Hammond Power Solutions
Hammond Power Solutions SK3A0030KB3S Transformer | 30kVA 3 Phase 480D-208Y/120V 60Hz
Hammond Power Solutions SK3A0030KB3S Transformer | 30kVA 3 Phase 480D-208Y/120V 60Hz
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$3,590.96 USD
Regular price
$4,463.00 USD
Sale price
$3,590.96 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:
This 30 kVA transformer is designed for three-phase power distribution, converting 480V Delta primary voltage to 208Y/120V secondary. It features an aluminum-wound construction with a 150°C temperature rise and 220°C insulation class for reliable performance. The unit meets DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations and is housed in a Type 3R enclosure rated for outdoor use.
Key Features:
✔ Part Number: SK3A0030KB3S
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ 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
✔ Efficiency Regulation: DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
✔ Seismic Compliance: OSHPD, IBC 2018 (Sds=2.0, z/h=1, 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: 28.75in/731mm(H), 25.75in/655mm(W), 23.8in/605mm(D)
✔ Electrostatic Shield: Single
✔ Standard kVA: 30
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 290
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
This 30 kVA transformer is designed for three-phase power distribution, converting 480V Delta primary voltage to 208Y/120V secondary. It features an aluminum-wound construction with a 150°C temperature rise and 220°C insulation class for reliable performance. The unit meets DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations and is housed in a Type 3R enclosure rated for outdoor use.
Key Features:
✔ Part Number: SK3A0030KB3S
✔ Manufacturer: Hammond Power Solutions
✔ Category: Transformer
✔ Phase: 3
✔ 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
✔ Efficiency Regulation: DOE 2016 (US), NRCAN 2019 (Canada), NMX 2021 (Mexico)
✔ Seismic Compliance: OSHPD, IBC 2018 (Sds=2.0, z/h=1, 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: 28.75in/731mm(H), 25.75in/655mm(W), 23.8in/605mm(D)
✔ Electrostatic Shield: Single
✔ Standard kVA: 30
✔ Vector Configuration: Dyn1 (-30°)
✔ Weight: 290
✔ Certification: CSA, UL
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
