Eaton N29R62T4516LS46 K-Factor ventilated transformer - UL
Part Number: N29R62T4516LS46
Quick Summary
The Eaton N29R62T4516LS46 is a K-Factor nonlinear ventilated transformer for reliable, scalable power distribution in industrial plants. Operators and engineers frequently confront energy waste, voltage swings, and regulatory risk when aging transformers remain in service. This unit is UL Listed and aligned with DOE 2016 efficiency requirements, with 10 CFR Part 431 references to support compliance. Designed for indoor use with a NEMA 2 enclosure, floor or wall mounting, it enables modular upgrades while delivering stable voltages to critical loads, helping plants reduce downtime and energy costs. In addition, its dry-type construction aligns with modern facility standards and supports easier maintenance and upgrades.
Product Information
Extended Description
N29R62T4516LS46 Eaton: Eaton Eaton K-Factor nonlinear ventilated transformer, Aluminum windings, NEMA 2, FR942, 60 Hz, 220°C, 45 kVA , Three-phase, 208 Delta V, 460Y/266 Vac, Low sound 46 dB, 1 at +5%, 2 at -5%, 150°C, 45 kVA, 208 Vac-460Y/266 Vac, DOE 2016
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29R62T4516LS46
UPC
786680220470
Product Length/Depth
24 in
Product Height
43 in
Product Width
30.5 in
Product Weight
1.1 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
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Aluminum
Enclosure
NEMA 2
Wiring connection
E0269A
Type
Energy-efficient ventilated transformer
Frame
FR942
Insulation
220 °C
Mounting
Floor or wall
Tap size
1 at +5%, 2 at -5%
Frequency rating
60 Hz
Kva Rating
45 kVA
Volt ampere rating
45 kVA
Phase
Three-phase
Primary voltage
208 V
Secondary Voltage
460Y/266 V
Sound Level
46 dB
Temperature rise
150 °C rise
Voltage rating
208 Vac-460Y/266 Vac
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Modification 1
Electrostatic shield
Special features
K-factor 13
Weathershield
WS59
Eaton's high-efficiency dry-type transformers
Eaton's high-efficiency dry-type transformers
Eaton's Transformer Flex Center
Eaton Specification Sheet - N29R62T4516LS46
Feature: K-Factor nonlinear ventilated design improves harmonic handling and voltage regulation under non-linear loading, reducing voltage irregularities. Business impact: improves equipment uptime and downstream process stability in automated lines. Application: ideal for manufacturing cells and mix-load environments where harmonic distortion is common. Feature: Aluminum windings provide a lighter, cost-effective alternative with solid thermal performance. Business impact: lowers installed weight and material costs, enabling easier installation and reduced transport expenses. Application: retrofit and new builds in plant floors where weight is a consideration. Feature: DOE 2016 efficiency compliance and 10 CFR Part 431 alignment deliver reduced energy waste and simpler regulatory documentation. Business impact: lowers operating costs and supports energy-code reporting across facilities. Application: data centers, automated lines, and production floors seeking energy optimization. Feature: NEMA 2 enclosure with floor or wall mounting offers rugged indoor protection and flexible placement. Business impact: reduces enclosure-related space constraints and protects critical power components. Application: control rooms, electrical rooms, and distributed panels in manufacturing environments. Feature: Tap size options, 1 at +5% and 2 at -5%, provide on-site voltage regulation. Business impact: minimizes voltage drop risks and improves load stability without extra components. Application: sites with variable supply conditions and precision load requirements. Feature: Low sound level of 46 dB supports placement in noise-sensitive areas. Business impact: enables closer proximity to equipment or offices without acoustical penalties. Application: data centers, automation labs, and manufacturing lines adjacent to workspaces.
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