Eaton N48M28T3021HD K-Factor transformer - UL Listed

Part Number: N48M28T3021HD
Manufacturer
Eaton
Part number
N48M28T3021HD

Quick Summary

Eaton N48M28T3021HD K-Factor nonlinear ventilated transformer provides robust three-phase power conditioning for industrial facilities. Many engineers struggle with overheating, noise, and reliability in harsh plant environments. UL Listed safety certification underpins compliant operation, while the K-Factor nonlinear design supports harmonic mitigation and fault tolerance in demanding electrical environments. This transformer also delivers predictable performance with a compact FR940HD frame, making installation and maintenance more efficient. By combining reliable cooling, proven industrial compatibility, and scalable power delivery, it helps reduce downtime and support safer, compliant power distribution in manufacturing, data centers, and process facilities.

Product Information

Extended Description

N48M28T3021HD Eaton: Eaton K-Factor nonlinear ventilated transformer, 30 kVA, K13, Three-phase, Vented XFMR, 480-208Y/120, FR940HD frame
Product Name
Eaton K-Factor nonlinear ventilated transformer
Catalog Number
N48M28T3021HD
UPC
786689667511
Product Length/Depth
21.13 in
Product Height
36.88 in
Product Width
24.88 in
Product Weight
437 lb
Certifications
UL Listed
Type
Vented XFMR
Kva Rating
30 kVA
Phase
Three-phase
Feature → Business Impact → Application: The K-Factor nonlinear design addresses harmonic distortion and heat generation, delivering improved transformer life and reduced maintenance costs in high-load applications. This directly translates to lower total cost of ownership in continuous-operation facilities such as data centers and packaging lines, where uptime is critical. Feature → Application compatibility → The vented XFMR construction with FR940HD frame ensures effective cooling and straightforward mounting in standard electrical rooms, minimizing installation time and enabling retrofit projects with limited space. Feature → Performance metrics → With a 30 kVA three-phase rating and 480-208Y/120 output, facilities can standardize on a single transformer footprint for multiple lines, reducing inventory complexity and improving procurement cycles. Feature → Compliance and safety → UL Listed certification provides confidence during audits and integration with safety programs, supporting compliance-driven procurement. Feature → Reliability in harsh environments → The robust vented design helps maintain steady operation under elevated ambient conditions, reducing the risk of thermal trips and unplanned outages. Feature → Installation ease and lifecycle planning → The transformer’s dimensions (21.13 in L, 24.88 in W, 36.88 in H) and 437 lb weight simplify delivery, crane, and rack integration while enabling predictable maintenance planning. Feature → Industry relevance → Compatible with 480 V primary and 208Y/120 V secondary systems, this unit aligns with common electrical distributions in industrial plants, data centers, and manufacturing lines. Feature → Long-term value → UL Listed status and a dependable 30 kVA three-phase solution support scalable power management across expanding facilities, driving efficiency improvements and energy performance alignment.

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FAQs

The N48M28T3021HD is a three-phase transformer with a 480 V primary and 208Y/120 V secondary (480-208Y/120), designed for standard industrial power distribution and easy integration into existing MCCs and switchgear.
Yes, the N48M28T3021HD is UL Listed, confirming compliance with recognized safety standards. This supports safer operation, simplifies audits, and eases acceptance within regulatory and corporate safety programs.
Best suited for data centers, manufacturing floors, and process facilities requiring reliable three-phase power conditioning, harmonic control with K-Factor, and robust cooling in vented transformer configurations.
Dimensions are 21.13 in (L) x 24.88 in (W) x 36.88 in (H) with a weight of 437 lb, facilitating crane-safe handling and compatible mounting in standard electrical rooms and equipment racks.
The vented XFMR design provides enhanced cooling, reducing thermal stress and trip risk under high load. The K-Factor nonlinear design helps manage harmonics, contributing to longer asset life and lower maintenance costs in busy industrial environments.