Eaton V48M24F30P General purpose transformer - UL Listed
Part Number: V48M24F33NV
Quick Summary
Eaton V48M24F30P general purpose ventilated transformer powers three-phase panels and control gear in industrial facilities. Installers face space constraints, heat buildup, and voltage variation that can drive downtime; this unit targets those challenges with a compact 30 kVA footprint and a rugged dry-type design. UL Listed safety certification is provided, and the DT-3 aluminum-windings deliver reliable performance with a 115°C rise rating for harsh environments. With a 480 V primary, 240 V secondary, adjustable taps, and WS38 weather shield compatibility, it supports efficient installation in both indoor and outdoor switchgear, boosting uptime and reducing field rework.
Product Information
Extended Description
V48M24F33NV Eaton: 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, 115°C, 300 kVA, Al windings , Frame: 919NE
Product Name
Eaton Totally enclosed non-ventilated transformer
Catalog Number
V48M24F33NV
UPC
786685267746
Product Length/Depth
36.23 in
Product Height
75 in
Product Width
44.21 in
Product Weight
1 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
919NE
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Frequency rating
60 Hz
Kva Rating
300 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
240 V
Temperature rise
115 °C rise
30 kVA three-phase transformer with a 480 V primary and 240 V secondary provides headroom for motor loads while keeping the footprint compact. This reduces cabinet space and wiring complexity during installation, accelerating panel builds and serviceability. Ideal for machine control panels, conveyors, and process equipment in manufacturing facilities. Dry-type DT-3 construction with aluminum windings improves heat dissipation and durability compared with oil-filled units, translating to longer service life and lower maintenance costs in hot environments. Tap options of +2.5% FCAN and -2.5% FCBN help maintain output under voltage drift, reducing downstream tripping and stress on downstream equipment, while simplifying site tuning. WS38 Weather Shield compatibility enables outdoor or harsh-environment installations, providing installation flexibility and fewer weather-related considerations. UL Listed certification and a 115°C rise rating support compliance with safety standards and reliable operation in continuous-duty applications, helping with commissioning confidence and long-term asset uptime.
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FAQs
Begin with confirming a 3-phase 480 V supply and fit the transformer within a compliant enclosure. Connect primary leads to the 480 V supply and secondary leads to the 240 V distribution circuit. Ensure the DT-3 housing and frame 912B are properly mounted, with adequate clearances for ventilation and heat dissipation. Follow local codes and Eaton installation guidelines to complete a safe, code-compliant installation.
The unit uses aluminum-windings in a DT-3 dry-type design, which provides robust heat management and durability without oil. Its 115°C rise rating supports continuous operation under load, while UL Listed certification confirms safety compliance. The 30 kVA rating matches typical control panels and machine loads, making it a reliable backbone for plant power distribution.
Yes. The transformer is designed to be compatible with the WS38 weather shield, enabling outdoor or semi-enclosed installations. This compatibility reduces the need for additional enclosure cooling and simplifies outdoor deployment, supporting flexible site layouts and longer service lifetimes in harsher environments.
The transformer provides taps at +2.5% FCAN and 4 at -2.5% FCBN to accommodate voltage variation in supply feeders. Using these taps helps maintain output voltage within tolerance, reducing downstream motor and control equipment stresses, minimizing nuisance tripping, and improving overall system stability during voltage fluctuations.
With a 30 kVA rating, 480 V to 240 V output, and a rugged dry-type DT-3 design, the V48M24F30P delivers dependable power with low maintenance needs. Its UL Listed certification, WS38 compatibility, and adjustable taps contribute to faster commissioning, reduced runtime faults, and fewer field service interventions, translating to higher line uptime and favorable total cost of ownership.