Eaton X48M28F12CUEENON Harmonic Mitigating Transformer - UL Listed
Part Number: X48M28F12CUEENON
Quick Summary
Eaton Harmonic mitigating transformer is designed to reduce harmonic distortion in 480V three-phase power systems for sensitive loads across industrial and commercial facilities. This helps prevent overheating, equipment wear, and voltage fluctuations that disrupt production. The unit carries UL Listed and NEMA TP-1 certifications, including NEMA TP-1 efficient notes, reinforcing reliability and compliance in regulated environments. With a 112.5 kVA rating and copper windings, it delivers robust performance for critical automation projects while maintaining safe operation within a 115°C rise. By aligning 480V input with 208Y/120V secondary, it supports modern power distribution upgrades and energy-conscious design, offering predictable operation and lower total cost of ownership for facilities managers.
Product Information
Extended Description
X48M28F12CUEENON Eaton: Eaton Harmonic mitigating transformer, PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 115°C rise, 112.5 kVA, Copper windings, EE, NON
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28F12CUEENON
UPC
786680028595
Product Length/Depth
24.67 in
Product Height
56.17 in
Product Width
31.44 in
Product Weight
1628 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
917
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Wiring connection
200X
Frequency rating
60 Hz
Phase
Three-phase
Phase shift
0 °
Primary voltage
480 V
Secondary Voltage
208 Y/120 V
Temperature rise
115 °C rise
Volt ampere rating
112.5 kVA
Special features
Electrostatically shielded
Weathershield
WS34
Copper windings and dry-type construction deliver low losses and long service life, reducing operating costs while improving overall reliability for continuous processes in manufacturing and data center environments. The 112.5 kVA rating paired with a 480 V primary and 208Y/120 V secondary supports scalable power distribution for growing plants and automated lines, enabling smoother upgrades without replacing existing infrastructure. Tap changes—two at +2.5% and four at -2.5%—offer precise voltage regulation to maintain equipment performance and compliance with tight voltage tolerances in sensitive loads. The unit’s UL Listed, NEMA TP-1 compliant design provides regulatory confidence for electrical installations, while NEMA TP-1 efficiency support helps drive energy cost reductions over the life of the asset. Outdoor readiness is enhanced by WS34 Weathershield options, extending installation flexibility in harsh environments. The 24.67 in L, 31.44 in W, and 56.17 in H footprint, along with a 1628 lb weight, facilitate planning for retrofit projects in existing electrical rooms or new builds, and the copper coil construction supports robust fault tolerance in demanding industrial automation settings.
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FAQs
The transformer is designed for 480 V primary systems with a 208Y/120 V secondary, using a 200X wiring connection. It supports three-phase operation at 60 Hz and offers voltage tap options to maintain proper voltage under load, making it suitable for upgrading existing 480 V power distribution without reworking the entire electrical layout.
Key specs include 112.5 kVA VA rating, 480 V primary, 208Y/120 V secondary, 60 Hz frequency, 0° phase shift, copper windings, 115°C rise, and taps (+2.5% and -2.5%). It is UL Listed, NEMA TP-1 compliant, and designed as a dry-type distribution transformer with electrostatic shielding for improved power quality.
Yes. The unit features Weathershield WS34 and is designed as a dry-type distribution transformer with protective enclosure options. This makes it appropriate for outdoor or semi-outdoor installations in accordance with NEMA TP-1 and UL requirements, provided proper enclosure and clearance are observed.
The transformer is UL Listed and NEMA TP-1 Compliant, with NEMA TP-1 efficient notes. These certifications validate safety, electrical performance, and efficiency standards, helping facilities meet NEC and local code requirements while supporting energy optimization initiatives.
By mitigating harmonics and improving power quality, the transformer reduces losses, extends equipment life, and lowers maintenance needs. The copper windings and robust construction provide durability, while the UL/NEMA TP-1 certifications reduce regulatory risk, leading to lower total cost of ownership over the asset’s lifetime.