Eaton X48M28T1516CUNON Harmonic Transformer - DOE2016
Part Number: X48M28T1516CUNON
Quick Summary
The Eaton Harmonic mitigating transformer X48M28T1516CUNON delivers clean power conditioning for sensitive loads in industrial facilities, supporting critical automation, robotics, and motor control across harsh manufacturing environments. Harmonic distortion from non-linear loads often causes overheating, nuisance trips, derating, and reduced service life. UL Listed, DOE 2016 Efficient, and a rugged NEMA 2 enclosure ensure regulatory compliance, energy efficiency, and reliable field performance in demanding environments. Designed for floor mounting with a compact footprint, it integrates with existing switchgear while delivering improved power quality, reduced energy waste, and lower total lifecycle costs.
Product Information
Extended Description
X48M28T1516CUNON Eaton: Eaton Harmonic mitigating transformer, DOE 2016, NEMA 2, , 60 Hz, 15 kVA, , Floor, Three-phase, 0°, 480 Delta V, three-wire, 208Y/120 Vac, four-wire, NEMA ST-20, 2 at +2.5%, 4 at -2.5%, 15 kVA, 480 Vac-208Y/120 Vac, ,
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T1516CUNON
UPC
786680175220
Product Length/Depth
17.75 in
Product Height
28 in
Product Width
21.88 in
Product Weight
322 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
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Copper
Enclosure
NEMA 2
Frame
940
Insulation
220 °C
Material
Copper windings
Mounting
Floor
Tap size
2 at +2.5%, 4 at -2.5%
Type
Energy-efficient harmonic mitigating transformer
Wiring connection
200X
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Frequency rating
60 Hz
Kva Rating
15 kVA
Phase
Three-phase
Phase shift
0 °
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Sound Level
NEMA ST-20
Temperature rise
150 °C rise
Volt ampere rating
15 kVA
Voltage rating
480 Vac-208Y/120 Vac
Weathershield
WS57
Eaton's low-voltage dry-type distribution transformers
Eaton's low-voltage dry-type distribution transformers
Eaton Specification Sheet - X48M28T1516CUNON
Feature: Harmonic mitigating design with copper windings and zero phase shift. Business Impact: Reduces harmonic currents and improves power factor, lowering heat buildup and extending equipment life. Application: Ideal for facilities with variable frequency drives and non-linear loads in automation lines. Feature: DOE 2016 Efficient compliance. Business Impact: Delivers measurable energy efficiency, lowering operating costs and supporting sustainability goals. Application: Plants pursuing energy credits and regulatory alignment. Feature: NEMA 2 enclosure. Business Impact: Provides dust and moisture resistance, simplify installation in damp or dirty environments. Application: Factory floors and service areas with moderate exposure. Feature: Tap size options 2 at +2.5%, 4 at -2.5%. Business Impact: Improves voltage regulation, reduces downstream under- and over-voltage events, and stabilizes sensitive equipment. Application: Distribution networks with variable loading. Feature: 3-phase 480 V primary / 208Y/120 V secondary, 60 Hz. Business Impact: Ensures compatibility with common industrial power systems, reducing integration risk. Application: Motor drives, controls, and panel boards in manufacturing. Feature: Floor mounting and copper windings. Business Impact: Simplifies installation, improves heat dissipation, and enhances reliability in restricted plant spaces. Application: Retrofit projects and new builds where a robust, maintainable transformer is required.
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FAQs
This transformer is designed for floor mounting and supports a 3-phase, 480V delta primary with a 208Y/120V secondary. It uses a 200X wiring connection and offers voltage tap options of 2 taps at +2.5% and 4 taps at -2.5%. Its 60 Hz rating and NEMA 2 enclosure simplify installation in standard plant environments and provide robust field performance.
The X48M28T1516CUNON is a 15 kVA, 60 Hz, three-phase transformer with 0° phase shift. It features copper windings and is DOE 2016 Efficient, UL Listed, and built for dependable operation on 480 V primary to 208Y/120 V secondary systems, aligning with common industrial power architectures.
Yes. The unit is specifically designed as a harmonic mitigating transformer to reduce harmonic currents from non-linear loads, improving power quality and motor life in environments with VFDs and other heavy non-linear demands. It supports robust protection and improved PF, making it well-suited for automation and process control systems.
The transformer is UL Listed and DOE 2016 Efficient compliant, meeting 10 CFR Part 431 efficiency requirements. These certifications support compliance with safety and energy performance standards for commercial and industrial facilities, easing procurement and installation audits.
Warranty terms follow Eaton policy 25-000, typically one year from installation or eighteen months from shipment, whichever occurs first. Eaton provides standard product support, replacement parts, and service guidance to help maximize uptime and ensure reliable transformer performance throughout the equipment’s lifecycle.