Eaton N48M47F1216LS50 Transformer - UL Listed
Part Number: N48M47F12A
Quick Summary
The Eaton N48M47F1216LS50 is a K-Factor nonlinear ventilated transformer for industrial power distribution. It helps engineers address efficiency, space pressure, wire-ampacity limits, and harmonic-related reliability challenges on the plant floor. UL Listed; DOE 2016 efficiency (10 CFR Part 431); and a NEMA 2 enclosure support compliance, safety, and long-term availability. With aluminum windings, a 112.5 kVA rating, 480 V primary, and 480Y/277 V secondary, it enables compact, energy-efficient installations. This combination reduces lifecycle costs and ensures predictable performance in data centers, manufacturing lines, and automated control panels.
Product Information
Extended Description
N48M47F12A Eaton: K-Factor nonlinear ventilated transformer K-13, Three-phase, PV: 480V, Taps: 2 at 0.025 FCAN, 4 at -0.025 FCBN, SV: 480Y/277V, 115°C, 112.5 kVA , Al windings, Elec. Shield, Frame: 916A
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M47F12A
UPC
786680015076
Product Length/Depth
23.42 in
Product Height
48.56 in
Product Width
28.22 in
Product Weight
770 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.
Certifications
UL Listed
Catalog Notes
Model A
Coil material
Aluminum
Type
Ventilated transformer
Design
K-13
Frame
916A
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Frequency rating
60 Hz
Kva Rating
112.5 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
480Y/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 - N48M47F12A
Feature: K-Factor nonlinear design improves harmonic handling, reducing overheating risk and enabling compliant operation under nonlinear loads. Business Impact: minimizes heat and energy waste while extending transformer life. Application: ideal for drives, inverters, and other nonlinear equipment in automated production lines. Feature: Aluminum windings reduce weight and improve heat dissipation compared to copper-only equivalents. Business Impact: easier installation, lower mounting stress, and potentially lower cooling costs. Application: floor or wall-mounted installations in crowded switchgear rooms. Feature: NEMA 2 enclosure provides basic protection against dust and moisture. Business Impact: fewer enclosure failures and extended service intervals. Application: dusty manufacturing floors, maintenance bays, and mixed-use facilities. Feature: Tap size 2 at +2.5%, 4 at -2.5% enables precise voltage regulation. Business Impact: tighter secondary voltage control and improved equipment performance. Application: critical automation panels and control sets requiring stable voltages. Feature: DOE 2016 compliant efficiency with 10 CFR Part 431 framing ensures regulatory alignment. Business Impact: reduced energy costs and easier compliance reporting. Application: energy-conscious facilities and regulated manufacturing environments. Feature: Electrostatic shield option reduces EMI and noise coupling into nearby control circuits. Business Impact: improved signal integrity and reliability for sensitive automation equipment. Application: control rooms and instrumentation cabinets within mixed-load environments. Feature: Sound level of 50 dB supports closer installation to office or lab spaces. Business Impact: lower acoustic footprint and less noise-related downtime. Application: plant perimeter rooms, data centers, and automated test bays.
Get a Quick Quote for a Eaton N48M47F12A
Chat with us on WhatsApp - fast responses guaranteed
Need to speak with someone? We'll call you back within 2 hours during business hours
Interested in Eaton N48M47F12A?
Enquire Now
FAQs
Plan for floor or wall mounting within a NEMA 2 enclosure footprint. Verify space for access and cooling clearance, and include vibration isolation as needed. The unit measures 33.5 in long, 60 in high, and 38 in wide. Ensure proper electrical connections to the 480 V primary and 480Y/277 V secondary and confirm UL Listed compliance during installation.
The transformer is three-phase, 60 Hz, rated at 112.5 kVA. Primary voltage is 480 V, secondary voltage is 480Y/277 V. Tap settings are 2 at +2.5% and 4 at -2.5%. Winding material is aluminum, insulation 220 °C, and sound level is 50 dB. It operates under DOE 2016 efficiency guidelines.
Yes. It features a K-Factor of 13, indicating strong suitability for nonlinear loads such as drives and power electronics. This design helps limit harmonic-induced overheating and voltage distortion, improving reliability in automation panels and manufacturing equipment fed from 480 V three-phase systems.
The transformer is UL Listed and meets DOE 2016 energy efficiency requirements per 10 CFR Part 431. It also features a NEMA 2 enclosure, aligning with standard protection levels for industrial environments. These certifications support regulatory compliance and safer operation in plant settings.
Warranty is one year from the date of installation or eighteen months from shipment, whichever occurs first, in line with Eaton policy 25-000. Additional support includes standard Eaton product documentation, specification sheets, and direct technical assistance for installation and commissioning.