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Hammond Power Solutions

Hammond Power Solutions DM660NJC Transformer | 660 kVA 575D-460Y/266V 3-Phase Dyn1

Hammond Power Solutions DM660NJC Transformer | 660 kVA 575D-460Y/266V 3-Phase Dyn1

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Regular price $36,308.96 USD
Regular price $55,790.00 USD Sale price $36,308.96 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:
The DM660NJC is a three-phase transformer designed for general duty applications. It features a primary voltage of 575D and a secondary voltage of 460Y/266, making it suitable for industrial power distribution. This transformer is built to meet IBC 2018 seismic standards and is approved for installation in the US and LATAM. It comes in a Type 3R / IP24 enclosure for reliable outdoor and indoor use.

Key Features:
✔ Part Number: DM660NJC
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 575D
✔ Primary Connection: Delta
✔ Secondary Voltage: 460Y/266
✔ Secondary Connection: Wye-N
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 660
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 62 dBA (NEMA ST-20)
✔ Impedance (Std): 5.5% - 7.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 66in/1677mm(H), 51.5in/1309mm(W), 43.4in/1103mm(D)
✔ Standard kVA: 660
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 3250
✔ 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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