Eaton N29R48F22CUEE Nonlinear Transformer - UL Listed
Part Number: N29R48F22CUEE
Quick Summary
N29R48F22CUEE is an Eaton nonlinear ventilated transformer for three-phase power distribution in industrial facilities. Operators confront temperature rise, harmonic distortion, and unreliable startup during peak loads; this KT-13 design mitigates those risks by managing K-Factor nonlinearities. UL Listed and NEMA TP-1 efficient ratings ensure safety and energy-compliant operation across demanding environments. With 225 kVA at 60 Hz and copper windings, it delivers robust capacity for critical loads in manufacturing and processing plants. The combination of a NEMA 2 enclosure, copper windings, and clear taps supports straightforward procurement, fast installation, and reliable lifecycle performance, helping teams reduce downtime and total cost of ownership.
Product Information
Extended Description
N29R48F22CUEE Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 208V, Taps: 1 at +5%/2 at -5%, SV 480 delta, 115°C rise, 225 kVA, Copper windings, EE
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29R48F22CUEE
UPC
786680102684
Product Length/Depth
36.23 in
Product Height
75 in
Product Width
44.2 in
Product Weight
4415 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
NEMA TP-1 efficient
Coil material
Copper
Enclosure
NEMA 2
Wiring connection
469A
Type
Nonlinear, ventilated transformer
Frame
919
Tap size
1 at +5% FCAN, 2 at -5% FCBN
Frequency rating
60 Hz
Volt ampere rating
225 kVA
Phase
Three-phase
Primary voltage
208 V
Secondary Voltage
480 delta
Temperature rise
115 °C rise
Special features
Electrostatically shielded
Weathershield
WS35
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N29R48F22CUEE
KT‑13 nonlinear K‑Factor control minimizes harmonic currents and associated heating, extending transformer life and reducing maintenance costs. It improves reliability in facilities with non-linear loads such as VFDs, rectifiers, and power electronics. This transformer is purpose-built for critical manufacturing lines and process industries where power quality directly impacts uptime. Copper windings deliver lower resistance and better thermal performance than aluminum equivalents, improving efficiency under peak loading and during transients. The 115 °C rise rating provides a clear thermal margin for hot plants and dense load profiles. In addition, 225 kVA rating supports scalable expansion without swapping equipment. The 208 V primary to 480 delta secondary configuration matches common U.S. industrial distributions, simplifying integration with existing switchgear. 60 Hz operation aligns with utility standards, enabling predictable performance across shifts and seasons. Tap sizes—one at +5% and two at -5%—offer voltage regulation to protect sensitive loads. NEMA 2 enclosure offers indoor protection against dust and moisture, reducing field service requirements and improving indoor reliability. Electrostatic shielding further minimizes EMI, extending equipment life and reducing electrical noise in control panels. The WS35 weather shield option adds outdoor resilience where installations require it. UL Listed certification confirms compliance with essential electrical safety standards, while NEMA TP-1 efficient notes reflect energy-conscious design that lowers operating costs. The copper windings, robust frame (frame 919), and heavy-duty connection (469A) contribute to dependable operation in demanding environments. This combination supports governance requirements and supplier qualification programs. For installers and maintenance teams, the N29R48F22CUEE offers a clear installation path: straightforward wiring, a standard catalog number, and comprehensive documentation. The 36.23 in depth, 44.2 in width, and 75 in height give a practical footprint for equipment room planning and crane access. A one-year warranty from Eaton adds business protection during early operation.
Get a Quick Quote for a Eaton N29R48F22CUEE
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 N29R48F22CUEE?
Enquire Now
FAQs
Plan for the transformer footprint of 36.23 in depth by 44.2 in width and 75 in height, ensuring crane access and sufficient clearance. Verify indoor NEMA 2 enclosure suitability, wiring access (469A), and electrical room layout to minimize long conduit runs. Include documentation review for taps and safety interlocks prior to energization.
The unit operates at 60 Hz with a 225 kVA rating, primary voltage of 208 V, secondary voltage of 480 delta, copper windings, and a 115 °C rise. It includes voltage taps (+5% and -5%) to accommodate supply fluctuations, enabling stable load voltages for sensitive equipment.
Yes. It features KT-13 K-Factor nonlinear control to mitigate harmonic currents and associated heating, improving power quality and equipment lifespan in environments with non-linear loads such as VFDs and rectifiers commonly found in data centers and manufacturing drives.
UL Listed certification confirms compliance with essential electrical safety standards, while NEMA TP-1 efficiency notes reflect energy-conscious design. Together, these certifications support safety, reliability, and energy performance requirements in regulated facilities and supplier qualification processes.
Expectation focuses on reduced downtime, lower maintenance costs, and energy savings from TP-1 efficiency. The copper windings, robust enclosure, and electrostatic shielding contribute to longer service life and fewer field repairs, while the one-year warranty provides early-operation risk coverage for procurement teams.