Amorphous metal cores are how much more efficient than laminated steel cores?

Amorphous metal cores are known for their superior magnetic properties compared to traditional laminated steel cores. One of the primary advantages is their reduced energy losses, particularly in terms of hysteresis and eddy current losses. This efficiency stems from their non-crystalline structure, which minimizes the magnetic domains and thus reduces the resistance to changing magnetic fields.

Quantitatively, studies have shown that amorphous metal cores can achieve efficiency improvements ranging around 60% over laminated steel cores, primarily due to their ability to sustain lower energy losses during operation. This significant enhancement in performance leads to better energy utilization, which can be critical in applications like transformers and motors where efficiency is paramount.

The other efficiency percentages listed would not accurately reflect the performance of amorphous materials under typical operating conditions, which have been widely researched and documented to demonstrate a 60% higher efficiency, confirming the selection you have made.