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Hammond Power Solutions

Hammond Power Solutions SK3A0150PK4K Transformer | 150kVA 3 Phase 600D-480Y/277V 60Hz

Hammond Power Solutions SK3A0150PK4K Transformer | 150kVA 3 Phase 600D-480Y/277V 60Hz

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Regular price $13,504.48 USD
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⚠️ Special Order Policy – Hammond Products

Hammond transformers are built to order and processed immediately after purchase. All Hammond items are Non-Cancellable and Non-Returnable once the order is placed. Please confirm specifications carefully before checkout.

Product Description:
This Hammond Power Solutions 150 kVA transformer is a 3-phase general duty unit designed for industrial and commercial power distribution. It features a 600V delta primary and a 480Y/277V secondary wye-n connection, complying with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations. The transformer is housed in a Type 3R / IP24 rated enclosure with a standard ANSI 61 grey finish, offering reliable performance with a 150°C temperature rise and 220°C insulation class.

Key Features:
✔ Part Number: SK3A0150PK4K
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 600D
✔ Primary Connection: Delta
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 160.156
✔ 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: 50 dBA (NEMA ST-20)
✔ Impedance (Std): 3% - 6.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 44.5in/1131mm(H), 31.5in/801mm(W), 29.5in/750mm(D)
✔ Electrostatic Shield: Single
✔ Standard kVA: 150
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 960
✔ Certification: CSA, UL

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