Eaton V48M47T15NV Totally Enclosed Non-Ventilated Transformer - UL Listed
Part Number: V48M47T15NV
Quick Summary
The Eaton V48M47T15NV transformer provides reliable three-phase distribution from 480V to 480Y/277V for industrial automation. In crowded electrical rooms or harsh plant environments, the non-ventilated enclosure reduces dust ingress and simplifies service by eliminating many cooling and filtration upgrades. UL Listed certification ensures safety and compliance with critical electrical standards, while the DT-3 dry-type design supports fast installation and long service life. With a 15 kVA rating, aluminum windings, and a robust 912BN frame, this transformer delivers consistent performance for control panels, switchgear, and machine power distribution—minimizing downtime and maintenance costs.
Product Information
Extended Description
V48M47T15NV 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: 480Y/277V, 150°C, 15 kVA, Al windings , Frame: 912BN
Product Name
Eaton Totally enclosed non-ventilated transformer
Catalog Number
V48M47T15NV
UPC
786680054082
Product Length/Depth
16.5 in
Product Height
30 in
Product Width
23 in
Product Weight
356 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
912BN
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Type
Dry Type Distribution Transformer
Frequency rating
60 Hz
Kva Rating
15 kVA
Phase
Three-phase
Primary voltage
480 V
Secondary Voltage
480Y/277 V
Temperature rise
150 °C rise
Feature: Totally enclosed non-ventilated, dry-type design. Benefit: Protects windings from dust and moisture, enabling reliable operation in dirty or humid industrial environments. Application: Ideal for indoor distribution in manufacturing facilities where space is constrained and airflow is limited. Feature: 15 kVA three-phase rating. Benefit: Handles mid-range automation loads with predictable voltage quality, reducing the need for oversizing. Application: Control panels and automation cabinets with moderate power requirements. Feature: Primary 480 V and secondary 480Y/277 V with taps (+2.5% FCAN, -2.5% FCBN). Benefit: Flexible voltage tuning to maintain regulation across load swings; lowers third-party accessory costs. Application: Plant feeders and switchgear where precise voltage is critical. Feature: 150°C rise insulation and aluminum windings. Benefit: Higher insulation margin and corrosion resistance; supports durable service in elevated temperature environments. Application: Frequent cycling in hot plants and enclosed spaces. Feature: Frame 912BN, dimensions 16.5 in L x 30 in H x 23 in W; weight 356 lb. Benefit: Clear placement in standard electrical rooms with straightforward mounting; predictable handling and maintenance. Application: Installation in tight spaces with standard mounting footprints. Feature: UL Listed certification and 1-year warranty (18 months from shipment). Benefit: Safety assurance and post-sale support for long-term reliability. Application: Compliance-conscious projects and mission-critical automation deployments.
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FAQs
Plan for standard floor-mounted installation using the 912BN frame with clearances for ventilation and access to terminations. The unit weighs 356 lb, with dimensions 16.5 in L, 30 in H, and 23 in W, so select a location with adequate room for service and wiring. Ensure proper supports and secure mounting before energizing.
This is a 15 kVA, three-phase dry-type transformer with a primary of 480 V and a secondary of 480Y/277 V. It operates at 60 Hz, includes taps at +2.5% FCAN and -2.5% FCBN, and features aluminum windings and a DT-3 design for reliable distribution in industrial settings.
Yes. Its totally enclosed non-ventilated design minimizes dust ingress, supports indoor use in automation environments, and provides consistent voltage delivery for control circuits. The 15 kVA rating aligns with typical automation cabinet loads, while the rugged frame and aluminum windings enhance long-term reliability.
The V48M47T15NV carries UL Listed certification, signaling compliance with essential safety standards for electrical equipment. This helps meet regulatory requirements for many industrial facilities and provides assurance during audits, vendor qualification, and end-user safety programs.
Eaton offers a one-year warranty from date of installation or eighteen months from shipment, whichever occurs first. This coverage, combined with Eaton’s technical support and service network, helps reduce maintenance risk and protect uptime for critical power distribution.