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Hammond Power Solutions

Hammond Power Solutions SH3U0225KB3K Transformer | 3-Phase 225 kVA 480Y-208Z/120

Hammond Power Solutions SH3U0225KB3K Transformer | 3-Phase 225 kVA 480Y-208Z/120

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Regular price $30,423.71 USD
Regular price $38,680.00 USD Sale price $30,423.71 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 in commercial buildings, industrial facilities, and institutional power systems. It features a 480Y primary voltage with wye connection and a 208Z/120 secondary voltage with zig-zag-n configuration. Constructed with copper windings, it is rated for 150°C temperature rise and 220°C insulation class. The unit is housed in a Type 3R/IP24 enclosure and complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations.

Key Features:
✔ Part Number: SH3U0225KB3K
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 480Y
✔ Primary Connection: Wye
✔ Secondary Voltage: 208Z/120
✔ Secondary Connection: Zig-Zag-N
✔ Material: Copper
✔ 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: 58 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)
✔ Electrostatic Shield: Single
✔ Nameplate: Standard
✔ Standard kVA: 225
✔ Vector Configuration: Sec -30°
✔ Weight: 1850
✔ 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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