Eaton V48M28T7516PV Solar Duty Transformer - DOE2016
Part Number: V48M28T7516PV
Quick Summary
The Eaton V48M28T7516PV solar duty transformer is a reliable, 75 KVA three-phase solution for solar-ready power systems. Customers often struggle with DOE efficiency compliance, rugged outdoor conditions, and the challenge of matching precise primary and secondary voltages in space-constrained installations. It carries UL Listed, DOE2016 Efficient, and NEMA 2 enclosure certifications, which support safe operation and long-term reliability in harsh environments. With aluminum windings, a FR942 frame, and a 2 AT +2.5% FCAN, 4 AT -2.5% FCBN tap changer, this model helps minimize energy loss, simplify field wiring, and meet evolving energy regulations. The result is a scalable, cost-conscious option for facilities pursuing solar-ready power distribution, data center resilience, and industrial process uptime.
Product Information
Extended Description
V48M28T7516PV Eaton: Eaton Solar duty transformer, DOE 2016, 60 HZ, ALUMINIUM, 75KVA, 3PH, 480 V DELTA, 208Y/120V, NEMA ST-20, 150°C RISE, NEMA 2, FR942, 220°C, 2 AT +2.5% FCAN, 4 AT -2.5% FCBN, WS59
Product Name
Eaton solar duty transformer
Catalog Number
V48M28T7516PV
UPC
786689859862
Product Length/Depth
24 in
Product Height
43 in
Product Width
30.5 in
Product Weight
636 lb
Compliances
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Special features
SOLAR DUTY RATED
Coil material
Aluminum
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Frequency rating
60 Hz
Phase
Three-phase
Secondary Voltage
208Y/120 V
Sound Level
NEMA ST-20
Temperature rise
150 °C rise
Enclosure
NEMA 2
Frame
FR942
Insulation
220 °C
Tap size
2 AT +2.5% FCAN, 4 AT -2.5% FCBN
Volt ampere rating
75 KVA
Weathershield
WS59
Feature: 75 KVA, three-phase configuration with a 480 V delta primary and 208Y/120 V secondary. Business Impact: Supports robust, utility-grade power conversion for solar-ready installations, reducing voltage mismatch and protecting sensitive loads. Application: Ideal for industrial facilities integrating solar generation with critical equipment, motor drives, and control panels. Feature: DOE 2016 efficiency and UL Listed compliance. Business Impact: Improves overall energy efficiency, lowers operating costs, and simplifies regulatory reporting for submittals and audits. Application: Suitable for energy-conscious plants, government or healthcare facilities pursuing strict efficiency targets. Feature: NEMA 2 enclosure with FR942 frame and 220 °C insulation, 150 °C rise, and WS59 Weathershield. Business Impact: Delivers rugged outdoor or harsh-environment performance with dependable protection against dust, moisture, and temperature swings, reducing indoor cooling needs. Application: Outdoor installations, dusty environments, and spaces with limited climate control. Feature: Tap changer 2 AT +2.5% FCAN and 4 AT -2.5% FCBN. Business Impact: Enables precise voltage regulation to maintain stable secondary voltages under fluctuating loads, minimizing equipment stress. Application: Critical loads and mixed 208Y/120V / 480V delta systems where exact voltage balance matters. Feature: 24 in depth, 30.5 in width, 43 in height, and 636 lb weight. Business Impact: Predictable footprint facilitates layout planning, skid mounting, and field installation without custom fabrication. Application: Plant rooms, electrical rooms, or equipment enclosures with restricted space.
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FAQs
This transformer is ideal for solar-ready industrial facilities needing a reliable 75 KVA, three-phase solution with 480V delta primary and 208Y/120V secondary. Its UL Listed, DOE2016 efficiency rating, and NEMA 2 enclosure make it suitable for outdoor or semi-protected spaces, where stable voltages and energy compliance are critical.
The unit offers 2 AT +2.5% FCAN and 4 AT -2.5% FCBN taps, enabling fine voltage regulation. This capacity helps maintain precise secondary voltages under fluctuating loads, reducing equipment stress, preventing over/under-voltage conditions, and simplifying integration with motors, drives, and control systems in solar or mixed-power applications.
Key certifications include UL Listed and DOE 2016 Efficient ratings, with 10 CFR Part 431 alignment for efficiency requirements. The NEMA 2 enclosure adds environmental protection, while FR942 framing supports rugged industrial installation. Collectively, these certifications streamline procurement, installation, and long-term compliance in regulated environments.
Yes. With dimensions of 24 in depth, 30.5 in width, and 43 in height, and a weight of 636 lb, the V48M28T7516PV is designed for practical space planning. It supports skid mounting or enclosure integration, and its WS59 Weathershield enhances outdoor resilience without extensive enclosure modifications.
Aluminum windings offer lower density and cost, while delivering good conductivity and corrosion resistance. For solar-dedicated applications, this translates to reduced embodied energy, easier handling during installation, and dependable performance in temperature-varied environments, contributing to lower lifecycle costs and steady secondary regulation.