The Schneider Electric Square D 1S78F is a dry type, single-phase transformer designed for reliable power conversion in various industrial settings. This unit is part of the Square D transformer family, offering a robust solution for applications requiring voltage step-down or step-up. Its encapsulated construction provides protection against environmental factors, making it suitable for demanding operational conditions.

Technical Details

• Series: Square D
• Transformer Type: Dry Type, Single-Phase, Encapsulated
• Primary Voltage: 480V AC
• Secondary Voltage: 277V AC
• Power Rating: 1 kVA
• Frequency: 60 Hz (typical for this voltage configuration, verify with datasheet)
• Cooling Method: Natural convection (typical for dry type transformers, verify with datasheet)
• Enclosure Type: Sealed, encapsulated for protection

Applications & Compatibility

This transformer is well-suited for applications requiring a 480V to 277V conversion, commonly found in facility lighting systems, HVAC controls, and general power distribution for machinery. Its single-phase design makes it ideal for smaller loads and auxiliary power circuits within manufacturing plants, commercial buildings, and control panels.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D 1S78F or contact our technical team for cross-reference assistance with compatible transformer components.