Diversified Power International (DPI), LLC 

Diversified Power International (DPI) is a Tennessee-based electronic manufacturing company providing custom-engineered solutions and comprehensive contract manufacturing services for a variety of industries. Headquartered in Piney Flats, Tennessee, DPI delivers end-to-end support from product design and engineering through full-scale production and testing. The company is committed to innovation, quality and customer success, serving as a trusted manufacturing partner for complex electronic products. 

DPI's manufacturing capabilities include printed circuit board assembly (PCBA), panel assembly production, wire, cable and harness manufacturing, potting and overmolding, transformer and magnetics production, connector manufacturing, automotive electronics production, and specialty power conversion solutions such as DC-DC converters, DC-AC converters and battery chargers. The company also provides machine, tooling and fixture production, product design and CAD services, electrical and mechanical engineering support, failure analysis, testing and environmental systems production. 

Quality is central to every project at DPI. We follow internationally recognized quality assurance and product compliance standards, including ISO 9001, IPC-A-610, RoHS, and FCC requirements, to ensure reliable and consistent performance.

With in-house engineering expertise, rigorous quality control procedures, and a fully integrated manufacturing operation, DPI helps customers efficiently develop, build and scale reliable electronic products. 

Capabilities Include:

• Custom Electronic Manufacturing
• Printed Circuit Board Assembly (PCBA)
• Panel Assembly Production
• Wire, Cable & Harness Manufacturing
• Potting & Overmolding
• Transformer & Magnetics Production
• DC-DC & DC-AC Converter Manufacturing
• Specialty Charger Production
• Connector & Inter-Connector Manufacturing
• Automotive Electronics Production
• Machine, Tooling & Fixture Production
• Product Design & CAD Services
• Electrical & Mechanical Engineering
• Failure Analysis & Testing
• Environmental Systems Production