Eaton S20L11S37CULS47 Encapsulated Transformer - 37.5kVA
Part Number: S20L11S37CULS47
Quick Summary
Eaton encapsulated transformer delivers reliable, compact power conversion for control panels and industrial automation. Engineers struggle with space constraints and insulation leaks in rugged environments. Certifications vary by region; consult Eaton for current CE/UL approvals and IP ratings applicable to your installation. With a 37.5 kVA rating and a 115°C insulation class, it supports scalable, compliant power distribution for modern manufacturing environments. This solution helps OEMs and maintenance teams improve panel reliability and reduce space, copper loss, and downtime.
Product Information
Extended Description
S20L11S37CULS47 Eaton: Eaton, general purpose encapsulated transformer, 37.5 kva encaps xfmr 1ph 240 x 480-120/240 115c
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S20L11S37CULS47
UPC
786680141744
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Certifications
Contact Manufacturer
Type
Encapsulated transformer
Encapsulated construction keeps oil contained and reduces leakage risks, enabling safer installation in tight control panels and harsh plant environments. Business impact: lower maintenance costs and safer enclosures, with easier compliance during audits. Application: ideal for machine control and panel power distribution in manufacturing lines. The 37.5 kVA single‑phase rating supports multiple control circuits from a compact footprint, improving space efficiency and return on investment. Voltage conversion is configured for 240/480 V primary to 120/240 V secondary, enabling straightforward integration with common plant voltages. This reduces wiring complexity and simplifies panel layouts, speeding commissioning and cutover. Insulation rated at 115°C provides higher temperature tolerance, expanding usable ambient ranges in hot manufacturing floors. Compatibility with Eaton catalogs and datasheets helps engineers select matching accessories and plan installation with confidence. The encapsulated form minimizes oil handling and allows quick retrofits or expansions without enclosure modifications.
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FAQs
Install as a single-phase, encapsulated transformer with primary 240/480 V and secondary 120/240 V. Ensure proper enclosure rating and ambient clearance per site standards. The encapsulated design reduces oil leakage risk and simplifies mounting in tight control panels, with attention to cooling and ventilation in high-temperature environments.
The unit provides a 37.5 kVA single-phase output, suitable for powering multiple control circuits within manufacturing equipment. It converts 240/480 V to 120/240 V, enabling reliable panel power for machine controls and distributed automation in industrial settings.
Yes. The encapsulated construction offers enhanced protection against dust and moisture, coupled with a 115°C insulation rating to tolerate higher ambient temperatures typical in plant floors. Verify regional certifications with the manufacturer for CE/UL or IP ratings applicable to your installation.
Certifications vary by region and application. The spec indicates Certifications: Contact Manufacturer, so confirm current CE, UL, IP, and other regional approvals with Eaton prior to procurement and installation based on your target market and enclosure requirements.
Encapsulation minimizes oil handling and leakage risks, reducing maintenance frequency and spill-related downtime. The robust enclosure supports longer service intervals, improved reliability, and a smoother path to compliance in audits, delivering tangible total cost of ownership benefits for power distribution in control panels.