Since 1975, Inission Power has designed and produced electronic power supplies and systems that keep critical equipment running reliably in demanding environments. Based in Finland and now part of the Inission Group, the company works with customers to adapt modular platforms or develop fully customized solutions for applications such as rail, industrial infrastructure, medical equipment and lighting. Its power systems are built around dependable, energy-efficient operation, including fan-free designs for installations where low noise and long service life matter.
CE
EN 61439-1 / EN 61439-2
Compliance program
EN 62368-1
Compliance program
EN 50124-1
Compliance program
EN 50121-4 / EN 50121-5
Compliance program
ETSI EN 300386
Compliance program
Switching Power, IncSince 1976, Long Island-based Switching Power, Inc. has designed and manufactured switching-mode power supplies for mission-critical defense systems and demanding medical, industrial, and commercial equipment. Its vertically integrated, 30,000-square-foot U.S. facility handles engineering and manufacturing under one roof, supporting both standard products and custom systems for platforms ranging from airborne and shipboard equipment to mobile radar. SPI’s patented power-conversion technologies and documented work on programs such as PAVE PAWS, G/ATOR, and Q-53 reflect a specialty in rugged, long-service power electronics.RONKONKOMA, NY
Applied Power Systems, IncFounded in 1996, Applied Power Systems is a Hicksville power engineering and manufacturing company known for solving demanding high-power electronics problems through in-house design, testing, and production. Its work serves industrial customers, rail systems, and research laboratories, including custom power-conversion systems for applications such as cryogenic magnets. APS operates under an ISO 9001-certified quality system and continues to manufacture semiconductor assemblies under its own brand.HICKSVILLE, NY
Integrated Power DesignsSince its founding in April 1985, Integrated Power Designs has operated as a U.S. manufacturer from Wilkes-Barre, Pennsylvania. Its factory designs and assembles power supplies for equipment makers in fields such as medical technology and industrial electronics, while its ISO 17025-compliant safety lab supports testing for custom products.335999HANOVER TOWNSHIP, PA
RedHawk Energy Systems, LLCPataskala’s RedHawk Energy Systems has spent more than 40 years engineering and manufacturing prime and backup power systems for critical infrastructure, with a particular foothold in railroad power. The third-generation family business, founded in the early 1980s and operating as an ISO 9001:2015-certified subsidiary of the Arthur N. Ulrich Company, designs application-specific systems rather than forcing customers into a standard package. Its patented Switch Boost™ ultracapacitor systems and railroad fuel-cell installations are among the company’s distinctive contributions to keeping remote rail signaling and communications operating.PATASKALA, OH