Skip to product information
1 of 1

Hammond Power Solutions

Hammond Power Solutions DM440JC Transformer | 3-Phase 440 kVA 460D-230Y/133V

Hammond Power Solutions DM440JC Transformer | 3-Phase 440 kVA 460D-230Y/133V

Title:
Price:
Regular price $19,850.21 USD
Regular price $28,670.00 USD Sale price $19,850.21 USD
Sale Sold out
Shipping calculated at checkout.
Stock:

Out of stock


⚠️ 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 460V delta primary with dual 2.5% taps, delivering 230Y/133V secondary voltage at 440 kVA capacity. Constructed with aluminum windings, it is housed in a Type 3R/IP24 enclosure and meets IBC 2018 seismic and NEMA ST-20 sound level standards.

Key Features:
✔ Part Number: DM440JC
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 460D
✔ Primary Connection: Delta
✔ Primary FCAN (NPL): 2x2.5%
✔ Primary FCBN (NPL): 2x2.5%
✔ Secondary Voltage: 230Y/133
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 440
✔ 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: 59in/1499mm(H), 48.5in/1232mm(W), 38in/966mm(D)
✔ Standard kVA: 440
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 2300
✔ Certification: CSA, UL

Resources:
Engineering Drawing (PDF)
Brochure
Hammond Product Application Videos
Frequently Asked Questions
Troubleshooting Guide
Enclosure CAD Drawing (PDF)
View full details