HTP7F30AS

Overview

The SolaHD HTP7F30AS is a 30 kVA three-phase power transformer designed for industrial applications. It features a 600V primary to 208Y secondary voltage configuration with a single secondary winding. The unit is rated for a 115°C temperature rise and carries an NEMA 3R enclosure rating, providing protection against rain and sleet. This chassis-mount transformer is part of the HT7 series, engineered for non-ventilated operation in harsh environments.

Feature Summary

• Provides electrical isolation and voltage transformation from 600V primary to 208Y secondary
• Constructed with a NEMA 3R enclosure suitable for outdoor or harsh industrial settings
• Designed for non-ventilated operation with a high 115°C temperature rise rating
• Chassis-mount design facilitates integration into custom industrial control panels

Applications

• Industrial machinery requiring 208Y power distribution
• Harsh environment equipment installations
• Hazardous location power systems
• Custom industrial control panel integration

Procurement Notes

Verify specific manufacturing date codes and lot numbers upon order confirmation. Ensure that the incoming unit matches the 600-208Y SS specification exactly. Confirm that the NEMA 3R enclosure integrity is intact during transit. Check terminal markings for correct phase identification before installation. Validate that the 115°C rise rating aligns with the ambient conditions of the intended application site.

Selection Notes

Select this model when a 30 kVA capacity is required for stepping down 600V three-phase power to 208Y. Choose the HTP7F30AS if the installation environment demands a NEMA 3R weather-resistant enclosure. Consider this unit for non-ventilated applications where a 115°C temperature rise is acceptable. Ensure the chassis-mount form factor fits within the available panel space constraints.

Part Context

This component belongs to the SolaHD HT7 series of automation transformers. The series covers ratings from 50 VA to 45 kVA. These transformers are specifically engineered for hazardous locations and harsh industrial environments. The HTP7F30AS represents the higher power segment of this family, utilizing robust construction methods typical of the Hevi-Duty brand lineage.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific configuration. Verify compatibility with existing wiring diagrams due to the specific 600-208Y voltage ratio. Ensure replacement units maintain the same NEMA 3R rating and chassis mounting dimensions.