Eaton X48M28B30CUEETHR Harmonic mitigating transformer - UL
Part Number: X48M28B30CUEETHR
Quick Summary
The Eaton Harmonic mitigating transformer is designed to reduce harmonic distortion in three-phase power systems for data centers, manufacturing floors, and critical facilities. Engineers often struggle with efficiency losses, overheating, and nuisance tripping caused by non-linear loads, especially as facility loads grow. This unit is UL Listed, NEMA TP-1 compliant, and rated for NEMA TP-1 efficiency, helping meet stringent reliability and energy standards. With copper windings, a 30 kVA rating, and a 480 V primary feeding 208 Y/120 V secondary, it aligns with dry-type distribution needs while enabling scalable deployments and predictable maintenance costs.
Product Information
Extended Description
X48M28B30CUEETHR Eaton: Eaton Harmonic mitigating transformer, PV 480V, Taps: 2 at +2.5% /4 at -2.5%, SV 208Y/120V, 80°C rise, 30 kVA, Copper windings, EE, THR
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28B30CUEETHR
UPC
786680042782
Product Length/Depth
22 in
Product Height
39 in
Product Width
29 in
Product Weight
558 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
Copper
Frame
915D
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Wiring connection
203X
Frequency rating
60 Hz
Phase
Three-phase
Phase shift
-30 °
Primary voltage
480 V
Secondary Voltage
208 Y/120 V
Temperature rise
80 °C rise
Volt ampere rating
30 kVA
Special features
Electrostatically shielded
Weathershield
WS39
Copper windings and an 80 °C rise deliver high thermal resilience. This improves insulation life and reduces long-term replacement costs. Ideal for dry-type distribution transformers in busy industrial facilities and data centers. 30 kVA three-phase, 60 Hz rating supports scalable power distribution. The result is predictable sizing for mid-size loads and reduced over-design. Use this unit for general distribution in manufacturing lines and commercial facilities. Tap settings with 2 at +2.5% and 4 at -2.5% FCAN, FCBN provide voltage compensation. This translates to tighter voltage regulation and fewer nuisance trippings. Useful in sites with fluctuating feeders and long feeder runs. Electrostatically shielded design and WS39 weather shield provide environmental protection. This reduces dust ingress and moisture impact, improving reliability in outdoor or harsh indoor spaces. Suitable for outdoor electrical rooms, warehouse facilities, and retrofit projects. UL Listed and NEMA TP-1 compliant with NEMA TP-1 efficient catalog notes ensure regulatory alignment. This supports compliance-driven procurement and potential energy savings. Great for regulated industries and energy-conscious programs.
Get a Quick Quote for a Eaton X48M28B30CUEETHR
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 X48M28B30CUEETHR?
Enquire Now
FAQs
Yes. This unit is a dry-type distribution transformer with a 480 V primary and 208Y/120 V secondary, designed for three-phase 60 Hz service. It features copper windings, a 915D frame, and wiring connection 203X, making it compatible with standard electrical rooms and common switchgear configurations. UL Listed and NEMA TP-1 compliant support regulated deployments.
Key specs include a 30 kVA rating, 60 Hz operation, three-phase configuration, -30° phase shift, 80 °C rise, and 480 V primary with 208Y/120 V secondary. It also offers taps at +2.5% and -2.5% to accommodate voltage fluctuations, electrostatic shielding, and a WS39 weather shield for environmental protection.
Industries with stringent power quality requirements benefit most, including data centers, manufacturing facilities, and other critical infrastructure. Its harmonic mitigation, robust cooling, and voltage-tap options support reliable operation of sensitive equipment and help maintain uptime in energy-intensive environments.
The unit is UL Listed and NEMA TP-1 compliant, with catalog notes indicating NEMA TP-1 efficiency. These certifications help meet safety, reliability, and energy-efficiency requirements often mandated in regulated industries and energy management programs.
Copper windings and solid thermal design reduce insulation wear and long-term wear costs, while the 30 kVA rating supports scalable expansion without over-sizing. The device’s robust enclosure, electrostatic shielding, and weather shield minimize environmental risk, contributing to predictable maintenance costs and improved total cost of ownership.