Hammond Power Solutions MG3A1500SKSCHC0 - 1500 kVA Transformer 4160V-480Y/277V

MG3A1500SKSCHC0

Hammond Power Solutions MG3A1500SKSCHC0 is a three-phase general duty transformer designed for industrial power distribution applications. This unit features a 4160V delta primary configuration with ±5% voltage adjustment capability and delivers 1500 kVA at 480Y/277V secondary output with 60Hz frequency operation. The transformer is housed in a Type 3R/IP24 rated enclosure with ANSI 61 grey finish, measuring 86 inches high by 78 inches wide by 52 inches deep, and operates with a 150°C temperature rise and 220°C insulation class. It complies with multiple efficiency standards including DOE 2016, NRCAN 2019, and NMX 2021, and meets IBC 2018 seismic requirements (Sds=2.0, z/h=0, lp=1.5) with a sound level of 65 dBA per IEEE C57.12.01. This transformer is suitable for commercial and industrial facilities requiring reliable power conversion with standard 4-7.5% impedance characteristics and Dyn1 vector configuration. Key Features & Specifications

• Type: Three-Phase General Duty Transformer
• Primary Voltage: 4160V Delta
• Secondary Voltage: 480Y/277V Wye-N
• kVA Rating: 1500
• Frequency: 60Hz
• Temperature Rise: 150°C
• Insulation Class: 220°C
• Impedance: 4% - 7.5%
• Enclosure: Type 3R / IP24
• Dimensions: 86"H × 78"W × 52"D (2185mm × 1982mm × 1321mm)
• Sound Level: 65 dBA
• Efficiency Standards: DOE 2016, NRCAN 2019, NMX 2021
• Seismic Compliance: IBC 2018

Specifications

• Part Number: MG3A1500SKSCHC0
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 4160D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 2x2.5%
• Secondary Voltage : 480Y/277
• Secondary Connection : Wye-N
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 1500
• Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
• Sound Level : 65 dBA (IEEE C57.12.01)
• Impedance (Std) : 4% - 7.5%
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure Dimensions : 86in/2185mm(H), 78in/1982mm(W), 52in/1321mm(D)
• Nameplate : Standard
• Standard kVA : 1500
• 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
• Primary Termination (Std) : Mounting Pads

Product Data

• UPC : 803423134600
• Weight : 1600
• Certification : CSA, UL

Documentation and Resources

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