TN2A0030QKKF - Hammond Power Solutions 30kVA 3-Phase Encapsulated Transformer 600D-480Y/277V

TN2A0030QKKF

TN2A0030QKKF is a 30kVA three-phase encapsulated transformer from Hammond Power Solutions designed for harsh environments and hazardous locations.

The TN2A0030QKKF features a completely encapsulated epoxy and silica core and coil assembly that provides excellent protection from airborne contaminants. This Titan-N series transformer is rated for 600D primary voltage with 480Y/277V secondary output, operating at 60Hz with copper windings. The unit includes an electrostatic shield and is suitable for wall mounting applications. It meets NEMA ST-20 sound level standards and is seismically qualified according to IBC 2018 and ASCE 7-10 specifications.

• Capacity: 30kVA
• Phase: Three Phase
• Primary Voltage: 600D V
• Secondary Voltage: 480Y/277 V
• Frequency: 60 Hz
• Winding Material: Copper
• Insulation Class: 180 degrees Celsius
• Temperature Rise: 115 degrees Celsius
• Enclosure Type: NEMA 3R
• UL Listed: File E258346
• Warranty: 10 years
• OSHPD California Certified

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Specifications

• Part Number: TN2A0030QKKF
• 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 : 30
• 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) : DQT5-N4
• Enclosure Dimensions : 21.88in/556mm(H), 25.88in/658mm(W), 16.5in/420mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 30
• 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 : 803423151409
• Weight : 495
• 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)