The demand for China's amorphous transformer market is expected to increase substantially
The demand for China's amorphous transformer market is expected to increase substantially
Amorphous strips are mainly used to replace transformer core materials (silicon steel, ferrite), and belong to a new generation of transformer cores. Transformers can be divided into frequency power frequency (50hz or 60hz), intermediate frequency (60hz to 20khz), high frequency (above 20khz) according to frequency. The corresponding applications mainly include switching power supply transformers (large, medium and small power main transformers, control transformers, filter inductors) , Energy storage inductors, reactors, magnetic amplifiers and saturation reactor cores, inductor cores, isdn miniature isolation transformer cores, transformer cores), aviation transformers, railway control system transformers, mechanical parts quenching equipment transformers, laser power supplies transformer. Narrowband amorphous strips are mainly used in products such as intermediate frequency and high frequency power transformers. This part of the market has limited market space and maintains regular growth. Broadband amorphous strips are mainly used in the field of power transmission and transformation transformers, especially in the application of distribution transformers.
Industry analysts pointed out: The manufacturing of amorphous alloy transformers consumes more amorphous alloy strips, and the manufacturing process of amorphous alloy transformers is also more complicated, so the manufacturing cost is relatively high. Based on the current raw material prices and manufacturing man-hours, the market price of amorphous alloy transformers is about 30% more expensive than the same grade silicon steel s9 transformers.
