Eaton S84N11E25XCE General-Purpose Transformer - UL Listed
Part Number: S84N11E25XCE
Quick Summary
The Eaton S84N11E25XCE general purpose encapsulated transformer provides reliable power isolation for compact control panels and industrial equipment. Designers often face space constraints, weather exposure, and the need for resilient indoor-outdoor installations. This unit arrives UL Listed and CE-marked, housed in a NEMA 3R enclosure for versatile indoor or outdoor service. With a 25 kVA rating, 50–60 Hz operation, and a primary range of 380–480 V feeding 120/240 V secondary, it supports critical power-distribution tasks while minimizing footprint. For OEMs and integrators, the combination of robust construction and standard-wide voltage options translates to faster installation, easier compliance, and lower lifecycle costs. This approach also helps shorten commissioning time and accelerates time-to-value for industrial automation projects.
Product Information
Extended Description
S84N11E25XCE Eaton: Eaton General purpose encapsulated transformer, EP, aluminum, NEMA 3R, 50-60 Hz, single-phase, 380 V, 400 V, 415 V, 440 V, 460 V, 480 V, 120/240 V, NONE, 115 °C rise, 25 KVA, indoor-outdoor
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S84N11E25XCE
UPC
786680049606
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 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
50/60 Hz, CE Marked
Coil material
Aluminum
Design
EP
Enclosure
NEMA 3R
Tap size
None
Type
General-Purpose Encapsulated Transformer
Frequency rating
50-60 Hz
Phase
Single-phase
Primary voltage
380 V, 400 V, 415 V, 440 V, 460 V, 480 V
Secondary Voltage
120/240 V
Temperature rise
115 °C rise
Volt ampere rating
25 kVA
Special features
Electrostatically shielded
Weathershield
Indoor-Outdoor
Feature to Benefit to Application: 25 kVA, single-phase encapsulated transformer provides reliable voltage conversion with a compact footprint. Primary voltage options of 380–480 V and a 120/240 V secondary simplify design across regional sites, reducing part count and speeding procurement for machine builders and panel shops. Aluminum coil, epoxy encapsulation, and a NEMA 3R enclosure deliver rugged reliability in both indoor and outdoor installations. This construction improves corrosion resistance, reduces maintenance cycles, and enables plug-and-play integration into control panels, automation cabinets, and distributed power centers. Electrostatic shielding lowers EMI and improves EMC performance, supporting drives, PLCs, and sensors in demanding environments. The transformer is rated for 50–60 Hz operation with a 115 °C rise, ensuring consistent performance under load while meeting industry standards. UL Listed and CE Marked credentials streamline compliance and supplier qualification. The indoor-outdoor capability, plus 25 kVA capacity, helps engineers avoid over-design while accommodating future load growth. From a maintenance perspective, its encapsulated design and aluminum winding offer long life with reduced field servicing; for panel builders, the broad voltage compatibility simplifies stocking and installation.
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FAQs
The S84N11E25XCE is a single-phase encapsulated transformer rated at 25 kVA with a primary voltage range of 380–480 V and a secondary of 120/240 V. It operates at 50–60 Hz and does not require tap changes, simplifying field wiring. This compatibility supports standard industrial power distribution in control panels, machines, and process equipment across regional electrical systems.
Installations should consider clearance for cooling, vibration, and access for maintenance. The NEMA 3R enclosure provides weather resistance for indoor-outdoor service, making it suitable for damp or exterior locations. Mounting should follow standard equipment guidelines, with proper earthing, strain relief on input/output conductors, and secure anchoring to withstand site conditions. The aluminum winding and encapsulated design support rugged environments.
Key certifications for the S84N11E25XCE include UL Listed and CE Marked, reflecting compliance with safety, performance, and environmental standards. Its NEMA 3R enclosure and 50/60 Hz operation further support regulatory acceptance in industrial facilities, machine shops, and facilities with mixed voltage requirements. This combination reduces procurement risk and simplifies audits for compliance.
Electrostatic shielding within the transformer reduces capacitive coupling between primary and secondary windings, lowering conducted and radiated EMI. This improves EMC performance for sensitive drives, PLCs, and sensors, helping meet regulatory limits and reducing interference risk. In practical terms, panel builders can locate the transformer closer to complex assemblies without triggering drive faults or sensor drift.
Choosing a 25 kVA encapsulated transformer like the S84N11E25XCE provides predictable maintenance costs and uptime. The rugged aluminum coils, encapsulated construction, and indoor-outdoor NEMA 3R rating resist corrosion and weather-related wear, lowering replacement frequency. UL Listed and CE Marked certification accelerates procurement, reduces engineering changes, and offers energy-distribution reliability that translates to lower total cost of ownership over the system life.