Square D EXN30T3H Transformer, dry type, 30kVA, 480V delta primary, 208Y/120V secondary

Product Description

The Square D EXN30T3H transformer is a three-phase dry type distribution transformer designed for efficiency and reliability. This product complies with DOE energy conservation standards, ensuring it meets the latest efficiency criteria. It operates at a primary voltage of four hundred eighty volts and a secondary voltage of two hundred eight Y/one hundred twenty volts.

• Rated for thirty kVA at sixty hertz
• Natural convection cooling for optimal operation
• Minimum efficiency of ninety-eight point twenty-three percent at thirty-five percent load

Product Highlights

The Square D EXN30T3H transformer is engineered for dependable performance in various applications. It features terminals sized to match wire ranges for easy connections to Square D circuit breakers and equipment. Additionally, the transformer is designed for indoor installation with a conversion option for outdoor use.

Product Information

Standard Information

• Manufacturer: Schneider Electric
• Catalog Number: EXN30T3H

Technical Specifications

• Primary Voltage: 480 Volt
• Secondary Voltage: 208Y/120 Volt
• Efficiency: 98.28 % at 35 % Load Factor
• Temperature Rise: 150 °C
• Weight: 303.00 lb
• Dimensions: 719 mm (H) x 648 mm (W) x 627 mm (D)
• UL Certification: UL 1561
• Country of Origin: France