Hammond Power Solutions
Hammond Power Solutions DM330BK Transformer | 330 kVA 3 Phase 208D-480Y/277V
Hammond Power Solutions DM330BK Transformer | 330 kVA 3 Phase 208D-480Y/277V
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Regular price
$15,760.46 USD
Regular price
$22,360.00 USD
Sale price
$15,760.46 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 330 kVA transformer is designed for three-phase power distribution with a 208V delta primary and 480Y/277V secondary. It features a durable aluminum construction and a Type 3R / IP24 enclosure rated for outdoor use. The unit meets IBC 2018 seismic standards and operates with a low 60 dBA sound level, making it suitable for industrial and commercial applications.
Key Features:
✔ Part Number: DM330BK
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Frequency: 60Hz
✔ Primary Voltage: 208D
✔ Primary Connection: Delta
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 330
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 60 dBA (NEMA ST-20)
✔ Impedance (Std): 4.5% - 7%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 51.5in/1309mm(H), 39.5in/1004mm(W), 34in/864mm(D)
✔ Standard kVA: 330
✔ Vector Configuration: YNd1 (-30°)
✔ Weight: 1800
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
This 330 kVA transformer is designed for three-phase power distribution with a 208V delta primary and 480Y/277V secondary. It features a durable aluminum construction and a Type 3R / IP24 enclosure rated for outdoor use. The unit meets IBC 2018 seismic standards and operates with a low 60 dBA sound level, making it suitable for industrial and commercial applications.
Key Features:
✔ Part Number: DM330BK
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Frequency: 60Hz
✔ Primary Voltage: 208D
✔ Primary Connection: Delta
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 330
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 60 dBA (NEMA ST-20)
✔ Impedance (Std): 4.5% - 7%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 51.5in/1309mm(H), 39.5in/1004mm(W), 34in/864mm(D)
✔ Standard kVA: 330
✔ Vector Configuration: YNd1 (-30°)
✔ Weight: 1800
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
