Eaton X48M28T49EENON Harmonic mitigating transformer - UL Listed
Part Number: X48M28T49EENON
Quick Summary
Eaton Harmonic mitigating transformer is designed to improve power quality in 480 V three-phase systems used across industrial and commercial environments. This model helps address voltage fluctuations and harmonic distortion that can stress motors, drives, and downstream equipment. Certified UL Listed and NEMA TP-1 efficient, it also features 150 kVA capacity with robust insulation and an electrostatically shielded design for reliable operation. By integrating with standard 480 V feeders and delivering 208Y/120 V secondary service, it supports critical loads while reducing energy losses and maintenance costs for OEMs, data centers, and manufacturing plants.
Product Information
Extended Description
X48M28T49EENON 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, 150 kVA, EE, NO, N
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T49EENON
UPC
786680069611
Product Length/Depth
30.68 in
Product Height
62.18 in
Product Width
31.44 in
Product Weight
1387 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
918A
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
150 °C rise
Volt ampere rating
150 kVA
Special features
Electrostatically shielded
Weathershield
WS34
Feature → Business Impact → Application: Harmonic mitigating design reduces harmonic distortion and circulating currents, improving power quality and extending equipment life, which translates to lower maintenance costs and fewer unscheduled outages in heavy manufacturing lines and PV-integrated facilities. Application: Heavy industry and solar-ready facilities seeking reliable power delivery with improved THD. Feature → Business Impact → Application: 150 kVA, 480 V input and 208Y/120 V output capacity aligns transformer sizing with medium-load distribution requirements, enabling precise matching of motor drives and control panels, reducing oversize penalties and first-cost waste. Application: Industrial plants and distribution rooms with mixed load profiles. Feature → Business Impact → Application: Tap settings of 2 at +2.5% and 4 at -2.5% provide voltage regulation flexibility, minimizing voltage drop at distant panels and improving equipment performance. Application: Plants with fluctuating supply or long feeder runs. Feature → Business Impact → Application: Aluminum windings and heavy-duty frame 918A deliver durability and corrosion resistance in demanding environments, lowering through-life maintenance and service interruptions. Application: Harsh plant floors and outdoor installations using Weathershield WS34. Feature → Business Impact → Application: Electrostatic shielding reduces EMI and cross-talk between feeders and controls, supporting sensitive automation and communications equipment. Application: Data centers and control rooms. Feature → Business Impact → Application: NEMA TP-1 efficient and UL Listed compliance reduces regulatory risk and energy costs while simplifying procurement and QA checks. Application: Compliance-driven projects and OEM integrations.
Get a Quick Quote for a Eaton X48M28T49EENON
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 X48M28T49EENON?
Enquire Now
FAQs
The transformer is designed for 480 V, three-phase service with a 208Y/120 V secondary, suitable for distribution panels, motor drives, and automation cabinets. It includes 200X wiring connections and Weathershield WS34 for indoor/outdoor installations, with electrostatic shielding to minimize EMI in control rooms and data centers.
Key specs include 150 kVA rating, 480 V primary, 208Y/120 V secondary, 60 Hz, three-phase operation, and a 0° phase shift. It offers taps at +2.5% and -2.5% for voltage regulation, and a 150°C rise with a 200°C insulation system to support demanding loads.
Yes. It is UL Listed and NEMA TP-1 compliant, with notes indicating NEMA TP-1 efficiency. The combination supports regulatory compliance, safer operation, and easier procurement for quality-assurance teams.
Harmonic mitigation reduces total harmonic distortion, lowers overheating of transformers and motors, and improves the life of power-electronic equipment. This translates to lower energy waste, fewer thermal-related failures, and improved reliability for PV systems, data centers, and heavy manufacturing.
The unit ships with a one-year warranty from installation or 18 months from shipment. Features like aluminum windings, 918A frame, electrostatic shielding, and Weathershield WS34 reduce maintenance needs and downtime. For maintenance, follow OEM guidelines and schedule regular inspections to confirm insulation integrity and voltage regulation accuracy.