In order to offer total ecoVert® solutions Breuer can supply an ecoVert® AFE-regeneration unit. Combination of the converter with the power regeneration unit is ideal for test bench technologies as well as multi-unit systems with shared intermediate voltage circuits. 

To complete the portfolio we also developed a low harmonics converter that contains IGBT bridge instead of standard B6 diodes as rectifier. The harmonics can be compared with 18-pulse systems. The THD (Total Harmonic Distortion) is <5%.