Eaton X48M28F22EENON Harmonic Transformer - NEMA TP-1
Part Number: X48M28F22EENON
Quick Summary
Eaton Harmonic Transformer mitigates harmonic distortion in power systems for data centers and manufacturing lines. Engineers often contend with voltage quality issues and equipment overheating under dynamic loads, which this unit helps address with built-in harmonic mitigation. It carries UL Listed and NEMA TP-1 compliant certifications, plus catalog notes that confirm NEMA TP-1 efficiency. As a dry-type distribution transformer, it supports industrial automation and power-management architectures with scalable 225 kVA and a 480 V to 208Y/120 V output, enabling safer, more efficient sites.
Product Information
Extended Description
X48M28F22EENON Eaton: Eaton Harmonic mitigating transformer, PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 115°C rise, 225 kVA, EE, NO, N
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28F22EENON
UPC
786680089695
Product Length/Depth
36.23 in
Product Height
75 in
Product Width
44.2 in
Product Weight
2603 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
115 °C rise
Volt ampere rating
225 kVA
Special features
Electrostatically shielded
Weathershield
WS35
The first feature is a harmonic-mitigating design that reduces harmonic currents, which translates to lower transformer overheating and longer equipment life, ultimately decreasing maintenance costs for data centers and automated manufacturing lines. The business impact is improved power quality and reliability, allowing critical loads to run uninterrupted while complying with standards, a key consideration for industrial automation projects. This transformer also offers a 225 kVA rating with a 480 V primary and 208Y/120 V secondary, with 60 Hz three-phase operation and a 0° phase shift; the application is versatile across factory floors and PV integration points, reducing installation risk and enabling phased capacity upgrades. Tap settings (2 at +2.5%, 4 at -2.5%) provide precise voltage regulation under fluctuating loads, supporting sensitive electronics and control systems. Aluminum coil material and a rugged 919X frame facilitate durable field service and simpler retrofit, while the 201X wiring connection simplifies panel integration. The unit’s electrostatic shielding and WS35 weather protection extend life in harsh environments, and the compact footprint with a 36.23 in depth, 75 in height, and 44.2 in width helps fit constrained spaces without compromising performance. UL listing and NEMA TP-1 compliant status ensure procurement confidence and regulatory alignment, with a robust warranty to mitigate total-cost-of-ownership concerns. In short, this transformer supports reliable power delivery for automation, data centers, and industrial facilities while minimizing operating costs and compliance risk.
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FAQs
The X48M28F22EENON is a dry-type distribution transformer designed for straightforward installation with an aluminum coil and a 201X wiring connection. This configuration supports clean panel integration, simplifies wiring runs in industrial spaces, and complements standard 480 V to 208Y/120 V distribution layouts. Its robust 36.23 in depth, 75 in height, and 44.2 in width footprint, along with a 2603 lb weight, informs rack placement and crane requirements, ensuring a smooth retrofit or new installation with minimal drop-in time.
Key specs include a 225 kVA rating, 480 V primary, 208Y/120 V secondary, 60 Hz, three-phase operation, and 0° phase shift. The transformer is designed to mitigate harmonic currents, reducing overheating and nuisance tripping on sensitive equipment. Electrostatic shielding further suppresses EMI, while the NEMA TP-1 efficient design helps maintain energy performance in demanding environments like data centers and automated production lines.
Yes. Its 225 kVA rating at 480 V to 208Y/120 V serves critical loads common in data centers and automation networks. The unit’s electrostatic shielding, WS35 weather protection, and UL listed, NEMA TP-1 compliant features provide reliability and compliance for regulated settings. The 60 Hz three-phase design with tight voltage regulation via taps ensures stable operation of sensitive controllers, drives, and PLCs in demanding industrial environments.
The transformer is UL Listed, indicating insulation and safety compliance, and it is NEMA TP-1 Compliant for efficient, code-aligned performance. Catalog notes also indicate NEMA TP-1 efficiency, reinforcing energy-management expectations in modern facilities. These certifications support procurement requirements and reduce compliance risk in regulated industries.
Maintenance is typically low due to a rugged dry-type design with aluminum windings and protective WS35 weather shielding. The 225 kVA rating, 115°C rise, and efficient NEMA TP-1 profile contribute to reduced energy losses and long service life, delivering favorable total cost of ownership. The included warranty (one year from installation or 18 months from shipment) adds a predictable risk mitigation layer for procurement teams.