Eaton S23D12S10XCU General purpose encapsulated transformer - 10 kVA
Part Number: S23D12S10XCU
Quick Summary
Eaton general purpose encapsulated transformer provides reliable voltage conversion for control panels and industrial equipment. Many engineers struggle with bulky units, limited tap options, or installation constraints that impede startup schedules. This EP copper-wound transformer supports 230 V primary and 120 V secondary with 50–60 Hz operation, offering 2 at +2.5% and 2 at -2.5% taps for voltage stability. Certification details are provided by the manufacturer; confirm CE and UL readiness with Eaton to ensure regulatory compliance. The indoor-outdoor design supports flexible deployment in harsh environments, while the 10 kVA rating delivers scalable power for automation, machine tools, and panel assemblies. This makes it a practical centerpiece for efficient power management within industrial automation and electrical distribution workflows.
Product Information
Extended Description
S23D12S10XCU Eaton: Eaton General purpose encapsulated transformer, EP, copper, 180, 50-60 Hz, single-phase, 230 V, 120 V, 2 at +2.5% FCAN 2 at -2.5% FCBN, 115 °C rise, 10 KVA, indoor-outdoor, 579B
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S23D12S10XCU
UPC
786680112423
Product Length/Depth
10.52 in
Product Height
19 in
Product Width
13.38 in
Product Weight
207 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
Contact Manufacturer
Coil material
Copper
Design
EP
Frame
180
Tap size
2 at +2.5% FCAN 2 at -2.5% FCBN
Type
General-purpose encapsulated transformer
Wiring connection
579B
Frequency rating
50-60 Hz
Phase
Single-phase
Primary voltage
230 V
Secondary Voltage
120 V
Temperature rise
115 °C rise
Volt ampere rating
10 kVA
Weathershield
Indoor-Outdoor
Feature:10 kVA rating combined with copper windings and an EP encapsulated design delivers robust, heat-tolerant performance in demanding environments. Business Impact:Improved reliability and reduced downtime for critical automation systems, enabling predictable uptime and easier maintenance planning. Application:Suitable for control panels and automation cabinets in manufacturing lines where steady 230 V to 120 V conversion is required. Feature:50–60 Hz operation and single-phase configuration align with standard plant power systems, simplifying integration and commissioning. Business Impact:Faster deployment and lower integration risk across multiple machines and workstations. Application:Machine tools, conveyor systems, and PLC-powered equipment. Feature:Tap changes 2 at +2.5% and 2 at -2.5% FCAN/FCBN provide voltage regulation under load fluctuations. Business Impact:Minimized voltage variation, protecting sensitive electronics and reducing nuisance trips. Application:Dynamic loads in robotics and automation cells. Feature:Indoor-Outdoor Weathershield capability and EP design support versatile installation. Business Impact:Expanded application footprint, from protected enclosures to weather-exposed environments with consistent performance. Application:Outdoor equipment rooms and covered outdoor panels. Feature:Physical specs and weight (13.38 in x 10.52 in x 19 in, 207 lb) enable precise cabinet and rack planning. Business Impact:Streamlined space budgeting and installation logistics in retrofit projects. Application:Panel design, service upgrades, and new builds in power management systems.
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FAQs
The S23D12S10XCU uses a copper-wound primary of 230 V and a secondary of 120 V in a single-phase configuration. Use the 579B wiring connection per Eaton documentation, ensure proper clearance and enclosure rating, and connect load circuits on the 120 V side while maintaining proper overload protection. The device supports 50–60 Hz operation and offers voltage taps at +2.5% and -2.5% to accommodate minor supply variations, simplifying on-site commissioning and reducing field adjustments.
Key specs include a 10 kVA volt-ampere rating, 230 V primary, 120 V secondary, 50–60 Hz single-phase operation, and a 115 °C rise rating. Copper windings and the EP encapsulated design enhance thermal performance and insulation integrity. The transformer provides two positive and two negative taps (+2.5% and -2.5%), enabling voltage regulation under fluctuating loads, which improves stability for PLCs, relays, and automation sensors.
Yes, the S23D12S10XCU is designed for indoor-outdoor use with an EP encapsulation and Weathershield capability. This combination supports installation in climate-exposed or partially protected locations while maintaining electrical integrity. It is well-suited for control panels, automation cabinets, and machinery rooms in manufacturing facilities where partial exposure or rugged operating conditions are encountered.
Certification details for this product are listed as 'Contact Manufacturer' in the provided data. To ensure regulatory compliance for your region, consult Eaton directly to confirm CE, UL, CSA, or other relevant listings. This due diligence is essential for safety approvals, procurement audits, and alignment with corporate compliance programs when integrating the transformer into critical power systems.
The 10 kVA encapsulated transformer with copper windings is built for durability and long service life, reducing maintenance frequency in demanding environments. Its robust insulation and 115 °C rise capability support reliable operation under heavy loads. ROI advantages come from improved uptime, fewer field repairs, and lower energy losses thanks to efficient copper windings, making it a favorable choice for automations and panel upgrades.