Eaton N29M48F1516CULS42 K-Factor nonlinear ventilated transformer - UL Listed
Part Number: N29M48F1516CULS42
Quick Summary
K-Factor nonlinear ventilated transformer powers industrial electrical systems with reliable, energy-efficient power distribution. Engineers often grapple with heat, energy waste, and regulatory complexity when selecting distribution transformers. This unit carries UL Listed safety certification and meets DOE 2016 Efficient standards, helping you stay compliant and reduce energy costs in demanding environments. With a NEMA 2 enclosure, copper windings, and a 15 kVA three-phase configuration, it suits manufacturing floors, data centers, and control panels where space and reliability matter. The combination of robust insulation, shield options, and electrostatic shield modification reduces EMI and maintenance needs, delivering long-term value for mission-critical applications in industrial power distribution.
Product Information
Extended Description
N29M48F1516CULS42 Eaton: Eaton K-Factor nonlinear ventilated transformer, Copper windings, NEMA 2, FR939, 60 Hz, 220C, 15 kVA, Three-Phase, 208 to 480 DELTA, 115C rise, Shielded, DOE 2016, WS57, E0272A, K13, 42 dB
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N29M48F1516CULS42
UPC
786680244728
Product Length/Depth
17.75 in
Product Height
28 in
Product Width
21.88 in
Product Weight
238 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Copper
Enclosure
NEMA 2
Wiring connection
E0272A
Type
Energy-efficient ventilated transformer
Frame
939
Insulation
220 °C
Mounting
Floor or wall, upright only
Tap size
2 at +2.5%, 4at -2.5%
Frequency rating
60 Hz
Kva Rating
15 kVA
Volt ampere rating
15 kVA
Phase
Three-phase
Primary voltage
208 V
Secondary Voltage
480 V
Sound Level
42 dB
Temperature rise
115 °C rise
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Modification 1
Electrostatic shield
Special features
K-factor 13
Weathershield
WS57
Eaton's Transformer Flex Center
Eaton Specification Sheet - N29M48F1516CULS42
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → Business Impact → Application: The N29M48F1516CULS42 employs a K-Factor 13 nonlinear design with an electrostatic shield, delivering enhanced EMI suppression and reduced external interference. This translates to cleaner power delivery for sensitive load equipment and tighter control of diagnostic signals in automated lines, resulting in fewer nuisance trips and improved process stability. Application: Ideal for control panels in manufacturing and packaging lines where EMI can compromise sensor reliability and safety interlocks. Feature → Business Impact → Application: DOE 2016 Efficient and UL Listed certification ensure regulatory alignment and lower energy waste across the distribution system. This supports lower operating costs and simpler compliance reporting for industrial facilities with strict efficiency requirements. Application: Suitable for industrial power distribution in energy-conscious facilities and green building projects. Feature → Business Impact → Application: NEMA 2 enclosure, 15 kVA three-phase design, and copper windings deliver durable, rugged performance in harsh environments. Insulation rated at 220 °C and a 115 °C rise provide reliable operation in hot factories, while floor or wall mounting offers flexible installation. Application: Industrial plants and data centers needing robust, compliant power transformation. Feature → Business Impact → Application: Tap size options (2 at +2.5%, 4 at -2.5%) support on-site voltage tailoring to load profiles, reducing secondary-side overheating and improving voltage regulation. Application: Customizable transformer installations in machine shops and assembly lines. Feature → Business Impact → Application: WS57 weathershield compatibility and a sound level of 42 dB minimize environmental impact and noise compliance considerations. Application: Environments with nearby personnel or noise-sensitive areas, such as automotive assembly facilities and electronics manufacturing.
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FAQs
The unit uses a NEMA 2 enclosure and is designed for floor or wall mounting in upright orientation. It weighs 238 lb and has overall dimensions of approximately 17.75 in depth, 28 in height, and 21.88 in width. Plan for appropriate clearance and accessibility to the E0272A wiring connection for service and adjustments.
This is a three-phase transformer rated at 15 kVA with a primary voltage of 208 V (delta) and a secondary voltage of 480 V. It operates at 60 Hz and uses copper windings to support efficient, reliable power delivery with a 115 °C rise insulation class.
Yes. It meets DOE 2016 Efficient standards and carries UL Listed certification, combining regulatory compliance with energy savings. The K-Factor 13 design and electrostatic shield reduce EMI, while a 42 dB sound level supports quieter operation in control cabinets, machine rooms, and assembly lines.
Key certifications include UL Listed safety certification and DOE 2016 Efficient compliance under 10 CFR Part 431 (2016). These credentials support regulatory alignment for industrial installations and ensure energy-performance expectations are met across the life of the transformer.
The combination of high-efficiency DOE 2016 performance and robust copper windings reduces energy waste and heat, contributing to lower lifecycle costs. Minimal maintenance is required beyond routine electrical testing and periodic inspections. The electrostatic shield and shielding options help minimize EMI-related wear on nearby equipment, supporting longer equipment life and improved uptime.