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Hammond Power Solutions

Hammond Power Solutions TE3A0020NG Transformer | 20kVA 3-Phase 575D-380Y/220V

Hammond Power Solutions TE3A0020NG Transformer | 20kVA 3-Phase 575D-380Y/220V

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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 20 kVA transformer is designed for three-phase electrical systems and is built with an aluminum core for efficient performance. It features a standard duty rating and is housed in a Type 3R / IP24 enclosure with an ANSI 61 Grey finish for durability. The unit is certified to CSA and UL standards and complies with NRCAN 2019 efficiency regulations and IBC 2018 seismic requirements.

Key Features:
✔ Part Number: TE3A0020NG
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 575D
✔ Primary Connection: Delta
✔ Secondary Voltage: 380Y/220
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 20
✔ Efficiency Regulation: NRCAN 2019 (Canada)
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 45 dBA (NEMA ST-20)
✔ Impedance (Std): 2.5% - 6.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 21.88in/556mm(H), 21.5in/547mm(W), 20.12in/512mm(D)
✔ Electrostatic Shield: Single
✔ Nameplate: Standard
✔ Standard kVA: 20
✔ Vector Configuration: Dyn1 (-30°)
✔ Seismic Standard Value: IBC 2018
✔ OSHPD: No
✔ Seismic IP: lp=1.5
✔ Seismic ZH: z/h=0
✔ Seismic SDS Value: Sds=2.0
✔ Enclosure IR Window: No
✔ Primary FCAN (Std): 2x2.5%
✔ Primary Termination (Std): Mechanical Lugs
✔ 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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