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Hammond Power Solutions

Hammond Power Solutions SK3A0225PK4K Dry-Type Transformer 225kVA 600D/480Y-277V

Hammond Power Solutions SK3A0225PK4K Dry-Type Transformer 225kVA 600D/480Y-277V

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Regular price $19,948.96 USD
Regular price $0.00 USD Sale price $19,948.96 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 dry-type transformer is designed for industrial power distribution in facilities and manufacturing plants. It features a 600V delta primary and 480Y/277V wye secondary configuration with a 225 kVA rating. The unit operates at 60Hz and is housed in a Type 3R/IP24 enclosure for reliable performance.

Key Features:
✔ Part Number: SK3A0225PK4K
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Frequency: 60Hz
✔ Primary Voltage: 600D
✔ Primary Connection: Delta
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ 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: 55 dBA (NEMA ST-20)
✔ Impedance (Std): 3.5% - 7%
✔ 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)
✔ Standard kVA: 225
✔ Vector Configuration: Dyn1 (-30°)
✔ Primary FCAN (Std): 2x2.5%
✔ Primary Termination (Std): Mechanical Lugs
✔ 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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