TN2A0015KHKF - Hammond Power Solutions 15kVA 3-Phase Encapsulated Transformer 480D-400Y/231V 60Hz 180C Type 4

TN2A0015KHKF

TN2A0015KHKF is a 15kVA 3-phase encapsulated transformer from Hammond Power Solutions designed for harsh environments.

This transformer features a copper winding and is fully encapsulated in epoxy and silica to protect the core and coil from airborne contaminants. It has an input voltage of 480D volts and an output voltage of 400Y/231 volts, operating at 60Hz with a 180C insulation class. The unit comes in a Type 4 enclosure with a DQT4 frame style and includes factory-installed grounding lugs and a removable hinged door for easy installation and maintenance. It is wall or floor mountable and meets NEMA ST-20 sound level standards.

• Power Rating: 15kVA
• Phase: 3-Phase
• Input Voltage: 480D V
• Output Voltage: 400Y/231 V
• Frequency: 60 Hz
• Winding Material: Copper
• Insulation Class: 180C
• Enclosure Type: Type 4
• Frame Style: DQT4
• Mounting Type: Wall/Floor
• Encapsulation: Epoxy and silica
• Sound Level: Meets NEMA ST-20

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Specifications

• Part Number: TN2A0015KHKF
• 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 : 15
• 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% - 6.5%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 4 / IP66
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DQT4-N4
• Enclosure Dimensions : 17.25in/439mm(H), 22.38in/569mm(W), 13.89in/353mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 15
• 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 : 803423151195
• Weight : 300
• 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)