Eaton N48M47F12CUEE Three-Phase Transformer - UL Listed
Part Number: N48M47F12CUEE
Quick Summary
Eaton N48M47F12CUEE transformer is a K-Factor nonlinear ventilated transformer for three-phase power distribution in industrial and commercial facilities. Facilities often struggle with harmonics, overheating, and inefficiencies from legacy equipment, making reliable, controlled voltage a challenge. UL Listed and NEMA TP-1 compliant, plus NEMA TP-1 efficient catalog notes, provide regulatory confidence and documented performance. This solution combines copper windings and robust ventilation to drive uptime and efficiency, with taps for voltage regulation; it’s well-suited for demanding environments where stability and long service life matter.
Product Information
Extended Description
N48M47F12CUEE Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 480Y/277V, 115°C rise, 112.5 kVA, Copper windings, EE
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M47F12CUEE
UPC
786685183800
Product Length/Depth
23.42 in
Product Height
48.56 in
Product Width
28.22 in
Product Weight
1200 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Compliances
NEMA TP-1 Compliant
Certifications
UL Listed
Catalog Notes
Nema TP-1 efficient
Coil material
Copper
Frame
916A
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Frequency rating
60 Hz
Volt ampere rating
112.5 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
480 Y/277 V
Temperature rise
115 °C rise
Special features
Electrostatically Shielded
Weathershield
WS19
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N48M47F12CUEE
Feature: K-Factor nonlinear ventilated design mitigates harmonic distortion and reduces thermal stress. Benefit and business impact: Improves power quality for sensitive equipment and lowers cooling loads, resulting in lower energy costs and better uptime in manufacturing lines and data centers. Application: Ideal for harmonic-rich environments where reliability and steady voltage are critical. Feature: 112.5 kVA rating with 480 V primary and 480 Y/277 V secondary. Benefit: Supports substantial three-phase loads from a single transformer, simplifying panel design and reducing footprint while maintaining voltage integrity. Application: Power distribution in industrial facilities and commercial buildings. Feature: Copper windings and 115 °C rise. Benefit: Enhanced durability and thermal tolerance for continuous operation, reducing maintenance cycles and extending service life. Application: Harsh environments with elevated ambient temperatures. Feature: Tap changes at +2.5% and -2.5%. Benefit: Precise voltage regulation to accommodate load swings and supply fluctuations, lowering risk of equipment misoperation. Application: Plants with variable demand and critical motors. Feature: Electrostatically shielded construction and WS19 weathershield. Benefit: EMI protection and outdoor readiness, increasing reliability in exposed installations. Application: Outdoor transformer installations and harsh environments. Feature: Compliance and warranty indicators (UL Listed, NEMA TP-1 compliant, one-year warranty). Benefit: Compliance assurance and predictable maintenance costs, reducing risk in procurement and long-term ownership. Application: regulated industries and facilities requiring documented conformity.
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FAQs
This unit measures 23.42 in deep, 28.22 in wide, and 48.56 in tall, with a weight of 1200 lb. Plan crane access and proper mounting clearance, ensuring ventilation and service access. Electrical connections should align with a 480 V primary and 480Y/277 V secondary layout, and consider the 916A frame and footprint in panel design.
The transformer delivers 112.5 kVA at 60 Hz, with a 480 V primary and 480Y/277 V secondary. It operates as a three-phase device and offers taps at +2.5% and -2.5% to manage voltage regulation under load swings, aided by copper windings and a 115 °C rise rating for demanding environments.
Yes. The N48M47F12CUEE is a K-Factor nonlinear ventilated transformer designed to handle harmonic-rich loads. Its electrostatic shielding and NEMA TP-1 alignment support power quality and reliability in data centers, critical manufacturing lines, and other environments with sensitive equipment.
This Eaton transformer is UL Listed and NEMA TP-1 compliant, with catalog notes indicating efficiency. These certifications confirm safety, reliability, and regulatory compatibility, which is essential for procurement approvals, maintenance planning, and long-term risk management in industrial installations.
The product carries Eaton’s policy: one year from installation or eighteen months from shipment, whichever comes first. Maintenance considerations include routine inspection of insulation, cooling vents, and tap connections, with attention to grounding and mounting integrity to sustain performance and minimize downtime.