Hammond Power Solutions
Hammond Power Solutions SK3A0500KB3S Transformer | 500kVA 3 Phase 480D-208Y/120V 60Hz
Hammond Power Solutions SK3A0500KB3S Transformer | 500kVA 3 Phase 480D-208Y/120V 60Hz
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$36,109.46 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 500 kVA transformer is designed for general duty three-phase electrical applications. It features a 480V delta primary and a 208Y/120V secondary wye-n connection, constructed with aluminum windings. The unit meets DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations and is housed in a Type 3R / IP24 rated enclosure for outdoor use. It is certified by CSA and UL for safety and compliance.
Key Features:
✔ Part Number: SK3A0500KB3S
✔ 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
✔ Standard kVA: 500
✔ Impedance (Std): 4% - 7.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Sound Level: 63 dBA (NEMA ST-20)
✔ Certification: CSA, UL
✔ Weight: 3000
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
This 500 kVA transformer is designed for general duty three-phase electrical applications. It features a 480V delta primary and a 208Y/120V secondary wye-n connection, constructed with aluminum windings. The unit meets DOE 2016, NRCAN 2019, and NMX 2021 efficiency regulations and is housed in a Type 3R / IP24 rated enclosure for outdoor use. It is certified by CSA and UL for safety and compliance.
Key Features:
✔ Part Number: SK3A0500KB3S
✔ 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
✔ Standard kVA: 500
✔ Impedance (Std): 4% - 7.5%
✔ Enclosure Type: Type 3R / IP24
✔ Enclosure Finish: ANSI 61 Grey, UL50
✔ Sound Level: 63 dBA (NEMA ST-20)
✔ Certification: CSA, UL
✔ Weight: 3000
Resources:
✔ Engineering Drawing (PDF)
✔ Brochure
✔ Hammond Product Application Videos
✔ Frequently Asked Questions
✔ Troubleshooting Guide
✔ Enclosure CAD Drawing (PDF)
