高饱和磁感应强度—有效缩小变压器体积 high saturation magnetic induction intensity—reduce the size of the transformer effectively
with the development of high frequency and miniaturization of power supplies, design requirements are higher for the power transformer, the core component of electromagnetic conversion of high frequency power supplies. high-frequency transformers must meet the requirements of high frequency, low loss, small volume, high energy efficiency conversion efficiency and size customization.
at present, a large number of ferrite core transformers are used in the high-frequency power supply market, but their major problems are large volume, high temperature rise, low temperature conversion efficiency, poor resistance to unbalanced current characteristics, high temperature input impedance characteristics fluctuations and high temperature leakage inductance, which affect the electromagnetic compatibility of the circuit and the normal resonant working state.
in recent years, nanocrystalline have been updated iteratively. and ultra-thin ribbon has been developed vigorously to meet the development trend of high frequency which can basically meet the design requirements of high frequency transformers within 100 khz. nanocrystalline soft magnetic alloy materials have the advantages of high saturation magnetic induction, low loss, high power size customization design and high temperature operation reliability. it has been favored and praised by design engineers in the field of high-frequency power at home and abroad.
high saturation magnetic induction intensity—reduce the size of the transformer effectively
low coercivity—to improve the efficiency and reduce the transformer exciting power and copper loss
permeability- customized design according to your needs
low loss- reduce transformer temperature rise
higher curie temperature - excellent temperature stability
high-power design - to meet the needs of large-size iron core customization
广泛地应用在各领域的开关电源上widely used in switching power supplies in various fields：
·铁路运输中的开关电源（switching power supply in railway transportation）
·电动交通工具、电车充电器（electric vehicle, ev charger）
·轮船上用的开关电源（switching power supply for ships）
·400hz飞机电源（400hz aircraft power supply）
·通信电源（communication power supply）
·焊接、电镀用电源（welding electroplating power supply）
·无线电及tv的发射器电源（radio and tv transmitter power）
·风力设备电源（wind power supply）
·核磁共振层析x射线摄影机开关电源（switching power supply for nuclear magnetic resonance tomography (nmr) x-ray cameras）
·粒子加速器轻量级开关电源（particle accelerator lightweight switching power supply）
产品选型表（product selection table）：
1.逆变焊机变压器铁芯选型表(selection table of transformer core for inverter welder)
2.变压器选型表(transformer selection table)