Eaton N48M28T4521 K-Factor transformer - DOE2016
Part Number: N48M28T4521
Quick Summary
K-Factor nonlinear ventilated transformer improves power quality for three-phase industrial systems. Facilities contend with voltage sags, overheating, and harmonic distortion that disrupt equipment uptime and throughput. DOE2016 efficient design and UL Listed certification help meet regulatory, safety, and energy‑saving requirements. With a 480 V primary and 208Y/120 V secondary, the unit fits standard plant power architectures while enabling scalable, reliable operation. Designed for value-conscious buyers, it supports improved efficiency and reduced total cost of ownership across manufacturing, data centers, and process environments. This combination of efficiency and robust protection simplifies procurement and accelerates project timelines. Its compact footprint supports retrofit programs in space-constrained facilities.
Product Information
Extended Description
N48M28T4521 Eaton: Eaton K-Factor nonlinear ventilated transformer, 45 KVA, K13 VENTD XFMR, 3-Phase, 480-208Y/120, Next Gen K-Factor Design, DOE2016
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28T4521
UPC
786689667818
Product Length/Depth
24 in
Product Height
43 in
Product Width
30.5 in
Product Weight
1.1 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Type
Energy-efficient ventilated transformer
Frame
FR940
Kva Rating
45 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Special features
K-factor 13
Feature: DOE2016 efficient design reduces load and standby losses, lowering energy bills and heat generation. Business Impact: lowers cooling requirements and extends equipment life, delivering tangible operating cost reductions. Application: ideal for data centers, manufacturing lines, and process plants seeking regulatory alignment and ongoing energy savings. Feature: K-factor 13 nonlinear design mitigates harmonic currents, improving power quality under diverse loading. Business Impact: reduces panel heating, extends drive and switchgear life, and minimizes nuisance tripping. Application: drives-heavy environments, CNC ops, and mixed-load facilities requiring stable voltage profiles. Feature: Three-phase 480 V primary to 208Y/120 V secondary configuration enables direct integration with existing power architectures. Business Impact: simplifies installation, minimizes rewiring, and supports faster deployment. Application: retrofits and new builds across industrial controls, automation racks, and machine centers. Feature: Ventilated, next-gen K-Factor design enhances cooling during peak load and transient events. Business Impact: maintains transformer stability, reduces thermal derating, and extends service intervals. Application: high-density electrical rooms and spaces with elevated ambient temperatures. Feature: 45 kVA rating with UL Listed certification and FR940 frame provides safety and reliability in harsh environments. Business Impact: ensures compliant installations, predictable performance, and a compact footprint. Application: control panels, switchgear assemblies, and panel-mounted power distribution architectures. Feature: Compact dimensions (24 in L × 43 in H × 30.5 in W) with a focused footprint support space-constrained facility upgrades. Business Impact: enables easier procurement planning and faster project timelines. Application: retrofit projects in constrained electrical rooms and modular plant layouts.
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FAQs
Plan for space with dimensions of 24 in L, 43 in H, and 30.5 in W. Ensure a ventilated enclosure and accessible clearances for cooling airflow. Confirm 480 V input and 208Y/120 V output wiring compatibility, and verify UL Listed compliance for panel installations.
The K-Factor 13 design targets nonlinear loads, reducing harmonic currents and resulting heat. This improves overall power quality, minimizes voltage distortion, and lowers cooling needs, contributing to measurable energy savings in continuous operation environments.
Yes. With a 45 kVA rating and a three-phase configuration, it supports critical loads while maintaining DOE2016 efficiency. Its UL Listed certification and compact footprint simplify installation in data centers, control rooms, and machine centers where reliability and power conditioning are essential.
The N48M28T4521 is DOE2016 efficient and UL Listed. These certifications address energy performance and safety, helping you meet federal efficiency mandates and industrial safety standards within panel builds and distributed-power architectures.
Energy savings from DOE2016 efficiency, together with reduced heat load from harmonic mitigation, improve uptime and reduce cooling costs. With UL safety certification and a robust Next Gen K-Factor design, maintenance requirements stay routine, while long-term reliability supports lower total cost of ownership across facilities.