SH3T0150KB3S - Hammond Power Solutions 3-Phase 150 kVA 480V Primary 208Y/120V Secondary Distribution Transformer

SH3T0150KB3S

SH3T0150KB3S is a Hammond Power Solutions 3-phase general purpose distribution transformer designed for commercial and industrial power distribution applications.This transformer is part of the HPS Sentinel G series and is built for reliable step-down voltage transformation from 480V primary to 208Y/120V secondary. It is suitable for use in lighting, HVAC, and general power loads in commercial buildings and industrial facilities. The unit is constructed with high-quality materials and is designed for efficient, long-term operation in standard indoor environments.

• Part Number: SH3T0150KB3S
• Manufacturer: Hammond Power Solutions
• Type: General Purpose Distribution Transformer
• Phase: 3-Phase
• Power Rating: 150 kVA
• Primary Voltage: 480 V
• Secondary Voltage: 208Y/120 V
• Frequency: 60 Hz
• Series: HPS Sentinel G
• Enclosure Type: Ventilated, NEMA 3R
• Mounting Type: Floor Mount
• Insulation System: 220°C (150°C rise)

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Specifications

• Part Number: SH3T0150KB3S
• Manufacturer : Hammond Power Solutions
• Brand : Hammond Power Solutions
• Category : Transformer
• Phase : 3
• Enclosure Grade : Standard
• Duty : General Duty
• Frequency : 60Hz
• Primary Voltage : 480D
• Primary Connection : Delta
• Primary FCAN (NPL) : 2x2.5%
• Primary FCBN (NPL) : 4x2.5%
• Secondary Voltage : 208Z/120
• Secondary Connection : Zig-Zag-N
• Temperature Rise : 150°C
• Insulation Class : 220°C
• EKVA : 163.227
• Efficiency Regulation : DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
• Seismic Compliance : IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
• Sound Level : 53 dBA (NEMA ST-20)
• Impedance (Std) : 3% - 6.5%
• Secondary Termination (NPL) : Mounting Pads
• Enclosure Type : Type 3R / IP24
• Enclosure Finish : ANSI 61 Grey, UL50
• Enclosure PN (NPL) : DH4-N3R
• Enclosure Dimensions : 44.5in/1131mm(H), 31.5in/801mm(W), 29.5in/750mm(D)
• Electrostatic Shield : Single
• Nameplate : Standard
• Standard kVA : 150
• Vector Configuration : Sec 0°
• Seismic Standard Value : IBC 2018
• OSHPD : No
• Seismic IP : lp=1.5
• Seismic ZH : z/h=1
• Seismic SDS Value : Sds=2.0
• Enclosure IR Window : No

Product Data

• UPC : 803423134846
• Weight : 1200
• Certification : CSA, UL

Documentation and Resources

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