Amgis has developed a line of toroidal transformers specifically for medical applications. These transformers can be used as isolation transformers and step up or step down transformers. They range in size from 100VA to 5000VA. The input can be configured for 100V, 120V, 220V or 240V input at 50/60Hz. The output can be configured for 120V or 240V output. The transformers are UL recognized to UL standard UL60601-1 and also carry c-UL recognition for Canada to CSA22.2 no 601.1. The UL file number is E310462. In addition, the units do meet the applicable European medical standards.