Eaton X48M28T22EENON Dry Type Transformer - UL Listed
Part Number: X48M28T22EENON
Quick Summary
Eaton X48M28T22EENON is a harmonic mitigating transformer for reliable industrial power distribution. In many facilities, harmonic distortion degrades equipment life and increases energy waste; this transformer mitigates those issues. It is UL Listed, NEMA TP-1 compliant, and features a 150°C rise insulation system for robust performance. With a 480 V primary and 208Y/120 V secondary, it supports critical loads in data centers and manufacturing lines, delivering improved power quality, compliance, and long-term cost savings. Designed as a dry-type solution with aluminum windings and rugged enclosure, it reduces fire risk and simplifies installation.
Product Information
Extended Description
X48M28T22EENON 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, 225 kVA, EE, NO, N
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T22EENON
UPC
786680060991
Product Length/Depth
36.23 in
Product Height
75 in
Product Width
44.2 in
Product Weight
2356 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
Aluminum
Frame
919X
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Wiring connection
201X
Frequency rating
60 Hz
Phase
Three-phase
Phase shift
0 °
Primary voltage
480 V
Secondary Voltage
208 Y/120 V
Temperature rise
150 °C rise
Volt ampere rating
225 kVA
Special features
Electrostatically shielded
Weathershield
WS35
Feature: Harmonic mitigating design reduces harmonic currents and improves power quality. Business Impact: Enhances equipment longevity, lowers stray losses, and reduces energy waste across nonlinear loads. Application: Ideal for manufacturing lines and facilities with drives and nonlinear power electronics. Feature: Three-phase, 60 Hz operation with 480 V primary and 208Y/120 V secondary. Business Impact: Delivers stable, clean power to control systems, motors, and electronics, improving uptime. Application: Controls, drives, and PLC-based systems in industrial environments. Feature: Tap settings of +2.5% and -2.5% enable voltage regulation. Business Impact: Maintains tight voltage within tolerance despite service fluctuations, reducing nuisance trips. Application: Data centers, laboratories, and process lines with sensitive equipment. Feature: Aluminum coil material and rugged frame (919X). Business Impact: Robust thermal performance and corrosion resistance with scalable mounting options. Application: Indoor and protected outdoor installations with consistent performance. Feature: NEMA TP-1 efficient, UL Listed, and 150°C rise insulation. Business Impact: Compliance with safety and efficiency standards, lower lifecycle cost, and reliable operation in hot environments. Application: Commercial/industrial facilities requiring certified, high-temperature capability. Feature: Weathershield WS35 and electrostatic shielding improve outdoor durability and EMI containment. Business Impact: Enables outdoor or semi-outdoor installation with reduced interference and enhanced protection. Application: Outdoor electrical rooms and exposed installations in harsh environments.
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FAQs
Consider indoor ventilation and clearance for the 75 in height and 44.2 in width. The unit features aluminum windings, a rugged 919X frame, and Weathershield WS35 for outdoor protection. Use the 201X wiring connection and plan for proper routing of primary 480 V and secondary 208Y/120 V circuits, with adequate fault protection per NEC and UL guidance.
Expect reduced harmonic distortion and improved power quality, thanks to the transformer's harmonic mitigating design. The 225 kVA rating supports sizable nonlinear loads, while UL Listed and NEMA TP-1 compliant features ensure safe, compliant operation and lower total cost of ownership over time.
Yes. With a 480 V to 208Y/120 V three-phase configuration, tight voltage regulation from the +/− tap settings, and electrostatic shielding, it helps protect sensitive electronics and servers from voltage fluctuations and harmonic disturbances, delivering stable power for mission-critical workloads.
The unit is UL Listed and NEMA TP-1 compliant, with a 150°C rise insulation specification. These certifications confirm safety, reliability, and efficiency for industrial installations and regulated environments, and support compliance reporting during audits and procurement reviews.
The product carries Eaton’s warranty policy 25-000, offering one year from installation or eighteen months from shipment, whichever comes first. For installation, ensure proper rigging and connections per the 201X wiring scheme, with service documentation and the Eaton specification sheets readily available during commissioning.