Founded in 1977, Vanner Inc. is a vehicle transformation specialist. Products offered by the company include inverters, battery chargers and other electrical components. Its products find applications in utility vehicles, emergency vehicles, transit buses, recreational vehicles, marine vessels, alternative and renewable energy systems, telecom and uninterruptible power supply (UPS) back-up sites. The company serves a wide range of markets, such as health care, military/defense, logistics and mobile offices. Its patented technologies include Lossless gate driver circuit, Alexander resonant converter topology, Alternator field excitation method, power management system for vehicles and high frequency transformer. Vanner Inc. is an ISO/TS 16949:2002 certified company.