Eaton X48M28T75CUEENEG Harmonic mitigating transformer - NEMA TP-1 efficient
Part Number: X48M28T75CUEENEG
Quick Summary
Eaton Harmonic mitigating transformer reduces harmonics in 480 V three-phase systems. Facilities struggle with overheating, nuisance power quality issues, and equipment wear caused by harmonic distortion. UL Listed and NEMA TP-1 compliant, along with NEMA TP-1 efficient catalog notes and electrostatically shielded construction, provide reliable performance for mission-critical loads. As a dry-type distribution transformer with copper windings, it supports power management across manufacturing, data centers, and industrial automation, driving improved efficiency and lower operating costs. Its rugged 916A frame and WS19 weather shield enable flexible installation in both indoor and outdoor environments, with straightforward 200X wiring for quick commissioning.
Product Information
Extended Description
X48M28T75CUEENEG 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, 75 kVA, Copper windings, EE, NEG
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T75CUEENEG
UPC
786680030079
Product Length/Depth
23.42 in
Product Height
48.56 in
Product Width
28.22 in
Product Weight
926 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
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
75 kVA
Special features
Electrostatically shielded
Weathershield
WS19
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - X48M28T75CUEENEG
Selling Policy 25-000 - Distribution and Control Products and Services
75 kVA rating with 480 V primary and 208Y/120 V secondary enables scalable, reliable power delivery for mid-size industrial bundles and critical loads, reducing the risk of voltage sag and overheating. The business impact is improved runtime and fewer emergency maintenance events, making it ideal for manufacturing lines and data centers that demand steady, clean power. Tap settings—2 taps at +2.5% and 4 taps at -2.5%—allow on-site voltage compensation to accommodate supply swings, minimizing equipment stress and extending asset life. This translates to lower energy waste and reduced de-rating of downstream gear, supporting consistent performance in facilities with variable utility voltage. The -15° phase shift helps manage harmonic currents for better power quality and reduced upstream losses, a crucial advantage for systems with sensitive electronics and PLCs. Copper windings offer superior thermal performance and longevity, delivering higher reliability under continuous operation in harsh industrial environments. The dry-type design eliminates oil handling and fire risks, enabling safer maintenance and easier compliance with safety protocols. The 150 °C rise rating and 200 °C insulation system provide robust thermal margins, ensuring stable operation under peak loads. The 916A frame, 28.22 in width, 23.42 in depth, and 48.56 in height define a compact footprint that fits standard electrical rooms while supporting a 926 lb weight class, guiding proper installation planning and crane or forklift requirements. Weathershield WS19 and electrostatically shielded construction extend outdoor applicability and reduce contamination-related performance losses, allowing outdoor or semi-exposed installations with confidence. Compliance with UL Listed and NEMA TP-1 standards, plus catalog notes signaling NEMA TP-1 efficiency, reinforces regulatory alignment and energy performance expectations for equipment in industrial automation and distribution applications.
Get a Quick Quote for a Eaton X48M28T75CUEENEG
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 X48M28T75CUEENEG?
Enquire Now
FAQs
This transformer is a dry-type distribution unit rated for 480 V primary and 208Y/120 V secondary, designed for three-phase 60 Hz systems. Its 916A frame and 28.22 in width fit standard electrical rooms; ensure adequate clearance, proper lifting equipment for the 926 lb unit, and verify WS19 weather shield suitability for outdoor or semi-outdoor locations.
The -15° phase shift is chosen to offset specific harmonic currents, improving overall power factor and reducing peak distortion in the downstream load. This supports cleaner voltage sine waves, better equipment performance, and reduces stress on downstream drives and analytics hardware.
Yes, with the WS19 weather shield and electrostatically shielded construction, it can be installed outdoors or in exposed environments. Ensure mounting location provides adequate ventilation and protection from excessive moisture, and follow site electrical codes and Eaton installation guidelines.
Dry-type transformers with copper windings require minimal oil-related maintenance and are designed for long service life. Routine checks focus on visual inspection, insulation integrity, connection torque, and thermal performance. With UL Listed and NEMA TP-1 compliance, this unit generally offers lower maintenance costs compared with oil-filled alternatives.
UL Listed and NEMA TP-1 compliant, plus NEMA TP-1 efficient catalog notes, provide regulatory alignment and energy-performance assurances. Electrostatic shielding and robust insulation reduce fault risk, while the rugged frame and weather shield support safer installation in busy industrial facilities and distributed power rooms.