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Hammond Power Solutions

Hammond Power Solutions SK3A1000KB9S Transformer | 1000kVA 3-Phase 480D-208Y/120V

Hammond Power Solutions SK3A1000KB9S Transformer | 1000kVA 3-Phase 480D-208Y/120V

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Regular price $54,563.21 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 Hammond Power Solutions 1000 kVA transformer is a 3-phase unit designed for general duty applications. It features a 480V delta primary and a 208Y/120V secondary with a wye connection, constructed with aluminum windings. The transformer is housed in a Type 3R / IP24 rated enclosure with an ANSI 61 grey finish for durability. It complies with DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations and is certified by CSA and UL.

Key Features:
✔ Part Number: SK3A1000KB9S
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 480D
✔ Primary Connection: Delta
✔ Secondary Voltage: 208Y/120
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 1258.97
✔ Efficiency Regulation: DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
✔ Seismic Compliance: IBC 2018 (Sds=2.0, z/h=0, lp=1.5)
✔ Sound Level: 64 dBA (NEMA ST-20)
✔ Impedance (Std): 4% - 7.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure Dimensions: 82in/2083mm(H), 60in/1524mm(W), 47in/1194mm(D)
✔ Electrostatic Shield: Single
✔ Nameplate: Standard
✔ Standard kVA: 1000
✔ 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): Mounting Pads
✔ 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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