Eaton N48M28T4921CUTRLS50 Transformer - UL Listed
Part Number: N48M28T4921CUTRLS50
Quick Summary
Eaton N48M28T4921CUTRLS50 Transformer delivers efficient power conversion for 480 V to 208Y/120 V three-phase systems in industrial facilities. Engineers often wrestle with heat, energy waste, and space constraints in control panels, which can drive operating costs and downtime. With UL Listed certification, DOE2016 Efficient compliance, and K13 features, this unit blends safety, energy savings, and reliability. The energy-efficient ventilated design reduces thermal stress on equipment while improving panel density and cooling efficiency. Its rugged 150 kVA rating, robust frame, and wide mounting compatibility support demanding automation tasks in manufacturing, data centers, and process facilities. This model also benefits installers through familiar wiring (283B) and established service access, delivering tangible total cost of ownership improvements.
Product Information
Extended Description
N48M28T4921CUTRLS50 Eaton: Eaton NextGen K-Factor, DOE2016 Cu TR-RPT 50dB, 150KVA, K13 XFMR, 3PH, 480-208Y/120, 150C
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28T4921CUTRLS50
UPC
786689670108
Product Length/Depth
31.5 in
Product Height
51 in
Product Width
34.5 in
Product Weight
1200 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Wiring connection
283B
Type
Energy-efficient ventilated transformer
Frame
943
Kva Rating
150 kVA
Volt ampere rating
150KVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
150 °C rise
Special features
K13
Feature: Energy-efficient ventilated design reduces heat buildup and improves cooling efficiency. Benefit: Lower operating temperatures extend equipment life and reduce energy waste, enabling denser control panels and safer operation in automation environments. Application: Ideal for manufacturing lines and process automation where continuous duty and thermal limits are critical. Feature: DOE2016 Efficient compliance. Benefit: Demonstrates regulatory alignment and potential energy savings, contributing to lower utility costs and greener facilities. Application: Suitable for facilities pursuing energy-performance incentives and sustainable engineering practices. Feature: K13 nonlinear transformer design. Benefit: Enhanced performance under nonlinear loads, improving reliability for drives and power electronics. Application: Critical in modern automation cells with VFDs, PLCs, and servo systems. Feature: UL Listed certification. Benefit: Marketplace safety certification simplifies procurement and reduces regulatory risk. Application: Facilitates compliance in controlled environments and enclosures across automotive, food & beverage, and data centers. Feature: 150 kVA, three-phase, 480 V primary to 208Y/120 V secondary. Benefit: Robust distribution capability with flexible installation options and streamlined panel integration. Application: Power-intensive automation panels, robotics stations, and plant-wide feeders. Feature: Physical dimensions and weight (31.5 in L, 51 in H, 34.5 in W, 1200 lb). Benefit: Clear site planning and mounting feasibility with predictable installation space. Application: Suitable for floor-standing or cabinet-integrated installations in industrial facilities.
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FAQs
Plan for ventilation and enclosure clearance to support the 31.5 in length, 51 in height, and 34.5 in width. The unit weighs about 1200 lb, so secure mounting and proper lifting procedures are essential. Use a suitable enclosure or rack space and ensure adequate grounding and wiring per 283B connections.
It is a 150 kVA, three-phase transformer with a 480 V primary and 208Y/120 V secondary, featuring a 150 °C rise, DOE2016 Efficient compliance, and UL Listed certification. Wiring connection is 283B.
Yes. The 150 kVA rating, energy-efficient vented design, and K13 feature support reliable power for automation panels, drives, and critical loads in data centers and manufacturing environments.
The unit carries UL Listed certification and DOE2016 Efficient compliance, with additional K13 features for non-linear load performance, aligning with industry safety and efficiency standards.
Energy efficiency reduces ongoing utility costs, while improved heat management can lower cooling loads and extend component life. The robust construction and standard wiring simplify maintenance and long-term reliability in heavy-use automation settings.