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Hammond Power Solutions

Hammond Power Solutions SK3A0045PK9S Transformer 45 kVA 600V Delta/480Y/277V

Hammond Power Solutions SK3A0045PK9S Transformer 45 kVA 600V Delta/480Y/277V

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Regular price $3,858.09 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 three-phase general duty transformer is designed for industrial power distribution, featuring a 45 kVA capacity with 600V delta primary and 480Y/277V wye secondary configuration. It is built with aluminum windings and housed in a Type 3R/IP24 enclosure for reliable performance in demanding environments. The unit meets DOE 2016, NRCAN 2019, and NMX 2021 efficiency standards and complies with OSHPD and IBC 2018 seismic requirements. Ideal for industrial facilities, commercial buildings, and infrastructure projects requiring robust power conversion.

Key Features:
✔ Part Number: SK3A0045PK9S
✔ 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
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ 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: 28.75in/731mm(H), 25.75in/655mm(W), 23.8in/605mm(D)
✔ Standard kVA: 45
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 365
✔ 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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