Eaton X48M28T7516NON Harmonic mitigating transformer - DOE 2016 Efficient
Part Number: X48M28T7516NON
Quick Summary
Eaton Harmonic mitigating transformer delivers clean, reliable power conditioning for industrial systems. It helps you suppress harmonic distortion and protect sensitive equipment from voltage irregularities that can drive downtime and undue wear. This unit meets DOE 2016 efficiency requirements and UL Listing, with regulatory alignment also reflected in 10 CFR Part 431 compliance. Designed for three-phase power networks, it combines robust aluminum windings and a NEMA 2 enclosure to support indoor floor installations in demanding environments. By integrating with existing Eaton dry-type families, it offers straightforward compatibility, improved energy performance, and a clear path to lower total cost of ownership for your power distribution needs.
Product Information
Extended Description
X48M28T7516NON Eaton: Eaton Harmonic mitigating transformer, AL windings, DOE 2016, NEMA 2, FR942, 220°C, 75 kVA, Floor mnt, 3-phase, 0° phase shift, PV: 480V delta, SV: 208Y/120, 4-wire, NEMA ST-20, 2 at +2.5%, 4 at -2.5%, 150°C, 75 kVA, WS59, 200X
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T7516NON
UPC
786680177446
Product Length/Depth
24 in
Product Height
43 in
Product Width
30.5 in
Product Weight
1.1 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
Contact Manufacturer UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Aluminum
Enclosure
NEMA 2
Frame
FR942
Insulation
220 °C
Material
Aluminum
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
75 kVA
Phase
Three-phase
Phase shift
0 °
Primary voltage
480 V delta
Secondary Voltage
208Y/120 V, four-wire
Sound Level
NEMA ST-20
Temperature rise
150 °C rise
Volt ampere rating
75 kVA
Voltage rating
480 Vac-208Y/120 Vac
Weathershield
WS59
Eaton's high-efficiency dry-type transformers
Eaton's high-efficiency dry-type transformers
Eaton Specification Sheet - X48M28T7516NON
Feature → Business Impact → Application: DOE 2016 Efficient design delivers energy savings during continuous operation, reducing operating costs and helping facilities meet energy codes while maintaining reliable power delivery for critical loads. This translates to measurable improvements in overall efficiency for data centers, manufacturing lines, and automation suites where power quality directly affects uptime. Feature → Three-phase, 75 kVA rating with 480 V delta primary and 208Y/120 V four-wire secondary provides robust power conditioning for mixed loads, enabling seamless integration with high-harmonic equipment like drives and PLCs. Business impact: improved power factor, reduced harmonic losses, and longer equipment life. Application: manufacturing floors and process automation where harmonics threaten motor controls and sensors. Feature → Aluminum windings with FR942 frame and NEMA 2 enclosure enhance durability and heat management, enabling safe indoor floor mounting in harsh environments. Business impact: lower maintenance, easier serviceability, and compliant enclosure protection. Application: plant rooms, switchrooms, and equipment bays requiring rugged protection. Feature → Tap changers (2 at +2.5%, 4 at -2.5%) and 0° phase shift provide precise voltage regulation under fluctuating loads. Business impact: stable downstream voltages, fewer trips, and improved drive performance. Application: systems with variable loads such as CNCs or presses. Feature → 24 in L × 30.5 in W × 43 in H footprint and WS59 Weathershield option support flexible installation and environmental resilience. Business impact: faster deployment, space optimization, and outdoor or semi-indoor versatility when weather considerations apply. Application: retrofit projects and new builds where footprint and protection matter. Feature → 60 Hz operation and UL Listed, DOE 2016 compliance deliver regulatory confidence and predictable performance. Business impact: simplified procurement, safer installations, and enhanced utility program eligibility. Application: utilities-driven upgrades, compliance-driven retrofits in manufacturing, and data-intensive environments.
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FAQs
The transformer uses a 480 V delta primary and provides a 208Y/120 V four-wire secondary at 60 Hz, with a 75 kVA three-phase rating and 0° phase shift. This configuration supports common industrial controls, drives, and panel boards while maintaining voltage stability under load changes.
This unit is DOE 2016 Efficient compliant and UL Listed, with 10 CFR Part 431 alignment for efficiency reporting. These certifications help ensure energy performance, regulatory compliance, and safer, more reliable operation in regulated environments.
It is designed for indoor floor mounting in a NEMA 2 enclosure (FR942 frame). The footprint is approximately 24 in L × 30.5 in W × 43 in H, enabling straightforward integration into equipment rooms, service bays, or near control panels.
The unit features tap settings of 2 taps at +2.5% and 4 taps at -2.5%, allowing precise voltage adjustment to compensate for loading and voltage drop on long feeders. This helps maintain steady downstream voltages for sensitive equipment and drives.
Benefits include reduced harmonic losses, improved power quality, energy savings under DOE 2016, longer equipment life, and easier compliance with energy and safety standards. These factors collectively contribute to lower maintenance costs, less downtime, and a faster return on investment for power-intensive facilities.