TE3A0027JCM - Hammond Power Solutions 3-Phase 27kVA 460D-230Y/133V Aluminum 60Hz NEMA 3R Enclosed Isolation Transformer

TE3A0027JCM

TE3A0027JCM is a three-phase isolation transformer from Hammond Power Solutions, designed for reliable voltage transformation in industrial and commercial applications. This unit features a NEMA 3R enclosure for protection against environmental hazards and is built with aluminum windings for efficient performance. The TE3A0027JCM transformer is engineered for 460V delta primary and 230Y/133V wye secondary configurations, making it suitable for a wide range of power distribution needs. It operates at 60Hz and is rated for 27kVA, providing robust isolation and voltage regulation for demanding environments. The unit is encapsulated for durability and is designed for wall or floor mounting, depending on installation requirements.

• 3-Phase Isolation Transformer
• 27kVA Rating
• 460V Delta Primary
• 230Y/133V Wye Secondary
• Aluminum Windings
• 60Hz Frequency
• NEMA 3R Enclosure
• Wall or Floor Mountable
• Encapsulated Core and Coil
• Standard 10kV BIL Rating
• Meets DOE 2016 and NRCan 2019 Efficiency Standards
• UL Listed, CSA Certified

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Specifications

• Part Number: TE3A0027JCM
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 460D
• Primary Connection : Delta
• Secondary Voltage : 230Y/133
• Secondary Connection : Wye-N
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 27
• Efficiency Regulation : NRCAN 2019 (Canada)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 45 dBA (NEMA ST-20)
• Impedance (Std) : 2.5% - 6.5%
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure Dimensions : 28.75in/731mm(H), 25.75in/655mm(W), 23.8in/605mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 27
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=0
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No
• Primary FCAN (Std) : 2x2.5%
• Primary Termination (Std) : Mechanical Lugs

Product Data

• UPC : 803423144425
• Weight : 1600
• Certification : CSA, UL

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide
• Enclosure CAD Drawing (PDF)