Eaton N29M28T3016 K-Factor nonlinear ventilated transformer - DOE 2016

Manufacturer
Eaton
Part number
N29M28T3016

Quick Summary

Eaton N29M28T3016 K-Factor nonlinear ventilated transformer is a high-efficiency power conditioner designed for industrial control panels and distribution systems. Engineers often battle heat buildup, energy waste, and performance drift under varying loads, which can drive downtime and maintenance costs. This unit aligns with regulatory expectations by supporting DOE 2016 efficiency and featuring a rugged NEMA 2 enclosure along with an electrostatic shield for EMI reduction. With aluminum windings and a 30 kVA rating, it delivers reliable power quality, while selectable taps offer voltage control to maintain stability across plant networks. The result is lower operating costs, improved uptime, and a smoother route to compliant, scalable power delivery.

Product Information

Extended Description

N29M28T3016 Eaton: Eaton Eaton K-Factor nonlinear ventilated transformer, Aluminum windings, NEMA 2, 60 Hz, 220°C, 30 kVA , Three-phase, 208 Delta V, 208Y/120 Vac, NEMA ST-20, 150°C, 30 kVA, 208 Vac-208Y/120 Vac, DOE 2016
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29M28T3016
UPC
786680197635
Product Length/Depth
21.13 in
Product Height
36.88 in
Product Width
24.88 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.
Certifications
Contact Manufacturer
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Aluminum
Enclosure
NEMA 2
Type
Energy-efficient ventilated transformer
Insulation
220 °C
Mounting
Floor or wall
Tap size
2 at +2.5%, 4 at -2.5%
Frequency rating
60 Hz
Kva Rating
30 kVA
Volt ampere rating
30 kVA
Phase
Three-phase
Primary voltage
208 V
Secondary Voltage
208Y/120 V
Sound Level
NEMA ST-20
Temperature rise
150 °C rise
Voltage rating
208-208Y/120V
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Modification 1
Electrostatic shield
Special features
K-factor 13
Feature → Business Impact → Application: K-Factor nonlinear ventilated design reduces harmonic heating and improves overall efficiency, cutting energy losses in dynamic load conditions and extending transformer life in continuous operation across manufacturing lines. This enables cost-effective power conditioning for critical industrial loads and supports energy-management initiatives in production environments. Application: industrial control panels and distribution systems requiring stable voltage under mixed loads. Feature → Business Impact → Application: Aluminum windings provide lightweight, corrosion-resistant construction with robust thermal performance, enabling easier installation and longer service intervals in floor- or wall-mounted installations. Application: plant floor equipment rooms and service corridors with limited maintenance windows. Feature → Business Impact → Application: NEMA 2 enclosure protects against dust and moisture, delivering reliable operation in harsh factory environments and reducing enclosure-related maintenance. Application: assembly lines, packaging conveyors, and outdoor-rated spaces with indoor-like protection needs. Feature → Business Impact → Application: Tap size 2 at +2.5%, 4 at -2.5% offers voltage compensation for long feeders or fluctuating supply, improving secondary voltage accuracy and reducing equipment outages. Application: distribution panels with sensitive control electronics. Feature → Business Impact → Application: Electrostatic shield and DOE 2016 efficiency alignment lower EMI and standby losses, supporting compliance with modern energy standards and minimizing cooling loads. Application: data-and-control rooms requiring strict EMI management and energy taxes. This combination of features supports reliable, regulation-aligned power distribution while enabling engineers to plan for future capacity upgrades without swapping transformers.

Get a Quick Quote for a Eaton N29M28T3016

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 N29M28T3016? Enquire Now

FAQs

Plan for floor or wall mounting with the NEMA 2 enclosure. Ensure proper clearance for ventilation and access to the voltage taps. Connect primary 208 V three-phase to the suitable input terminals and wire secondary 208Y/120 V to the load distribution. Verify the +2.5% / -2.5% tap positions during commissioning and test voltage accuracy under typical load conditions.
Key specs include a 30 kVA rating, three-phase configuration, 60 Hz frequency, 208 V primary, 208Y/120 V secondary, aluminum windings, NEMA 2 enclosure, and a 150 °C rise. It supports DOE 2016 efficiency and features an electrostatic shield for EMI control, with tap options to tune output voltage.
Yes. The 30 kVA capacity, three-phase design, and stable secondary voltage (208Y/120 V) support motors, drives, and control panels common in manufacturing. The NEMA 2 enclosure and electrostatic shield help maintain reliability in factory environments while DOE 2016 efficiency reduces cooling demand, aligning with energy-management and reliability objectives.
The unit aligns with DOE 2016 efficiency requirements (10 CFR Part 431), evidenced by its design notes. It features a protective NEMA 2 enclosure suitable for dirty or damp environments and includes an electrostatic shield to reduce EMI. For installation, verify local electrical codes and ensure proper clearances and ventilation as part of standard compliance.
By delivering DOE 2016 efficiency and lower heat generation, the N29M28T3016 reduces cooling loads and energy waste, contributing to measurable operating cost savings. A rugged NEMA 2 enclosure minimizes maintenance related to environmental ingress, and the electrostatic shield lowers EMI-related issues, supporting longer asset life and predictable maintenance intervals.