Eaton X48M28T12CUEENEG Harmonic Transformer - UL Listed
Part Number: X48M28T12CUEENEG
Quick Summary
X48M28T12CUEENEG Harmonic mitigating transformer delivers clean, reliable power for critical facilities. Facilities often wrestle with harmonic distortion and overheating that disrupt uptime and drive maintenance costs. This unit is UL Listed and NEMA TP-1 compliant, with copper windings and a 150°C rise for durable, compliant operation. As a 112.5 kVA dry-type distribution transformer, it enables efficient, scalable power distribution in industrial environments, supporting evolving load profiles and tighter voltage regulation requirements.
Product Information
Extended Description
X48M28T12CUEENEG Eaton: Eaton Harmonic mitigating transformer, PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 150°C rise w/ 200°C insulation systeam, 112.5 kVA, Copper windings, EE, NEG
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T12CUEENEG
UPC
786680030086
Product Length/Depth
24.67 in
Product Height
56.17 in
Product Width
31.44 in
Product Weight
1459 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
-15 °
Primary voltage
480 V
Secondary Voltage
208 Y/120 V
Temperature rise
150 °C rise
Volt ampere rating
112.5 kVA
Special features
Electrostatically shielded
Weathershield
WS34
Feature: Copper windings deliver superior conductivity and heat dissipation. Business Impact: Reduces I2R losses and improves overall efficiency, lowering energy costs over the equipment lifecycle. Application: Ideal for installations with high stray losses or frequent load swings in data centers and manufacturing lines. Feature: Tap changer with 2 taps at +2.5% and 4 taps at -2.5% provides precise voltage control. Business Impact: Maintains secondary voltage within tight tolerances, reducing nuisance trips and protecting sensitive equipment. Application: Useful in facilities facing input voltage fluctuations or long feeder runs. Feature: Three-phase, 60 Hz operation with -15° phase shift and 112.5 kVA rating. Business Impact: Supports balanced load distribution and predictable transformer performance in standard power networks. Application: Suitable for mid-sized industrial plants and commercial campuses transitioning to higher-efficiency power architectures. Feature: Dry-type construction with copper windings and frame 917. Business Impact: Safer indoor installation, easier maintenance, and longer lifespan under typical industrial ambient conditions. Application: Preferred for control rooms, switchgear layouts, and spaces where ventilation is limited. Feature: Weatherproofing and shielding options (Weathershield WS34; Electrostatic shielding). Business Impact: Enhances reliability in challenging environments and mitigates harmonic-related interference. Application: Outdoor or harsh-environment deployments, including data centers with greenfield expansions.
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FAQs
Yes. This unit is designed for standard 480 V three-phase distribution with copper windings and a compact 917 frame. It supports 200X wiring connections and 60 Hz operation, enabling straightforward mounting and wiring alongside existing switchgear. Tap settings (+2.5% and -2.5%) assist voltage alignment without reconfiguring feeders, reducing commissioning time.
Key specs include 112.5 kVA rating, 480 V primary, 208Y/120 V secondary, 60 Hz, and a -15° phase shift. The copper windings and 150°C rise rating indicate strong thermal performance. UL Listed and NEMA TP-1 compliant, the transformer is engineered for stable output under harmonic-rich loads, minimizing voltage distortion and protecting connected equipment.
Absolutely. The unit’s harmonic mitigating design, together with electrostatic shielding and WS34 weather protection, makes it well-suited for data centers and manufacturing environments that experience harmonic currents. The +/– voltage taps help maintain stable secondary voltage for sensitive IT and control gear, supporting uptime and service life.
The transformer is UL Listed and NEMA TP-1 compliant, with a 150°C rise rating and a copper winding configuration. These certifications ensure safety, reliability, and efficiency in regulated installations, aligning with many corporate and facility standards while simplifying regulatory documentation during audits.
Maintenance is simplified by its dry-type construction and copper windings, reducing insulation degradation concerns. The transformer’s efficiency (NEMA TP-1 compliant) and robust protection features help lower energy waste and maintenance costs over time. With its reliable 112.5 kVA rating and programmable taps, you can optimize uptime and reduce total cost of ownership for critical loads.