Amorphous Strip is mainly used to replace the transformer core material (silicon steel, ferrite) , belongs to a new generation of transformer core. Transformer frequency can be divided into frequency power frequency (50hz or 60hz) , intermediate frequency (60hz to 20khz) , high frequency (20khz or above) , the corresponding applications are mainly switching power transformers (main transformer, control transformer, filter inductor, energy storage inductor, reactor, magnetic amplifier and saturable reactor iron core, inductor iron core, isdn micro isolation transformer iron core, transformer iron core) , aviation transformer, railway control system transformer, mechanical parts quenching equipment transformer, laser power transformer. Narrow-band Amorphous Strip is mainly used in the medium frequency and high frequency power transformer and other products, this part of the market space is limited, maintain the conventional growth. The wide-band Amorphous Strip is mainly used in the field of transmission and transformation transformer, especially in the distribution transformer. Industry analysts point out that the Amorphous metal transformer costs more to make and that the Amorphous metal transformer is more complex, making it more expensive. Based on current raw material prices and manufacturing hours, the market price of the Amorphous metal transformer is about 30% higher than that of its silicon steel model S9 transformer. Cost Constitution of Amorphous Alloy Strip
On November 20,2012, the Ministry of Finance issued the detailed rules for the promotion and implementation of energy saving products to benefit the people's engineering for high efficiency and energy saving power distribution transformers. After the subsidy, the Amorphous metal transformer price is the same as the price of S11 and other silicon steel transformers, demand for Amorphous metal transformer is expected to increase sharply. Starting from 2014, the cost of Amorphous Alloy Strip will be lower than that of silicon steel with the development of technology. According to the 2014-2018 China Amorphous Transformer Industry Market Analysis and investment prospects report, although the initial purchase price of Amorphous metal transformer is more expensive than ordinary silicon steel S9 transformers, however, if the lower operating loss of the Amorphous metal transformer is taken into account, after a certain period of time (usually about 5 years) , the power-saving benefits of the transformer can be higher than the purchase price difference with the silicon steel transformer. According to the estimation of the demand for Amorphous transformers in power grid, based on the 315 KVA amorphous transformers, the demand for Amorphous Strips in China from 2014 to 2018 is 87,112,400,141,193,400 and 227,500 tons respectively.
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