United Power System helps businesses keep computer and emergency-lighting equipment running by installing, maintaining, and repairing uninterruptible power systems. Based in Whitehall, the company’s factory-trained field engineers work across major UPS brands, with 24/7 emergency support and power-quality analysis for critical systems. It also supplies new equipment and tested replacement parts, while recycling removed batteries and other components during replacement or decommissioning.
UL Recognized
IEC60896-21 22 Certified
UL
Quality certification
Riello UPSRiello UPS makes uninterruptible power supplies and related power-management systems, spanning compact single-phase units through three-phase equipment for data centers, industrial plants and other mission-critical settings. Its industrial solutions are built for demanding conditions and can be customized for varied power sources, environmental stresses and communications protocols. In North America, the company backs those systems with a 24/7/365 service organization that provides installation, commissioning, maintenance and technical training, with SantaFe Power Solutions extending its nationwide coverage.WEST CHESTER, OH
LTI Power SystemsNear Lake Erie in Elyria, LTI Power Systems is a privately held Ohio manufacturer of industrial uninterruptible power supplies and related power-protection equipment. Its UPS and inverter systems are individually inspected, rigorously tested, and burned in for at least 24 hours before shipment, while the company continues supporting products shipped nearly 40 years ago. LTI also evaluates applications for custom adaptations and provides maintenance, repair, refurbishment, and training from its U.S. facility.ELYRIA, OH
CoastTecSince 1991, CoastTec has repaired, reconditioned, and resold single-phase APC uninterruptible power supplies from its Carroll County, Maryland operation. The company is APC’s only certified U.S. partner for this work, with factory-trained technicians who use APC engineering updates while extending the useful life of UPS equipment. Its 62,500-square-foot headquarters also supports fleet management and responsible reuse, backed by R2v3 and RIOS certification.ELDERSBURG, MD
Reynolds & Reynolds Electronics, IncFounded in 1989 after Bill Reynolds patented a battery backup unit for hydraulic elevators, Bethlehem-based Reynolds & Reynolds Electronics makes Powervator emergency-return and battery-backup systems that help elevator passengers exit safely during power outages. Still family-grown and led by Bill’s brother-in-law Werner John Reinartz, the company manufactures its products in the USA for elevator contractors and OEMs, supporting both new installations and retrofits. R&R also provides unlimited technical support for the life of its products.BETHLEHEM, PA