Rectifier, dual PFC and inverter combine into one module

VINCOTECH flowRPI 1 family is a 3-in-1 solution that integrates three topologies into one flow1 housing, including a rectifier, dual PFC and an inverter. Module is suitable for welding, charger and SMPS applications rated from 1.5 to 7kW. Device combines a rectifier with efficient low-voltage drop diodes, a two legs PFC featuring 650V IGBTs and diodes, integrated filtering capacitors and diodes for current sensing via external transformer and an inverter with H-bridge open emitter topology and optional capacitors into a single module. A special version comes with a PFC featuring IGBTs with higher current ratings for a wider input voltage range. It is rated for applications with Vin = 110 – 220Vac. http://www.vincotech.com