Eaton N48D28F1521 K-Factor nonlinear transformer UL Listed
Part Number: N48D28F1521
Quick Summary
The K-Factor nonlinear ventilated transformer provides efficient, three-phase power distribution for industrial facilities. For engineers wrestling with harmonic distortion and overheating in non-linear loads, this unit offers a practical solution. It carries DOE2016 Efficient compliance and UL Listed certification, signaling both energy savings and safety reliability in demanding environments. With a compact footprint for its 15 kVA rating and a ventilated design, it supports reliable operation in data centers, manufacturing lines, and power panels while simplifying installation and maintenance. This makes it a strong fit for projects prioritizing efficiency, compliance, and long-term total cost of ownership.
Product Information
Extended Description
N48D28F1521 Eaton: Eaton Next Gen K-Factor Design, DOE2016 D-Taps, 15 KVA K13 VENTD XFMR 3Ph 480-208Y/120,480V
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48D28F1521
UPC
786689674670
Product Length/Depth
17.75 in
Product Height
28 in
Product Width
21.88 in
Product Weight
430 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Type
K13
Primary voltage
480 V
Feature: K-Factor nonlinear ventilated transformer design improves harmonic mitigation and cooling efficiency. Business Impact: Reduces thermal stress and energy losses under non-linear loads, extending service life and lowering cooling costs. Application: Data centers, non-linear industrial equipment, and power distribution panels. Feature: DOE2016 Efficient compliance and UL Listed certification. Business Impact: Delivers energy savings and certified safety across installations, simplifying regulatory audits. Application: Facilities aiming for energy-management programs and safety compliance. Feature: 15 kVA rating, 3-phase, 480 V primary. Business Impact: Supports mid-size loads with flexible configuration for robust power delivery. Application: Panel boards and machine rooms in manufacturing and processing facilities. Feature: Ventilated design with ample cooling capacity. Business Impact: Improves heat dissipation, enabling stable operation in hot environments and reducing fans and ancillary cooling needs. Application: Data centers, control rooms, and industrial enclosures with limited dedicated cooling. Feature: DOE2016 D-Taps and flexible wiring options. Business Impact: Simplifies field connections, reduces installation time, and lowers wiring errors. Application: Systems with multiple tap configurations and on-site customization.
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FAQs
Plan for a 17.75 in depth, 21.88 in width, and 28 in height footprint with a 430 lb weight. Ensure adequate ventilation, clearance for service access, and proper mounting to support the 3-phase 480 V primary. Use the D-Taps per DOE2016 guidance to simplify wiring while following UL Listed installation standards.
The unit is a 15 kVA, 3-phase transformer with a 480 V primary. Configurations commonly support 480Y/120 or 208Y/120 secondary arrangements, aligning with standard industrial power distribution practices and panelboard integration.
Yes. It is UL Listed and complies with DOE2016 Efficient standards, providing safety assurance and energy-performance benefits across typical industrial installations.
Ideal for data centers, manufacturing facilities, and large equipment panels where non-linear loads are present. The K-Factor design helps manage harmonics, while the ventilated construction supports reliable operation in hot or space-constrained environments.
Expect energy savings from DOE2016 efficiency, reduced cooling requirements due to improved heat dissipation, and improved reliability from lower harmonic stress. Proper ventilation and UL-listed safety support predictable maintenance cycles and a favorable total cost of ownership for mid-size, non-linear load applications.