Eaton S48J11S25 General-Purpose Transformer - UL Listed

NEMA 3R indoor-outdoor enclosure provides weather and dust protection for the windings and ballast. This rugged housing reduces weather-related downtime and simplifies site logistics by allowing outdoor mounting in control cabinets and equipment rooms. The transformer fits seamlessly into industrial automation environments where protection from the elements is non-negotiable. 25 kVA single-phase design at 60 Hz with a 480 V primary and 120/240 V secondary delivers isolated, clean power for sensitive electronics and motor starters. The result is improved uptime and reduced nuisance tripping in automation panels and distribution enclosures, supporting reliable operation of conveyors, pumps, and sensors. Four taps at -2.5% FCBN enable voltage regulation under long feeder runs and fluctuating loads. This capability helps maintain voltage within tolerance, reducing equipment wear and improving control accuracy in critical processes. Aluminum coil material provides durable conductivity with corrosion resistance, contributing to long-term reliability in challenging environments. Coupled with UL Listed safety and EP construction, this results in a dependable solution for mission-critical installations. Precise physical footprint with a 14.12 in depth, 16.35 in width, and 23.31 in height and a 380 lb weight, making planning and mounting straightforward for existing enclosures and racks. The unit’s compact yet rugged form supports easy retrofits and scalable power distribution in expanding facilities. UL Listed certification ensures compliance with recognized safety standards, while the indoor-outdoor rating supports versatile placement. Pairing these certifications with reliable performance at 25 kVA and 480 V primary helps procurement teams meet regulatory requirements and maintain uptime across operations.