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Hammond Power Solutions

Hammond Power Solutions SK3A0030PK9S Transformer | 30 kVA 600V Delta/480Y/277V

Hammond Power Solutions SK3A0030PK9S Transformer | 30 kVA 600V Delta/480Y/277V

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Regular price $3,251.81 USD
Regular price $4,288.00 USD Sale price $3,251.81 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 30 kVA three-phase transformer is designed for industrial power distribution in commercial buildings and facilities. It features a 600V delta primary and 480Y/277V secondary configuration with aluminum windings. The unit is housed in a Type 3R/IP24 enclosure and meets stringent efficiency and seismic standards for reliable operation.

Key Features:
✔ Part Number: SK3A0030PK9S
✔ 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)
✔ Electrostatic Shield: Single
✔ Standard kVA: 30
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 287
✔ 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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