Eaton N48M28F12NVS2 Ventilated Transformer - K-Factor
Part Number: N48M28F12NVS2
Quick Summary
Eaton K-Factor nonlinear ventilated transformer provides reliable power conversion for industrial facilities. Facilities often struggle with overheating, harmonic distortion, and downtime, making non-linear loads a constant challenge. Certifications: Contact Manufacturer; this 3-phase unit supports 480-208Y/120 V operation with a 115°C rise, aligning with safety and performance expectations. Its 112.5 kVA rating makes it suitable for mid-size distribution tasks in data centers, manufacturing floors, and automation panels. By combining robust ventilation with proven transformer design, it helps reduce copper losses, improve uptime, and support efficient power management across critical facilities.
Product Information
Extended Description
N48M28F12NVS2 Eaton: Eaton K-Factor nonlinear ventilated transformer 112.5 KVA K13 TENV XFMR 3PH 480-208Y/120 115C RISE
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28F12NVS2
UPC
786680140600
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
1382 lb
Certifications
Contact Manufacturer
Type
Ventilated transformer
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N48M28F12NVS2
Feature: K-Factor nonlinear design optimizes performance under non-linear loads, reducing heat buildup and insulating stress. Business Impact: longer transformer life and lower maintenance costs in harmonic-rich power environments. Application: ideal for data centers, plastics and metal-processing lines, and automated production cells where power quality fluctuates and uptime is critical. Feature: Ventilated construction enhances heat dissipation with effective air flow. Business Impact: lowers winding temperatures, extends insulation life, and improves continuous operation in congested electrical rooms. Application: suitable for industrial panels, switchgear rooms, and distributed generation installations where ambient temperatures influence performance. Feature: 3-phase 480-208Y/120 voltage compatibility simplifies integration with common power systems. Business Impact: reduces the need for additional step-down equipment and minimizes installation costs. Application: feeds control hardware, motor drives, and panelboards in manufacturing lines and robotics cells. Feature: 112.5 kVA rated capacity matches mid-size distribution tasks. Business Impact: supports scalable loads without oversizing, optimizing capital expenditure. Application: utility-to-panel transformers in data centers, machine shops, and automation bays. Feature: Heavyweight, robust housing and proven Eaton construction provide durability in harsh environments. Business Impact: lowers risk of failures and unplanned downtime, improving maintenance windows and service lifecycle. Application: rugged plant floors, electrical rooms, and retrofit projects where reliability matters. Feature: Compatibility with standard OEM accessories and Eaton's support ecosystem provides installation confidence. Business Impact: streamlines procurement, reduces project risk, and accelerates commissioning. Application: new installations and retrofits across power management and distribution networks.
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FAQs
Plan for a three-phase connection to 480 V primary with a 480-208Y/120 V secondary as applicable, then verify enclosure and ventilation clearance. The unit is heavy (approx. 1,382 lb), so use appropriate lifting gear and coordinated team handling. Refer to Eaton installation datasheets for wiring diagrams, clearances, and safety requirements to ensure proper commissioning.
The transformer employs a K-Factor nonlinear design to mitigate heating and insulation stress under harmonic currents. With a 112.5 kVA rating and a 115°C rise, it maintains reliable performance in harmonic-rich environments. The ventilation, three-phase configuration, and standard voltage class support stable operation of downstream equipment like drives and controls.
Yes. Its 112.5 kVA capacity and 3-phase 480-208Y/120 V configuration suit mid-size distribution tasks common in data centers and automation-heavy manufacturing floors. The K-Factor approach improves reliability under non-linear loads typical of power supplies, drives, and lighting in these environments, helping maintain uptime and power quality.
Certifications are listed as 'Contact Manufacturer' in the provided data, so verify current regional and site-specific approvals with Eaton. Typical considerations include electrical safety, labeling, and isolation standards relevant to your country and industry. Always obtain the latest documentation before procurement or installation.
The nonlinear K-Factor design reduces thermal stress and copper losses, contributing to longer service life and lower maintenance costs. With robust ventilation and a heavy-duty build, downtime risk decreases, improving overall equipment availability. ROI improves through reduced cooling load, fewer unplanned outages, and streamlined maintenance schedules over the transformer’s lifecycle.