Eaton V48M28F75CUNV Txfmr - UL Listed
Part Number: V48M28F75CUNV
Quick Summary
Eaton V48M28F75CUNV is a dry-type transformer designed for reliable three-phase power distribution in industrial facilities. Engineers often face space constraints and ventilation challenges that complicate siting, making TE-NV solutions highly attractive. This unit carries UL Listed certification and a totally enclosed non-ventilated design to maximize safety and minimize maintenance in demanding environments, while copper windings support high efficiency. With a 75 kVA rating, 480 V primary, and 208Y/120 V secondary, its 60 Hz performance and precise tap settings (+2.5% FCAN, -2.5% FCBN) help maintain voltage under fluctuating loads. The robust frame supports quick installation and consistent voltage regulation across machines and distribution panels, delivering tangible business value through improved uptime and reduced lifecycle costs.
Product Information
Extended Description
V48M28F75CUNV Eaton: General-Purpose Transformer, Dry Type Distribution, DT-3, Three-phase, PV: 480V, Taps: 2 at +2.5% FCAN, 4 at -2.5% FCBN, SV: 208Y/120V, 115°C, 75 kVA, Cu windings, Frame: 916AN
Product Name
Eaton Totally enclosed non-ventilated transformer
Catalog Number
V48M28F75CUNV
UPC
786680062513
Product Length/Depth
23.42 in
Product Height
32.02 in
Product Width
28.22 in
Product Weight
1074 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
UL Listed
Catalog Notes
Totally enclosed non-ventilated
Coil material
Copper
Design
DT-3
Frame
916AN
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Frequency rating
60 Hz
Kva Rating
75 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
208Y/120 V
Temperature rise
115 °C rise
Commercial Distribution, Transformers, Volume 2, Tab 2
Eaton Specification Sheet - V48M28F75CUNV
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Totally enclosed non-ventilated (TE-NV) design → Business Impact: Enables installation in spaces with limited ventilation and reduces cooling requirements, lowering operating costs. Application: Manufacturing floors, machine rooms, and panel houses where airflow is restricted. Feature: Copper windings → Business Impact: Higher efficiency and improved durability reduce energy losses and extend service life. Application: Continuous duty power distribution in heavy-load environments. Feature: Tap settings at 2 at +2.5% and 4 at -2.5% → Business Impact: Superior voltage regulation under supply fluctuations, reducing risk of equipment misoperation. Application: Plants with variable input voltages or irregular utility conditioning. Feature: 75 kVA, 480 V primary, 208Y/120 V secondary → Business Impact: Scalable medium-power distribution for critical loads with predictable performance. Application: Panels, motor drives, and control centers in industrial facilities. Feature: Frame 916AN, 23.42 in L × 28.22 in W × 32.02 in H, 1074 lb → Business Impact: Compact footprint and robust enclosure facilitate site planning and rack/room layout. Application: Retrofit projects and retrofit-proof installations. Feature: UL Listed certification → Business Impact: Verified safety compliance supports industrial procurement and reduces qualification time. Application: Compliance-driven buildouts and regulated environments.
Get a Quick Quote for a Eaton V48M28F75CUNV
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 V48M28F75CUNV?
Enquire Now
FAQs
This transformer features a TE-NV enclosure and a compact footprint (23.42 in L x 28.22 in W x 32.02 in H) with a 1074 lb weight, suitable for dedicated equipment spaces. Plan for accessible service clearances, proper ventilation for nearby equipment, and secure mounting to support vibration requirements in industrial environments.
Voltage regulation is supported by taps at 2 at +2.5% FCAN and 4 at -2.5% FCBN, allowing fine adjustments to maintain output near 208Y/120 V on the secondary when the 480 V primary fluctuates. This improves stability for sensitive controls and motors across load variations.
Yes. The V48M28F75CUNV is a three-phase, 75 kVA dry-type distribution transformer with a rugged TE-NV design and copper windings, ideal for clean power distribution in manufacturing floors and data center support rooms where reliable, low-maintenance power is critical.
The unit is UL Listed, signifying compliance with recognized safety standards for electrical equipment. The TE-NV enclosure further supports installation in spaces with restricted ventilation, reducing risk and facilitating procurement in regulated environments.
Maintenance requirements are minimal due to dry-type design and copper windings, with no liquids to leak and low cooling needs. ROI is enhanced by improved uptime, stable voltage regulation, and predictable lifecycle costs in medium-power distribution applications.