HTP1F3ASCU

Overview

The SolaHD HTP1F3ASCU is a three-phase dry-type general-purpose power transformer with a 3 kVA rating. It features a chassis mount design and encapsulated construction for industrial durability. The unit operates with a primary voltage of 480 V and provides secondary outputs of 120 V or 208Y/120 V. Designed for step-down voltage conversion, it supports an 115 K temperature rise class. This component is engineered for reliable performance in automation and industrial control environments requiring stable three-phase power distribution.

Feature Summary

• Encapsulated construction ensures protection against environmental contaminants and mechanical stress
• Chassis mount configuration facilitates secure installation within control panels and enclosures
• Three-phase design enables efficient step-down voltage conversion from 480V to standard control voltages

Applications

• Industrial automation systems requiring three-phase power transformation
• Control panel integration for machinery operating at different voltage levels
• General purpose electrical distribution in commercial and industrial facilities

Procurement Notes

Verify that the application environment matches the 115 K temperature rise specification to ensure thermal safety. Confirm physical dimensions and mounting hole patterns align with the target chassis or enclosure layout. Ensure input supply voltage is strictly 480 V to prevent insulation breakdown or operational failure. Check for compliance with local electrical codes regarding dry-type transformers in enclosed spaces.

Selection Notes

Select this model when a robust, encapsulated three-phase transformer is required for 480V to 208Y/120V conversion. The chassis mount style is suitable for fixed installations where space efficiency and vibration resistance are priorities. Consider the 3 kVA capacity to ensure it meets the total load requirements of the connected control circuitry without overload.

Part Context

This component belongs to the SolaHD HTP series of dry-type power transformers. The series is characterized by encapsulated windings and high-temperature ratings, designed for harsh industrial conditions. It serves as a critical interface for stepping down medium voltage to lower control voltages in automated manufacturing and processing equipment.

Replacement Considerations

Direct substitutes must match the 3 kVA rating, three-phase configuration, 480V primary, and 208Y/120V secondary specifications. Encapsulated construction and chassis mount compatibility are essential for physical interchangeability. Verify that any alternative part meets the same 115 K temperature rise class for thermal equivalence.