Skip to product information
1 of 10

Images are for reference only

Hammond Power Solutions

Hammond Power Solutions SG3A0045KB Dry Type Transformer 45 kVA 480D-208Y/120V Sentinel G

Hammond Power Solutions SG3A0045KB Dry Type Transformer 45 kVA 480D-208Y/120V Sentinel G

Title:
Price:
Regular price $2,974.22 USD
Regular price $3,925.00 USD Sale price $2,974.22 USD
Sale Sold out
Shipping calculated at checkout.
Stock:

100+ in stock


⚠️ 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 three-phase dry-type distribution transformer is designed for industrial power conversion, transforming voltage from 480V delta primary to 208Y/120V secondary with a 45 kVA capacity. It operates at 60Hz with aluminum windings and features a Type 3R/IP24 enclosure with low 45 dBA sound levels. The unit meets DOE 2016, NRCan 2019, and NMX 2021 efficiency standards and is suitable for commercial buildings, industrial facilities, and infrastructure projects requiring reliable power distribution.

Key Features:
✔ Part Number: SG3A0045KB
✔ Manufacturer: Hammond Power Solutions
✔ Category: Distribution Equipment
✔ Subcategory: Transformers
✔ Family: Sentinel G
✔ Type: Dry Type Distribution Transformer
✔ Phase: 3-Phase
✔ Voltage: 480V Delta Primary / 208Y/120V Secondary
✔ kVA Capacity: 45
✔ Frequency: 60Hz
✔ Material: Aluminum
✔ Temperature Rise: 150°C
✔ Insulation Class: 220°C
✔ Impedance: 2.5% - 6.5%
✔ Enclosure: Type 3R / IP24
✔ Sound Level: 45 dBA
✔ Dimensions: 28.75" H × 25.75" W × 23.8" D
✔ Standards: DOE 2016, NRCan 2019, NMX 2021, IBC 2018 Seismic
✔ Certification: CSA, UL
✔ UPC: 803423123536

Resources:
Engineering Drawing (PDF)
Brochure
Hammond Product Application Videos
Frequently Asked Questions
Troubleshooting Guide
Enclosure CAD Drawing (PDF)
View full details