Eaton N48M28F1216CUSR-US Ventilated transformer - DOE2016
Part Number: N48M28F1216CUSR-US
Quick Summary
Eaton N48M28F1216CUSR-US general purpose ventilated transformer powers industrial control systems in demanding environments. For engineers and procurement teams, the challenge is delivering reliable voltage conversion with minimal energy waste in space-constrained panels. This model combines UL Listed certification with DOE 2016 Efficient performance, plus a Sound Report and Made in America manufacturing, helping you meet both regulatory and reliability goals. With a 480 V primary and 208Y/120 V secondary, it supports mixed-voltage installations while maintaining consistent regulation. In practice, you’ll see improved energy efficiency, reduced cooling loads, and predictable operation in critical line-side applications, supporting long-term total cost of ownership and installation flexibility across industrial facilities and automation projects.
Product Information
Extended Description
N48M28F1216CUSR-US Eaton: DOE 2016 Efficient Transformer, 3-phase, PV: 480V, Taps: 2 at +2.5% FCAN, 4 at -2.5% FCBN, SV: 208Y/120V, K-Factor 13, 115°C rise, 112.5 kVA, Copper windings, Sound Report, Made in America
Product Name
Eaton General purpose ventilated transformer
Catalog Number
N48M28F1216CUSR-US
UPC
786689783938
Product Length/Depth
21.75 in
Product Height
40.5 in
Product Width
36.5 in
Product Weight
910 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Copper
Material
Copper windings
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Energy-efficient ventilated transformer
Kva Rating
112.50 kVA
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
115 °C rise
Volt ampere rating
112.50 kVA
Voltage rating
480 Vac-208Y/120 Vac
Modification 1
Sound Report
Feature: DOE 2016 Efficient design and copper windings are optimized for low losses and heat, improving overall efficiency and reducing cooling requirements. Business Impact: Lower energy consumption translates to reduced operating costs and longer transformer life. Application: Ideal for continuous-process lines and cell-based automation where efficiency is a top priority. Feature: 112.50 kVA rating with 480 V primary and 208Y/120 V secondary delivers substantial power in a compact footprint. Business Impact: Supports larger control loads and multiple peripherals from a single unit, reducing channel count and space needs. Application: Machine tool suites and panel Assemblies in manufacturing cells. Feature: Tap changer capability—2 at +2.5% FCAN and 4 at -2.5% FCBN—enables precise voltage regulation under line fluctuations. Business Impact: Keeps downstream equipment within tolerance, protecting sensors and actuators from undervoltage or overvoltage stress. Application: Long feeders and installations near fluctuating grid or variable loads. Feature: Copper windings with 115 °C rise rating enhance durability and heat resilience. Business Impact: Higher reliability in high-demand environments and better thermal performance under peak loading. Application: High-current automation cabinets and integration in harsh plant floors. Feature: Sound Report and UL Listed certification provide traceable compliance and predictable performance. Business Impact: Eases customer approvals, reduces risk during audits, and simplifies installation in code-regulated facilities. Application: Food and beverage, pharma, and process industries with strict compliance needs. Feature: Made in America manufacturing supports quality control standards and supply chain assurance. Business Impact: Shorter lead times, easier warranty tracking, and stronger supplier collaboration for large-scale deployments. Application: OEMs integrating multiple transformers into multi-line systems across plants.
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FAQs
Yes. The transformer is designed for a 480 V primary with a 208Y/120 V secondary, supporting three-phase power distribution in industrial environments. It also features voltage taps (+2.5% FCAN and -2.5% FCBN) for field regulation as needed.
It carries UL Listed certification and complies with DOE 2016 Efficient standards, ensuring safety, performance, and energy efficiency for compliant installations in regulated facilities.
Product dimensions are 21.75 in length, 40.5 in height, and 36.5 in width, with a weight of approximately 910 lb, which informs enclosure sizing and mounting considerations.
The transformer uses copper windings with a rated temperature rise of 115 °C, supporting reliable operation under peak loads and providing robust thermal margin for demanding applications.
Best suited for industrial control panels, power distribution in manufacturing lines, and multi-load automation cabinets where reliable voltage conversion, energy efficiency, and regulatory compliance are critical.