Eaton N29R28F49CUEEE Transformer - UL Listed
Part Number: N29R28F49CUEEE
Quick Summary
The Eaton N29R28F49CUEEE transformer delivers K-Factor nonlinear ventilation for demanding three-phase power distribution in industrial facilities. Engineers routinely face thermal management challenges, reliability concerns, and compliance pressures when loading non-linear equipment, leading to costly downtime. UL Listed and NEMA TP-1 compliant design, with a 115°C rise and copper windings, reinforces safety, efficiency, and long-term performance. This rugged solution also leverages electrostatic shielding and weather protection to extend service life in harsh environments. With flexible taps and straightforward installation, it supports lower total cost of ownership while meeting utility and end-user requirements for reliable power distribution. For industrial power management, data centers, and manufacturing environments, it pairs reliability with practical installation advantages.
Product Information
Extended Description
N29R28F49CUEEE Eaton: Eaton K-Factor nonlinear ventilated transformer, KT-13 (3-phase), PV 208V, Taps: 1 at +5%/2 at -5%, SV 208Y/120V, 115°C rise, 150 kVA, Copper windings, EE, E
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29R28F49CUEEE
UPC
786680087561
Product Length/Depth
30.68 in
Product Height
62.18 in
Product Width
31.44 in
Product Weight
2213 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
918A
Tap size
1 at +5% FCAN, 2 at -5% FCBN
Frequency rating
60 Hz
Volt ampere rating
150 kVA
Phase
Three-phase
Primary voltage
208 V
Secondary Voltage
208 Y/120 V
Temperature rise
115 °C rise
Special features
Electrostatically Shielded
Weathershield
WS34
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton's Transformer Flex Center
Eaton Specification Sheet - N29R28F49CUEEE
Feature: K-Factor nonlinear ventilated transformer with copper windings. Benefit: Handles non-linear loads more predictably, reducing overheating and extending equipment life, which translates to fewer unscheduled outages and improved uptime in manufacturing lines. Application: ideal for drives, UPS interfaces, and mixed-load feeders in industrial facilities. Feature: 150 kVA three-phase rating at 60 Hz with 208 V primary and 208 Y/120 V secondary. Benefit: Enables scalable distribution with consistent voltage delivery across critical loads, lowering the risk of voltage swings and nuisance trips in energy-intensive operations. Application: plant-wide power distribution and equipment rooms requiring robust, mid-range capacity. Feature: Tap changer 1 at +5% and 2 at -5%. Benefit: Precise voltage regulation so downstream equipment sees stable supply, reducing performance variance and extending component life. Application: data centers, process lines, and controls cabinets with tight voltage budgets. Feature: Electrostatic shielding and WS34 weather shield. Benefit: EMI reduction and outdoor installation capability, cutting installation time and protecting transformers in harsh environments. Application: outdoor electrical rooms, switchgear yards, and unmanned facilities. Feature: Copper windings, frame 918A, weight 2213 lb, and 30.68 in L x 62.18 in H x 31.44 in W. Benefit: Durable, heavy-duty construction supports forklift-ready handling, rugged service life, and safer foundation mounting. Application: large facilities and retrofit projects where space planning and handling capacity are critical. Feature: UL Listed and NEMA TP-1 efficient designation. Benefit: Meets essential safety and efficiency standards, reducing risk and optimizing energy use across operating cycles. Application: compliance-focused upgrades and new installations in regulated environments.
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FAQs
This unit weighs 2,213 lb and measures 30.68 in L, 62.18 in H, and 31.44 in W. It requires foundation provisions and forklift handling for placement, with WS34 weather protection for outdoor or harsh indoor environments. Ensure adequate clearance for cooling and access to taps, with compatible mounting and protective bushings as per Eaton guidelines.
The N29R28F49CUEEE is a three-phase, 150 kVA transformer rated for 60 Hz. Primary voltage is 208 V, and secondary voltage is 208 Y/120 V. It features taps at +5% and -5% for voltage regulation, copper windings, and a 115°C rise, suitable for non-linear load scenarios in industrial settings.
Yes. The N29R28F49CUEEE is UL Listed and NEMA TP-1 compliant, with catalog notes indicating NEMA TP-1 efficiency. These certifications provide safety assurance for installation in regulated facilities and help justify compliance-related procurement decisions.
This K-Factor nonlinear ventilated transformer is well-suited for industrial power distribution with non-linear loads such as motor drives, PLC-based processing lines, and critical feeders. Its rugged construction and efficient performance make it a strong fit for manufacturing facilities, data centers, and process industries requiring reliable voltage regulation and EMI control.
Warranty terms follow Eaton Selling Policy 25-000: one year from installation or eighteen months from shipment, whichever occurs first. Eaton support resources, including the Transformer Flex Center and datasheets, help ensure proper selection, installation, and long-term maintenance.