Hammond Power Solutions
Hammond Power Solutions DM660KKC Transformer | 660 kVA 3-Phase 480D-480Y/277V
Hammond Power Solutions DM660KKC Transformer | 660 kVA 3-Phase 480D-480Y/277V
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$33,017.21 USD
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$50,720.00 USD
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$33,017.21 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:
This three-phase general duty transformer is designed for industrial power distribution applications. It features a 480V delta primary and delivers 480Y/277V secondary output with a 660 kVA capacity. The unit is built with a Type 3R/IP24 enclosure and complies with IBC 2018 seismic standards. It is suitable for industrial facilities and commercial buildings requiring reliable three-phase power transformation.
Key Features:
✔ Part Number: DM660KKC
✔ 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: 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), 43in/1093mm(D)
✔ Standard kVA: 660
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 3800
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
This three-phase general duty transformer is designed for industrial power distribution applications. It features a 480V delta primary and delivers 480Y/277V secondary output with a 660 kVA capacity. The unit is built with a Type 3R/IP24 enclosure and complies with IBC 2018 seismic standards. It is suitable for industrial facilities and commercial buildings requiring reliable three-phase power transformation.
Key Features:
✔ Part Number: DM660KKC
✔ 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: 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), 43in/1093mm(D)
✔ Standard kVA: 660
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 3800
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
