Eaton X48M28F30AFCUEENON Harmonic Transformer - UL Listed
Part Number: X48M28F30AFCUEENON
Quick Summary
Eaton X48M28F30AFCUEENON harmonic mitigating transformer provides clean, balanced power for critical industrial loads. Non-linear equipment can generate harmonics that shorten component life, waste energy, and drive maintenance costs, which this unit helps mitigate. It carries UL Listed certification, is NEMA TP-1 compliant, and features fungus-proof construction to support challenging environments. Designed as a dry-type distribution transformer with a 480V primary and 208Y/120V secondary, it offers reliable, scalable low-voltage power distribution with robust overload protection and straightforward installation. The 30 kVA rating and copper windings support high-efficiency operation in data centers, manufacturing lines, and PV facilities. This makes it a dependable solution for uptime-critical applications.
Product Information
Extended Description
X48M28F30AFCUEENON Eaton: Eaton Harmonic mitigating transformer, PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 115°C rise, 30 kVA, Fungus proof, Copper windings, EENON
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28F30AFCUEENON
UPC
786680055218
Product Length/Depth
16.5 in
Product Height
30 in
Product Width
23 in
Product Weight
434 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, Fungus proof
Coil material
Copper
Frame
912B
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
115 °C rise
Volt ampere rating
30 kVA
Special features
Electrostatically shielded
Weathershield
WS38
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - X48M28F30AFCUEENON
Feature: Harmonic mitigating capability reduces harmonic distortion in 480V to 208Y/120V systems. Business Impact: Improves power quality, lowers EMI, extends equipment life, and reduces maintenance costs. Application: Data centers, industrial controls, and PV facilities needing stable voltage and compliant power quality. Feature: Copper windings with a 115°C rise rating deliver robust thermal performance under full load. Business Impact: Higher current capacity, lower copper losses, and improved durability in continuous-duty environments. Application: Heavy-load distribution in manufacturing lines and process plants. Feature: Tap changer with 2 at +2.5% and 4 at -2.5% provides voltage regulation amid supply swings. Business Impact: Maintains tight voltage bands for sensitive equipment, reducing nuisance trips and ensuring PLC and drive reliability. Application: Facilities with variable input conditions and critical controls. Feature: NEMA TP-1 efficient design, fungus-proof construction, and UL listing enhance reliability and compliance. Business Impact: Simplifies approvals, reduces downtime risk, and supports long-term operation in challenging environments. Application: Outdoor or damp locations, healthcare facilities, and food & beverage processes requiring hygiene. Feature: Weather shield WS38, rugged 912B frame, and 200X wiring connection enable straightforward installation and mounting. Business Impact: Faster deployment, easier serviceability, and compatibility with standard switchgear and enclosures. Application: New builds and retrofits across industrial plants, data centers, and commercial facilities.
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FAQs
The unit is a three-phase dry-type distribution transformer rated for 480V input and 208Y/120V output. Plan for a 912B frame, 200X wiring, and a WS38 weather shield for outdoor or harsh environments. Ensure proper clearance for the 16.5 in depth, 23 in width, and 30 in height, with secure mounting and adequate ventilation to maintain 115°C rise ratings under full load.
Key specs include a 30 kVA rating, 60 Hz frequency, primary 480 V, secondary 208Y/120 V, three-phase operation, and 0° phase shift. The transformer is marketed as harmonic mitigating, reducing harmonic distortion in the system. Copper windings enhance efficiency and thermal performance, contributing to reliable operation in continuous-duty environments.
Yes. With a 480V to 208Y/120V output, 30 kVA rating, and dry-type construction, it is well-suited for PV inverters and data centers requiring clean power, stable voltages, and compact, modular installation. The unit also offers a fungus-proof design and UL listing, which supports reliability in facility-critical environments.
The transformer is UL Listed and NEMA TP-1 compliant, with fungus-proof construction noted in catalog notes. These certifications support safety, efficiency, and power quality compliance in industrial facilities, particularly where hygiene and environmental conditions are important.
Maintenance expectations focus on standard electrical cabinet checks; copper windings and robust 115°C rise design reduce thermal stress, potentially lowering preventive maintenance costs. The 30 kVA rating and harmonic mitigation contribute to improved uptime, reduced energy waste, and longer asset life, driving a favorable return on investment in uptime-critical operations.