Hammond Power Solutions TN2D0015KDKF - 3-Phase Transformer 15kVA 480D-240D

TN2D0015KDKF

Hammond Power Solutions TN2D0015KDKF is a three-phase general duty transformer designed for industrial power distribution applications requiring robust environmental protection. The unit features a 480V delta primary to 240V delta secondary configuration with 15 kVA capacity, constructed with copper windings rated for 115°C temperature rise and 180°C insulation class. Housed in a Type 4/IP66 rated enclosure with ANSI 61 grey finish measuring 17.25" H × 22.38" W × 13.89" D, the transformer meets OSHPD and IBC 2018 seismic standards (Sds=2.0, z/h=1, lp=1.5) while operating at 50 dBA sound levels. This transformer is suitable for various industrial environments including some hazardous locations and marine applications, featuring standard impedance range of 2-6.5% and secondary mounting pad terminations. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 480V Delta
• Secondary Voltage: 240V Delta
• kVA Rating: 15
• Frequency: 60Hz
• Material: Copper Windings
• Temperature Rise: 115°C
• Insulation Class: 180°C
• Enclosure: Type 4/IP66, ANSI 61 Grey
• Dimensions: 17.25" H × 22.38" W × 13.89" D
• Sound Level: 50 dBA (NEMA ST-20)
• Impedance: 2% - 6.5% Standard
• Seismic Compliance: OSHPD, IBC 2018
• Vector Configuration: Dd0 (0°)

Specifications

• Part Number: TN2D0015KDKF
• 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 : 240D
• 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 : Dd0 (0°)
• 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 : 803423152390
• Weight : 295
• 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)