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Hammond Power Solutions

Hammond Power Solutions DM220KKC Transformer 3-Phase 480D-480Y/277V 220kVA

Hammond Power Solutions DM220KKC Transformer 3-Phase 480D-480Y/277V 220kVA

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Regular price $15,860.21 USD
Regular price $21,410.00 USD Sale price $15,860.21 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:
The Hammond Power Solutions DM220KKC is a three-phase general duty transformer for industrial power distribution. It features a 480V delta primary with voltage adjustment and delivers 480Y/277V secondary output via a wye-N configuration. Built with a Type 3R/IP24 enclosure in ANSI 61 grey, it is suitable for industrial facilities, commercial buildings, and infrastructure projects requiring reliable 220 kVA power transformation.

Key Features:
✔ Part Number: DM220KKC
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 480D
✔ Primary Connection: Delta
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 220
✔ Seismic Compliance: IBC 2018 (Sds=2.0, lp=1.5)
✔ Sound Level: 55 dBA (NEMA ST-20)
✔ Impedance (Std): 3.5% - 6.5%
✔ Secondary Termination (NPL): Mechanical Lugs
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 41in/1042mm(H), 32in/813mm(W), 25.5in/648mm(D)
✔ Standard kVA: 220
✔ Vector Configuration: Dyn1 (-30°)
✔ UPC: 803423052737
✔ Weight: 1400
✔ 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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