Former user4 years ago000What is the mains frequency (Hz) of this unit?Show in original language (German)p.sturm14 years ago • purchased this product000purchased this productThe mains in Switzerland usually oscillates at around 50Hz and the NutriBullet runs beautifully with itShow in original language (German)Commenttubawilli4 years ago • purchased this product000purchased this product50 HzShow in original language (German)Comment