Eaton General purpose ventilated transformer H48M51F2216TRLS52 - DOE 2016 Efficient
Part Number: H48M51F2216TRLS52
Quick Summary
The Eaton General purpose ventilated transformer delivers reliable three-phase power conversion for industrial applications such as manufacturing floors, data centers, and distribution panels. Users often struggle with energy waste, excessive heat, and noise in transformers installed in tight plant spaces. This model aligns with DOE 2016 efficiency and UL listing, supporting compliant operation, reduced energy costs, and safer installations. With aluminum windings, 52 dB sound, and a 115 C rise, it offers a strong combination of performance, durability, and quiet operation while simplifying maintenance. The design also complements modern facility standards and procurement needs by balancing efficiency, reliability, and lifecycle value.
Product Information
Extended Description
H48M51F2216TRLS52 Eaton: Eaton Eaton DOE 2016 Efficient Transformer, 45 kVA K4, Ventd XFMR 3PH 480-416Y/240, 115C rise, Aluminum windings, 52dB Sound, With Certified Production Test Report
Product Name
Eaton General purpose ventilated transformer
Catalog Number
H48M51F2216TRLS52
UPC
786680226885
Product Length/Depth
33.5 in
Product Height
66.18 in
Product Width
42.18 in
Product Weight
2392 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.
Compliances
DOE2016 Efficient
Certifications
UL Listed
Catalog Notes
10 CFR Part 431 (2016) Efficient
Coil material
Aluminum
Enclosure
NEMA 2
Frame
945
Insulation
220 °C
Tap size
2 at +2.5% FCAN, 4 at -2.5% FCBN
Wiring connection
283B
Efficiency
10 CFR Part 431-2016 (DOE 2016)
Frequency rating
60 Hz
Kva Rating
225 kVA
Primary voltage
480 V
Secondary Voltage
416Y/240 V
Sound Level
52 dB
Temperature rise
115 °C rise
Volt ampere rating
225 kVA
Modification 1
Certified test report
Weathershield
WS62
Eaton's low-voltage dry-type distribution transformers
Eaton's low-voltage dry-type distribution transformers
Eaton Specification Sheet - H48M51F2216TRLS52
Feature → Business Impact → Application: General purpose ventilated design reduces heat buildup, enabling higher continuously rated operation in confined electrical rooms, which improves system reliability and extends component life in harsh industrial environments. The 225 kVA rating supports scalable power distribution for large machines and panel boards, reducing the need for mid-installation transformer swaps and associated downtime. Application: industrial plants, machine shops, and process environments that require dependable three-phase power feeds with efficient DOE 2016 performance.Feature → Business Impact → Application: Aluminum windings offer lighter weight and robust corrosion resistance, cutting installation time and easing serviceability without sacrificing thermal performance. This translates to lower lifecycle costs, easier field rewinds, and improved heat dissipation in temperature-critical settings. Application: retrofits and new builds where long-term cost of ownership matters and where quick commissioning is valued.Feature → Business Impact → Application: UL Listed and DOE 2016 compliance ensure regulatory alignment and risk reduction for audits and inspections, while the certified test report certifies performance claims. This reduces project risk and streamlines procurement where certification is mandatory. Application: regulated industries and facilities pursuing strict energy and safety standards.Feature → Business Impact → Application: 480 V to 416Y/240 V secondary configuration supports common industrial distribution schemes, minimizing wiring complexity and enabling smoother integration with existing switchgear and panel boards. Application: refurbishments or expansions of power distribution networks in manufacturing, data centers, and campus facilities.Feature → Business Impact → Application: NEMA 2 enclosure provides weather resistance and adequate protection in indoor and semi-protected spaces, reducing enclosure-related downtime and ensuring consistent operation in typical plant environments. Application: mechanical rooms and electrical closets with moderate exposure to dust and humidity.Feature → Business Impact → Application: 52 dB sound level minimizes audible disturbance in open-plan facilities or production lines, contributing to healthier worker environments and easier compliance with noise guidelines. Application: plants with shared spaces or office-adjacent electrical rooms.
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FAQs
This transformer uses a NEMA 2 enclosure suitable for indoor, semi-protected spaces and a 3-phase configuration with a 945 frame. For mounting, ensure adequate clearance per Eaton installation guidelines, with room for connections to 480 V primary and 416Y/240 V secondary, plus service access for maintenance and filter replacements where applicable.
The unit is a 225 kVA, 3-phase transformer with a 480 V primary and 416Y/240 V secondary. It operates at 60 Hz, features a 115 °C rise, aluminum windings, 52 dB sound, and is DOE 2016 Efficient with UL Listed certification, accompanied by a certified production test report.
Yes. With 225 kVA capacity, DOE 2016 efficiency, and UL listing, it is well-suited for data centers and manufacturing environments requiring reliable distribution to power panels and equipment, while keeping energy use and heat generation within compliant limits.
The transformer is UL Listed and DOE 2016 Efficient compliant, with 10 CFR Part 431 (2016) Efficient notes in catalog data. A certified test report accompanies the unit to validate performance metrics and compliance during audits and procurement reviews.
Warranty covers one year from installation or eighteen months from shipment, whichever comes first. The aluminum windings, solid enclosure, and certified test documentation support predictable performance, reducing downtime and service costs. Long-term energy savings from DOE efficiency also contribute to a favorable total cost of ownership.