Eaton N48M28F1521CULS40 K-Factor Ventilated Transformer - UL
Part Number: N48M28F1521CULS40
Quick Summary
Eaton K-Factor nonlinear ventilated transformer is a heavy-duty three-phase power solution for critical distribution in industrial facilities. Many plants struggle with overheating, space constraints, and harmonics from non-linear loads that shorten equipment life and increase maintenance. This UL-listed device accommodates 480-208Y/120 V systems with a robust vented design to manage heat, helping operators meet safety and reliability standards. By combining a compact footprint with rugged construction, it supports efficient power distribution in data centers, manufacturing lines, and process plants, while easing compliance reporting and lifecycle costs. In short, it delivers predictable performance under demanding electrical environments.
Product Information
Extended Description
N48M28F1521CULS40 Eaton: Eaton K-Factor nonlinear ventilated transformer, 15 kVA, Vented XFMR, Three-phase, 480-208Y/120, K13
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28F1521CULS40
UPC
786689664381
Product Length/Depth
21.13 in
Product Height
36.88 in
Product Width
24.88 in
Product Weight
398 lb
Certifications
UL Listed
Type
Vented XFMR
Kva Rating
15 kVA
Phase
Three-phase
Feature: K-Factor nonlinear vented design improves harmonic tolerance and heat management. Business Impact: reduces thermal stress, extending transformer life and lowering maintenance needs. Application: ideal for data centers, manufacturing lines, and process plants with significant non-linear loading. Feature: 15 kVA rating enables efficient distribution for mid-size control panels and feeders. Business Impact: minimizes the need for multiple smaller transformers, lowering capital and space requirements. Application: suitable for machine control panels and localized power distribution zones. Feature: 480-208Y/120 V three-phase configuration provides direct compatibility with common US industrial supplies. Business Impact: simplifies wiring schemes and reduces staging time. Application: plant feeders, switchgear banks, and regional power distribution. Feature: Vented XFMR construction with UL Listing enhances safety and reliability. Business Impact: improves heat dissipation and compliance confidence, reducing risk of overheating. Application: electrical rooms, enclosures, and retrofit projects in harsh environments. Feature: Compact footprint and defined dimensions support easier installation and retrofit planning. Business Impact: frees space in crowded electrical rooms and accelerates deployment. Application: data centers, manufacturing lines, and modernization projects. Feature: Access to Eaton specification sheets and documentation ensures quick engineering approval. Business Impact: speeds design cycles and avoids misinterpretations, lowering total cost of ownership.
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FAQs
This three-phase, vented transformer is designed for standard 480-208Y/120 V service in industrial rooms. Ensure adequate ventilation, accessible clearances for maintenance, and mounting on a stable base. Consult the Eaton specification sheet for enclosure compatibility, mounting patterns, and vibration considerations to minimize footprint and maximize cooling efficiency.
Key specs include a 15 kVA rating, three-phase configuration, and input/output voltage of 480-208Y/120 V. It is a K-Factor nonlinear vented transformer and is UL Listed, designed to handle non-linear loads with improved harmonic tolerance and heat management in industrial environments.
Yes. With a 15 kVA rating and K-Factor nonlinearity handling, it mitigates harmonics and reduces thermal stress on downstream equipment. Its vented design supports reliable operation in space-constrained rooms, making it appropriate for data centers and manufacturing lines requiring robust, compact power distribution.
The N48M28F1521CULS40 is UL Listed, indicating compliance with recognized safety standards. For deeper certification details and datasheet specifications, refer to the Eaton specification sheet linked with the product download or contact Eaton support for the latest compliance information.
The nonlinear vented design reduces heat-related wear and harmonics, which can lower maintenance costs and extend equipment life. By consolidating distribution in a compact 15 kVA transformer, facilities can lower capital expenditures, simplify space planning, and achieve more predictable uptime in critical processes.