Hammond Power Solutions DM007JHCN - 3-Phase Transformer 7.5kVA 460D-400Y/231V

DM007JHCN

Hammond Power Solutions DM007JHCN is a three-phase general duty transformer designed for industrial power distribution applications. The unit features a 460V delta primary connection and delivers 400Y/231V secondary voltage through a wye-N configuration with 7.5 kVA capacity. Constructed with a Type 3R/IP24 rated enclosure finished in ANSI 61 grey, the transformer measures 21.5" H × 19.38" W × 20.2" D and operates with a 130°C temperature rise using 200°C insulation class materials. This transformer complies with IBC 2018 seismic standards (Sds=2.0) and maintains a quiet 40 dBA sound level while being approved for installation in both US and LATAM markets. Typical applications include industrial control systems, machinery power supplies, and commercial electrical distribution where reliable voltage transformation is required. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 460V Delta
• Secondary Voltage: 400Y/231V Wye-N
• Standard kVA: 7.5
• Frequency: 60Hz
• Temperature Rise: 130°C
• Insulation Class: 200°C
• Impedance: 3% - 6%
• Enclosure: Type 3R / IP24
• Dimensions: 21.5" H × 19.38" W × 20.2" D
• Sound Level: 40 dBA
• Seismic Compliance: IBC 2018 (Sds=2.0)

Specifications

• Part Number: DM007JHCN
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 460D
• Primary Connection : Delta
• Primary FCAN (NPL) : 1x5%
• Primary FCBN (NPL) : 1x5%
• Secondary Voltage : 400Y/231
• Secondary Connection : Wye-N
• Temperature Rise : 130°C
• Insulation Class : 200°C
• EKVA : 8.2017
• Efficiency Regulation : No Efficiency Specification; approved for installation in US and LATAM
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 40 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6%
• Secondary Termination (NPL) : Terminal Block
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : NH5-N3R
• Enclosure Dimensions : 21.5in/547mm(H), 19.38in/493mm(W), 20.2in/514mm(D)
• Nameplate : Standard
• Standard kVA : 7.5
• Vector Configuration : Dyn1 (-30°)
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=0
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423051877
• Weight : 145
• Certification : CSA, UL

Documentation and Resources

• Engineering Drawing (PDF)
• Brochure
• Hammond Product Application Videos
• Frequently Asked Questions
• Troubleshooting Guide
• Enclosure CAD Drawing (PDF)