Eaton X48M28T49CUEENONLS47 Harmonic Transformer - NEMA TP-1
Part Number: X48M28T49CUEENONLS47
Quick Summary
Eaton Harmonic mitigating transformer is engineered to improve power quality for sensitive electrical equipment in manufacturing, data centers, and commercial facilities. This helps address harmonics and voltage fluctuations caused by drives and nonlinear loads, reducing overheating, transformer losses, and nuisance trips. UL Listed, NEMA TP-1 compliant, and designed for low sound (47 dB) support safe operation in busy plant environments while meeting industry standards. With dry-type copper-windings construction, it delivers robust reliability in harsh conditions. Rated at 150 kVA with 480 V primary and 208Y/120 V secondary, it fits standard electrical distributions. By selecting this transformer, engineers gain improved efficiency, better compliance, and simplified maintenance while protecting critical loads and extending equipment life.
Product Information
Extended Description
X48M28T49CUEENONLS47 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, Copper windings, EE, NONLS47
Product Name
Eaton Harmonic mitigating transformer
Catalog Number
X48M28T49CUEENONLS47
UPC
786680065637
Product Length/Depth
30.68 in
Product Height
62.18 in
Product Width
31.44 in
Product Weight
2140 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, Low sound equal to 47 dB
Coil material
Copper
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
Modification 1
Low sound 47 dB
Special features
Electrostatically shielded
Weathershield
WS34
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - X48M28T49CUEENONLS47
Feature: Harmonic mitigation lowers total harmonic distortion in VFD-heavy systems, delivering cleaner power. Business Impact: Reduces overheating, extends transformer and motor life, and lowers maintenance costs. Application: Ideal for manufacturing lines with drives, CNCs, and mixed loads where power quality directly affects uptime. Feature: Tap settings provide voltage regulation with 2 taps at +2.5% and 4 taps at -2.5%. Business Impact: Enables precise voltage control to compensate for line drops or boosts, improving lamp and equipment performance. Application: Supports 480 V primary distribution with 208Y/120 V secondary in variable supply environments. Feature: Dry-type copper-windings construction rated for 150°C rise with 200°C insulation. Business Impact: Delivers robust indoor reliability, easier cooling, and longer service life in harsh facilities. Application: Suitable for data centers, laboratories, and controlled industrial spaces. Feature: 150 kVA, 60 Hz, three-phase operation with 480 V primary and 208 Y/120 V secondary. Business Impact: Handles typical plant distribution needs with scalable capacity and consistent voltage, reducing downtime. Application: Directly integrates with standard industrial power systems and panel boards. Feature: Certifications and noise performance—UL Listed, NEMA TP-1 compliant, low sound 47 dB. Business Impact: Simplifies procurement, regulatory compliance, and quiet operation in occupied spaces. Application: Plant floors, control rooms, and customer-facing facilities benefit from reduced acoustic impact. Feature: Weathershield WS34 and electrostatic shielding option. Business Impact: Improves environmental resilience and EMI control for outdoor or harsh indoor environments. Application: Outdoor installations or spaces with elevated dust, humidity, or interference.
Get a Quick Quote for a Eaton X48M28T49CUEENONLS47
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 X48M28T49CUEENONLS47?
Enquire Now
FAQs
Yes. This is a three-phase dry-type distribution transformer with 480 V primary and 208Y/120 V secondary, featuring a 200X wiring connection and a frame 918A. Its voltage taps (+2.5% and -2.5%) help fine-tune line voltage on installation sites with minor supply variations, simplifying retrofit projects and new builds alike.
The unit delivers 150 kVA at 60 Hz with copper windings and a 150 °C rise (200 °C insulation). Its design minimizes harmonic currents and THD, reducing overheating and energy waste. This makes it well-suited for drives, rectifiers, and other nonlinear loads in high-demand environments.
Absolutely. The transformer is purpose-built to mitigate harmonics from motor drives and other nonlinear loads, stabilizing voltage, extending equipment life, and improving uptime in manufacturing lines, conveyors, and automation cells where power quality directly impacts performance.
It is UL Listed and NEMA TP-1 compliant, with a low sound specification of 47 dB. These certifications support safety, efficiency, and regulatory compliance for installations in occupied spaces, data centers, and industrial facilities.
Maintenance is simplified by a robust dry-type copper-wound design and standard wiring. The benefits—lower harmonic losses, reduced fault nuisance, and better reliability—translate into improved uptime and total cost of ownership. The Eaton policy offers a one-year warranty from installation or 18 months from shipment, whichever occurs first.