Consult the official SolaHD datasheet for direct cross-reference part numbers. Verify that any substitute maintains the 30 kVA rating, triple primary capability, and K-20 protection level to ensure system compatibility.