DRF Engineering Services, LLC. Information

DRF Engineering Services DRF Engineering Services provides hands-on engineering expertise in power electronics, energy storage, power conversion, and advanced electrical systems. With more than 30 years of experience, we support clients from concept and design through validation, testing, and product deployment. Our experience includes fuel cell systems, large-scale battery energy storage systems (BESS), lithium-ion batteries, zinc-based batteries, flow batteries, and flywheel energy storage, as well as grid-interactive inverters and power conversion systems. Our engineering capabilities include: Analog and digital design review Power-stage design, simulation, and modeling Component selection and specification PCB and enclosure design and layout Control systems and embedded hardware Acceptance test planning and execution On-site testing, troubleshooting, and system validation Design reviews, product optimization, and certification support Our clients have developed technologies around grid-interactive inverters, generators, flywheel energy storage, synchronous motors and controls, BLDC motors and drives, fuel cells, and advanced battery systems in the U.S. and internationally.