Yes, for devices rated up to 15 kVA, toroidal transformers are better than other standard laminated transformers. A toroidal transformer’s donut-like form makes it more efficient than a standard laminated transformer, allowing for shorter windings and decreasing stray losses, all the while emitting less noise than a standard laminated transformer. Toroidal transformers are also smaller, making them an easy and great fit for many different applications. Toroidal transformer efficiency ratings are also higher, with a 90 to 97 percent efficiency rating. In comparison, standard laminated transformers typically offer less than a 90 percent efficiency rating. Better yet, Amgis’ efficiency ratings are consistently at least 95 percent. Our custom toroidal transformers can be up to 98 percent efficient.