Eaton V48M22T45NV Transformer - UL Listed, 45 kVA
Part Number: V48M22T45NV
Quick Summary
V48M22T45NV transformer from Eaton delivers dependable dry-type distribution for industrial power systems. It is a three-phase, DT-3 design with a 45 kVA rating and primary 480 V, secondary 240/120 V, ideal for panel boards, MCCs, and facility feeders. In tight spaces, a fully enclosed non-ventilated design helps manage heat and reduce maintenance. UL Listed certification confirms safety compliance for indoor electrical installations and critical power applications. With 60 Hz operation, aluminum windings, and a rugged 916AN frame, the transformer provides reliable performance in demanding environments. This solution supports fast installation with standard distribution gear, lowering lifecycle costs and minimizing downtime for manufacturing, processing, and utilities facilities.
Product Information
Extended Description
V48M22T45NV 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: 240 delta/120 midtap, 150°C, 45 kVA, Al windings , Frame: 916AN
Product Name
Eaton Totally enclosed non-ventilated transformer
Catalog Number
V48M22T45NV
UPC
786680098673
Product Length/Depth
23.42 in
Product Height
46.58 in
Product Width
28.22 in
Product Weight
784 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
Aluminum
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
45 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
240 V, 120 V
Temperature rise
150 °C rise
Feature: Totally enclosed non-ventilated housing reduces cooling requirements and protects internal windings in dusty or humid environments. Business Impact: Lower total cost of ownership due to simplified ventilation needs and enhanced reliability on the plant floor. Application: Ideal for indoor service in manufacturing lines and control panels where space is constrained. Feature: Three-phase, 45 kVA rating with 480 V primary and 240/120 V secondary delivers balanced power distribution for motor loads and control circuits. Business Impact: Improves voltage regulation and reduces harmonic stress, contributing to equipment longevity. Application: Suitable for motor control centers and distribution feeders in industrial facilities. Feature: Aluminum windings and the DT-3 design with frame 916AN offer robust performance and corrosion resistance. Business Impact: Longer service life in harsh environments with lower maintenance cycles. Application: Environments with limited ventilation and elevated ambient temperatures. Feature: Tap changes with 2 at +2.5% FCAN and 4 at -2.5% FCBN enable precise voltage regulation. Business Impact: Stabilizes downstream equipment and reduces shutdown risk during supply fluctuations. Application: Critical process lines and panel boards requiring tight voltage control. Feature: Compact, rugged enclosure with 23.42 in depth, 46.58 in height, and 28.22 in width plus a 784 lb weight. Business Impact: Easier integration into existing racks and switchgear, faster installation, and reduced footprint. Application: Data centers, facilities, and industrial plants needing reliable space management. Feature: UL Listed certification and Eaton warranty support provide risk reduction. Business Impact: Compliance assurance and predictable service terms that support maintenance planning and ROI. Application: Safe, compliant power distribution across industrial applications.
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FAQs
This transformer is a three-phase, DT-3 dry-type unit designed for indoor installations in panels, MCCs, and switchgear. Its totally enclosed non-ventilated housing simplifies mounting in standard electrical rooms and control cabinets, while the 916AN frame fits typical equipment footprints.
Key specs include 45 kVA rating, 480 V primary, 240/120 V secondary, 60 Hz, aluminum windings, DT-3 design, and a 150 °C rise with a 23.42 in depth, 46.58 in height, and 28.22 in width frame.
Yes. The transformer is UL Listed, confirming compliance with established safety standards for indoor electrical installations and distribution equipment.
DT-3 dry-type construction and a totally enclosed non-ventilated enclosure minimize cooling requirements and dust ingress, improving reliability in harsh environments and simplifying maintenance in spaces with limited ventilation.
Eaton provides a one-year warranty from installation or 18 months from shipment (whichever comes first), under policy 25-000, along with typical manufacturer support for parts and service.