Eaton N48M28F1216-US Transformer - DOE 2016 Efficient
Part Number: N48M28F1216-US
Quick Summary
The Eaton N48M28F1216-US Transformer delivers reliable three-phase power for industrial facilities. It helps reduce energy waste and voltage drift that can compromise uptime and equipment life. DOE 2016 Efficient performance and UL Listed safety meet stringent regulations while supporting efficient procurement. Aluminum windings and a NEMA 3R enclosure enable durable operation in varied environments, with a 112.5 kVA rating. Designed for 480 V primary and 208Y/120 V secondary, taps at +2.5% FCAN and -2.5% FCBN support real-world voltage variance. For engineers and maintenance teams, this transformer delivers predictable performance, lower losses, and a long service life that reduces total cost of ownership.
Product Information
Extended Description
N48M28F1216-US Eaton: Eaton DOE 2016 Efficient Transformer, Three-phase, PV: 480V, Taps:2 at +2.5% FCAN, 4 at -2.5% FCBN, SV: 208Y/120V, 115°C, 112.5 kVA, Aluminum, Made in America
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28F1216-US
UPC
786689804763
Product Length/Depth
21.75 in
Product Height
40.5 in
Product Width
36.5 in
Product Weight
990 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Coil material
Aluminum
Enclosure
NEMA 3R
Type
Energy-efficient ventilated transformer
Frame
Case C+
Material
Aluminum
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Frequency rating
60 Hz
Kva Rating
112.50 kVA
Volt ampere rating
112.5 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
115 °C rise
Voltage rating
480 Vac-208Y/120 Vac
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Modification 1
Made in America
Special features
MADE IN AMERICA
Weathershield
Not required
Feature: K-Factor nonlinear ventilated design improves thermal performance and load handling. Business Impact: lower core losses and controlled temperature rise translate into higher efficiency and longer equipment life. Application: ideal for large-scale manufacturing lines and data centers where consistent voltage and heat management matter for uptime and downstream equipment reliability. Feature: DOE 2016 Efficient rating and UL Listed safety certification. Business Impact: regulatory compliance and safer operation reduce risk and procurement risk. Application: suitable for regulated facilities and government projects seeking dependable power transformation. Feature: 112.5 kVA three-phase rating with 480 V primary and 208Y/120 V secondary, plus taps at +2.5% FCAN and -2.5% FCBN. Business Impact: adaptive voltage handling minimizes dips and overloads, improving process stability and equipment life. Application: critical load centers and distribution panels in mixed-voltage facilities. Feature: Aluminum coils and a NEMA 3R enclosure. Business Impact: corrosion resistance, reduced weight for easier handling, and versatile installation in indoor/outdoor environments. Application: plant rooms, service bays, and semi-exposed locations requiring robust protection. Feature: Case C+ frame, 115°C rise, and 60 Hz operation. Business Impact: durable construction and clear thermal limits support long service intervals and predictable performance. Application: continuous operation in industrial settings with steady demand peaks.
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FAQs
Plan on a secure, level mounting surface for the heavy 990 lb unit and, if outdoors, a weather-rated NEMA 3R setup. Route 480 V primary and 208Y/120 V secondary conductors with appropriate insulation and separation from other energized equipment. Ensure access to the +2.5% and -2.5% taps, and provide adequate ventilation and clearance per UL guidelines and the DOE 2016 efficiency requirements.
Key specs include a 112.5 kVA three-phase rating, 60 Hz frequency, 480 V primary, 208Y/120 V secondary, and 115 °C temperature rise. It uses aluminum windings, features taps at +2.5% FCAN and -2.5% FCBN, and has a NEMA 3R enclosure. The unit is UL Listed and designed for reliable industrial power distribution.
Yes, the NEMA 3R enclosure provides adequate protection for indoor and semi-exposed locations. The aluminum windings and ventilated design help manage heat in moderate outdoor settings, but plan for proper installation practices and UL guidance to ensure durability in your specific climate and exposure conditions.
The N48M28F1216-US supports DOE 2016 Efficient performance and UL Listed safety certification. It is also noted as Made in America, which can aid in supplier diversity programs and regulatory traceability requirements for procurement and project documentation.
Energy efficiency reduces operating losses, contributing to lower energy costs over the device lifecycle. The unit’s 115 °C rise rating and aluminum windings support reliable operation with longer service intervals, while its robustness (NEMA 3R enclosure and UL safety) lowers maintenance risk. The result is a lower total cost of ownership in facilities with frequent load shifts or strict uptime requirements.