TN2A0003KHKA - Hammond Power Solutions Titan-N 3Ph 3kVA 480D-400Y/231V Encapsulated Transformer Type 4

TN2A0003KHKA

TN2A0003KHKA is a three-phase encapsulated transformer from Hammond Power Solutions designed for harsh environments and hazardous locations. Titan-N Series transformers are completely encapsulated in epoxy and silica to prevent moisture ingress, featuring a removable hinged door and heavy-duty Type 4 enclosure suitable for indoor and outdoor applications. This unit delivers reliable power distribution with a 10kV BIL rating and meets stringent seismic and environmental standards for demanding industrial installations.

• Three Phase, 3kVA Rating
• Primary Voltage: 480 Delta
• Secondary Voltage: 400Y/231V
• Copper Windings
• 60 Hz Frequency
• 130 Degree Celsius Temperature Rise
• Type 4 Enclosure
• 10kV BIL Rating
• Encapsulated in Epoxy and Silica
• UL Listed File E258346
• Seismically Qualified to IBC 2018 and ASCE 7-10
• 10 Year Warranty

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Specifications

• Part Number: TN2A0003KHKA
• 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) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 400Y/231
• Secondary Connection : Wye-N
• Material : Copper
• Temperature Rise : 80°C
• Insulation Class : 130°C
• EKVA : 3
• Efficiency Regulation : No Efficiency Specification
• Seismic Compliance : OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 45dBA (NEMA ST-20)
• Impedance (Std) : 2% - 6.5%
• Secondary Termination (NPL) : Wire Leads
• Enclosure Type : Type 4 / IP66
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DQT1-N4
• Enclosure Dimensions : 13.38in/340mm(H), 13.13in/334mm(W), 9.13in/232mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 3
• 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 : 803423152307
• Weight : 68
• 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)