Hammond Power Solutions
Hammond SG3A0300KK Transformer | 3 Phase 480D Delta 480Y/277 Wye-N 300kVA 60Hz
Hammond SG3A0300KK Transformer | 3 Phase 480D Delta 480Y/277 Wye-N 300kVA 60Hz
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$21,545.96 USD
Regular price
$28,880.00 USD
Sale price
$21,545.96 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:
The SG3A0300KK is a 3-phase transformer designed for general duty applications. It features a 480D primary voltage and 480Y/277 secondary voltage with aluminum windings and a 150°C temperature rise. Compliant with DOE 2016, NRCAN 2019, and NMX 2021 efficiency standards, it is ideal for industrial and commercial use. The transformer comes in a Type 3R/IP24 enclosure with ANSI 61 Grey finish.
Key Features:
✔ Part Number: SG3A0300KK
✔ Category: Transformer
✔ Phase: 3
✔ Enclosure Grade: Standard
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 480D
✔ Primary Connection: Delta
✔ Primary FCAN (NPL): 2x2.5%
✔ Primary FCBN (NPL): 4x2.5%
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 300
✔ 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: 55 dBA (NEMA ST-20)
✔ Impedance (Std): 3.5% - 7%
✔ Secondary Termination (NPL): Mounting Pads
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure PN (NPL): DH5-N3R
✔ Enclosure Dimensions: 52in/1321mm(H), 37.5in/953mm(W), 34in/864mm(D)
✔ Standard kVA: 300
✔ 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
✔ UPC: 803423125004
✔ Weight: 1900
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
The SG3A0300KK is a 3-phase transformer designed for general duty applications. It features a 480D primary voltage and 480Y/277 secondary voltage with aluminum windings and a 150°C temperature rise. Compliant with DOE 2016, NRCAN 2019, and NMX 2021 efficiency standards, it is ideal for industrial and commercial use. The transformer comes in a Type 3R/IP24 enclosure with ANSI 61 Grey finish.
Key Features:
✔ Part Number: SG3A0300KK
✔ Category: Transformer
✔ Phase: 3
✔ Enclosure Grade: Standard
✔ Duty: General Duty
✔ Frequency: 60Hz
✔ Primary Voltage: 480D
✔ Primary Connection: Delta
✔ Primary FCAN (NPL): 2x2.5%
✔ Primary FCBN (NPL): 4x2.5%
✔ Secondary Voltage: 480Y/277
✔ Secondary Connection: Wye-N
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ EKVA: 300
✔ 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: 55 dBA (NEMA ST-20)
✔ Impedance (Std): 3.5% - 7%
✔ Secondary Termination (NPL): Mounting Pads
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Enclosure PN (NPL): DH5-N3R
✔ Enclosure Dimensions: 52in/1321mm(H), 37.5in/953mm(W), 34in/864mm(D)
✔ Standard kVA: 300
✔ 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
✔ UPC: 803423125004
✔ Weight: 1900
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
