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Hammond Power Solutions

Hammond SK3A0015PK4S Transformer | 3 Phase 600D Delta 480Y/277 Wye-N 15kVA

Hammond SK3A0015PK4S Transformer | 3 Phase 600D Delta 480Y/277 Wye-N 15kVA

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Regular price $2,433.86 USD
Regular price $2,877.00 USD Sale price $2,433.86 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 3-phase transformer is designed for general-duty applications with a 60Hz frequency. It features a 600V delta primary and 480Y/277V wye secondary, constructed with aluminum windings for efficient performance. Compliant with DOE 2016, NRCAN 2019, and NMX 2021 efficiency standards, it includes seismic certification for IBC 2018 and OSHPD requirements. The Type 3R/IP24 enclosure provides durable protection in industrial settings.

Key Features:
✔ Part Number: SK3A0015PK4S
✔ Category: Transformer
✔ Phase: 3
✔ Frequency: 60Hz
✔ Primary Voltage: 600D
✔ Primary Connection: Delta
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 15.5885
✔ Efficiency Regulation: DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
✔ Seismic Compliance: OSHPD, IBC 2018 (Sds=2.0, z/h=1, lp=1.5)
✔ Sound Level: 45 dBA (NEMA ST-20)
✔ Impedance (Std): 2.5% - 6.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 21.88in/556mm(H), 21.5in/547mm(W), 20.12in/512mm(D)
✔ Standard kVA: 15
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 185
✔ 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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