TN2A0045KHKF - Hammond Power Solutions 3PH 45kVA 480D-400Y/231V Encapsulated Dry Type Transformer Type 4

TN2A0045KHKF

TN2A0045KHKF is a three-phase encapsulated dry type transformer from Hammond Power Solutions, designed for reliable power distribution in demanding environments. This unit features a robust Type 4 enclosure and is built with copper windings for efficient performance. The TN2A0045KHKF is part of the Titan-N series and is engineered for industrial and commercial applications. It offers a 480V delta primary and a 400Y/231V wye secondary, making it suitable for a wide range of electrical systems. The transformer is rated for 60 Hz operation and features a 180°C insulation class, ensuring durability and safety.

• Part Number: TN2A0045KHKF
• Manufacturer: Hammond Power Solutions
• Type: Encapsulated Dry Type
• Phase: 3PH
• Rating: 45kVA
• Primary Voltage: 480D
• Secondary Voltage: 400Y/231V
• Winding Material: Copper
• Frequency: 60 Hz
• Insulation Class: 180°C
• Enclosure: Type 4
• Mounting: Floor

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Specifications

• Part Number: TN2A0045KHKF
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty (Suitable For Some Hazardous Locations and Marine ABS Duty)
• Frequency : 60Hz
• Primary Voltage : 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 400Y/231
• Secondary Connection : Wye-N
• Material : Copper
• Temperature Rise : 115°C
• Insulation Class : 180°C
• EKVA : 45
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 50dBA (NEMA ST-20)
• Impedance (Std) : 2% - 5%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 4 / IP66
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DQT6-N4
• Enclosure Dimensions : 21.88in/556mm(H), 26.13in/664mm(W), 19.75in/502mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 45
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : Yes
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423151218
• Weight : 625
• Certification : cULus (Class I, Division 2, Groups A,B,C,D and Class I, Zone 2, Group IIC, T3 Hazardous Location), ABS

Documentation and Resources

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