The amorphous alloy has a saturation flux density of 1.56T with working flux density up to 1.4T The density of amorphous material is 7.18 gm/cc The thickness of the amorphous ribbon is 0.025 mm Lamination factor of 86% The specific core loss of amorphous metal is 0.1-0.2 watt/kg at 1.4 T Available in a standard width of 142 mm, 170 mm and 213 mm Need annealing at 340-360 ℃

• Lower no-load loss As the no-load loss is lower, the temperature rise of transformer is lower Better harmonic wave tolerances Potential for lower total cost of ownership Save up to 75%energy Reducing CO2 and SO2 waste The magnetization flow is reduced Decreased core temperature rise Save accumulated energy costs The lifetime of the transformer is increased (25 - 30 years) Provides the key to improving utility economics and increasing energy efficiency efforts

Amorphous alloys are formed by adding a certain amount of glass forming agent to the molten metal, and rapidly quenching and casting using a narrow ceramic nozzle under high temperature melting conditions. Amorphous alloys have the similar characteristics of glass structure, which not only make them have excellent mechanical properties, physical properties and chemical properties, but more importantly, the new technology of producing amorphous alloys using this rapid quenching method is less than the cold-rolled silicon steel sheet process. 6 to 8 processes can save energy consumption by 60% to 80%, which is an energy-saving, time-saving and efficient metallurgical method. Moreover, the amorphous alloy has low coercivity and high magnetic permeability, and its core loss is significantly lower than that of oriented cold-rolled silicon steel sheet, and its no-load loss can be reduced by about 75%. Therefore, the use of amorphous alloys instead of silicon steel sheets to manufacture transformer cores is one of the main means to save energy and reduce consumption in today’s power grid equipment.