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应用领域:——大功率开关电源及逆变器主变压器,如:
Application field----Transformer cores for large power switch mode power supplies and inverters, such as:
1) 逆变焊机电源
Inverters welding machines
2) X光电源、激光电源、通讯设备电源
X-ray and laser source power supplies
3) UPS不间断电源和高频感应加热电源
UPS and high frequency heating systems
4) 充电电源
Charging power supply
5) 电解电镀电源
Electrolytic and plating power supply
6) 变频调速电源
Frequency conversion power supply
性能特点Characteristics:
高饱和磁感应强度-*缩小器件体积
High saturate induction—minimize volume of transformers
高导磁率低矫顽力-*变压器效率,减小激磁功率
High permeability and low coercivity—promote efficiency and reduce exciting power of transformers
低剩磁(Br≤0.2T)-获得更大的磁感增量,得到更大的输出功率
Low remanence(Br≤0.2T)—better magnetic induction, better output power capacity
低损耗—降低变压器的温升
Low core loss—minimize temperature rise of transformers
优良的温度稳定性—可在**130oC温度下长期工作
Excellent stability—with the highest serving temperature of 130℃for long time