Eaton S27N11P16P Encapsulated Transformer - 115C Rise
Part Number: S27N11P16P
Quick Summary
Eaton S27N11P16P encapsulated transformer delivers reliable, general-purpose power conversion for control panels. Plant engineers often face limited cabinet space, heat buildup, and wiring complexity in compact automation environments. Certifications vary by region; typical encapsulated transformers target CE and UL assurances, with IP-rated enclosures for harsher environments—confirm with Eaton. This 1.5 kVA, 1-phase transformer aligns with standard low-voltage distribution needs in machine builders and panel shops, offering predictable performance and easy installation. By standardizing on this model, you can simplify procurement while improving panel reliability and energy efficiency in automated systems.
Product Information
Extended Description
S27N11P16P Eaton: Eaton, general purpose encapsulated transformer, 1.5 kva encaps 1ph 277-120/240 115c rise
Product Name
Eaton General purpose encapsulated transformer
Catalog Number
S27N11P16P
UPC
786680136122
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 provides moisture and dust protection for control panels in automotive, packaging, and automation lines, extending service life and reducing maintenance costs. The 1.5 kVA, 1-phase rating delivers steady power for relays, timers, and small motors, simplifying wiring and improving panel density. With a 277-120/240 secondary, this transformer supports mixed loads in low-voltage distribution and control circuits, enabling safer, more compact panel designs. A 115C rise rating ensures stable performance under typical cabinet heat loads, helping meet enclosure temperature constraints and reducing thermal risk to nearby components. The device’s general purpose design supports straightforward integration into standard Eaton distribution catalogs and common panel-building practices, accelerating procurement and project scheduling. This model also benefits from Eaton’s specification sheets and catalogs for fast, error-free ordering.
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FAQs
Plan panel mounting with standard DIN rail or screw fixation as applicable to your enclosure. Ensure proper wiring per the 1.5 kVA, single-phase rating and the 277-120/240 secondary, and provide adequate clearance for heat dissipation. Use Eaton's datasheets as the authoritative guide for terminal torques, wire sizing, and enclosure requirements to maintain reliability in automation cabinets.
Certification details are listed as Contact Manufacturer for this specific transformer. It is common for encapsulated transformers used in control panels to pursue CE and UL approvals; confirm current approvals and supporting documentation directly with Eaton before formal qualification or field deployment.
Ideal for control panels, automation cabinets, and packaging or conveyor line equipment where space is constrained. Its 1.5 kVA, 1-phase design and 277-120/240 secondary support reliable power delivery to relays, timers, and low-voltage logic circuits, reducing wiring complexity and improving cabinet organization in machine-building projects.
Verify the 1.5 kVA power rating, single-phase configuration, and the 277-120/240 secondary voltage. Confirm the 115°C rise rating and encapsulated construction, and reference the manufacturer’s datasheet for enclosure and environmental requirements. Ensure your application’s ambient conditions align with typical panel environments and follow local electrical standards.
Expect lower maintenance and fewer discrete components due to encapsulation, which reduces leakage paths and contamination risk. The compact, reliable design can shorten build time, improve panel reliability, and lower energy losses in steady-state operation, contributing to a favorable total cost of ownership over the transformer’s lifecycle.