TN2A0015QKKF - Hammond Power Solutions 15 kVA 3-Phase Encapsulated Transformer 600D/480D-480Y/277V 60Hz Type 4

TN2A0015QKKF

TN2A0015QKKF is a 15 kVA 3-phase encapsulated transformer from Hammond Power Solutions designed for harsh environments.

This dry type encapsulated transformer features a 600D primary voltage and 480D-480Y/277V secondary voltage configuration, operating at 60 Hz with a 180°C insulation class. It is UL and cUL listed (File E258346) and housed in a Type 4 enclosure suitable for demanding industrial applications. The transformer is copper wound and built to meet NEMA ST-20 sound level standards, providing reliable power distribution with robust protection against environmental factors.

• Power Rating: 15 kVA
• Phase: 3-Phase
• Primary Voltage: 600D V
• Secondary Voltage: 480D-480Y/277 V
• Frequency: 60 Hz
• Insulation Class: 180°C
• Enclosure Type: Type 4
• Construction: Dry Type Encapsulated
• UL and cUL Listed (File E258346)
• Copper Windings
• Meets NEMA ST-20 Sound Level Standards

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Specifications

• Part Number: TN2A0015QKKF
• 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 : 600D, 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 1x5%
• Primary FCBN (NPL) : 2x5%
• Secondary Voltage : 480Y/277
• 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 : 803423151393
• Weight : 305
• 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)