RTITRONICS
Power Solutions Built for the Field, Not the Lab
Ritronics has spent over three decades solving power problems that off-the-shelf suppliers won’t touch. Our engineering team works directly with program managers and design engineers to deliver power supplies that survive extreme temperatures, shock, vibration, EMI-dense environments, and the long duty cycles of defense and aerospace platforms.
From standard product lines to fully custom builds, every unit is designed around the mission — not a datasheet template.
- Standard and custom AC/DC and DC/DC power supplies
- Qualification testing and documentation support
- Domestic engineering, design, and production oversight
- Long-lifecycle support for programs measured in decades, not product cycles
Standards Mapping for U.S. and Allied Defense Programs
Ritronics products are qualified to MIL-STD-461G for electromagnetic interference and compatibility, backed by full U.S. defense-industrial compliance credentials. For program teams evaluating suppliers, our engineering team provides documentation and technical support to streamline qualification and procurement.
- NIST 800-171 Certified
- ITAR Registered
- MIL-STD-461 Compliant
- Designed to meet FCC Part 15 Class B, CISPR 22.2 Class A
Custom Power Supply Design, From Concept to Qualification
Every program has a power budget nobody else can meet with a catalog part. Ritronics’ engineering team partners with your team from initial requirements through prototyping, testing, and production — with 3PL and supply chain support through our Calgreg services to keep programs on schedule.
- Requirements analysis and topology selection
- Prototype development and design validation
- Environmental and EMI/EMC test support
- Scalable production with full traceability
Why Defense Primes and Program Teams Choose Ritronics
- 30+ years designing power electronics for defense and aerospace applications
- Domestic engineering and manufacturing oversight, built for programs with strict sourcing and traceability requirements
- Direct engineering access — no call centers, no distributors filtering your requirements
- Standards-mapped documentation to support your program’s qualification and review process
