In Stock.

Primary: 480 Y 277

Secondary: 208 Y 120 (Solar Transformer) 

This design features a fully rated neutral on both primary and secondary sides commonly required in solar applications. Transformer can be fed with either 480 or 208 volts in a step up, or step down operation making it the perfect solution solar installations.

Standard Features:

• CSA and UL Approved
• 60 Hz Frequency
• 150°C Temperature Rise
• Primary Adjustment Taps 2 above, 4 below in 2.5% increments
• Aluminum Windings (contact us for copper pricing)
• 220°C Insulation Class
• Vacuum pressure Impregnated Windings
• NEMA 3R Outdoor/Indoor Enclosure
• 1 Year warranty
• Mechanical termination lugs included
• DOE 2016 Energy Efficient
• Wall Mountable up to 75kVA

Exact size and shape to vary. Transformers ordered for indoor use may be provided with outdoor enclosure depending on stock. Transformer may appear different than pictured.

Need something different? Contact us for a custom quote: websales@maddoxtransformer.com

Approximate Enclosure Dimensions & Weights:

Amperage Ratings: