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Hammond Power Solutions

Hammond Power Solutions DM220NNC Transformer | 220 kVA 575D-575Y/332V 3-Phase 60Hz

Hammond Power Solutions DM220NNC Transformer | 220 kVA 575D-575Y/332V 3-Phase 60Hz

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Regular price $15,049.86 USD
Regular price $11,410.00 USD Sale price $15,049.86 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 220 kVA transformer is designed for three-phase electrical systems and is suitable for general duty applications. It features a 575V delta primary and a 575Y/332V wye-n secondary configuration, with a 60Hz frequency and a 150°C temperature rise. The unit is housed in a Type 3R / IP24 enclosure with an ANSI 61 grey finish, providing protection against weather and environmental conditions. It is approved for installation in the US and LATAM and complies with IBC 2018 seismic standards.

Key Features:
✔ Part Number: DM220NNC
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Frequency: 60Hz
✔ Primary Voltage: 575D
✔ Primary Connection: Delta
✔ Secondary Voltage: 575Y/332
✔ Secondary Connection: Wye-N
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 220
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 55 dBA (NEMA ST-20)
✔ Impedance (Std): 3.5% - 6.5%
✔ 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°)
✔ Weight: 1500
✔ 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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