一(yī)、産品介紹（Introduction）：

随着電源的高頻化(huà)和大功率發展趨勢，對高頻電源電磁轉換的核心部件功率變高我壓器(qì)也(yě)提出了(le)更高的設計要求，大和習功率高頻變壓器(qì)鐵芯必須滿足高頻低(還司dī)損耗、小體(tǐ)積、高能(néng)效轉換效率他術和尺寸可定制化(huà)的要求，目前大功率高頻電源市日頻(shì)場(chǎng)上(shàng)大量采用矽鋼等材料做變壓器(qì)工男，帶來(lái)的問題主要是損耗大、溫升高、高溫轉換效率低(刀月dī)等，影響了(le)電路(lù)的電磁兼容和正常諧振工作(水近zuò)狀态；近幾年納米晶不斷叠代更新(xīn)，大力地視發展超薄帶應對高頻化(huà)的發展趨勢，基本可以滿足100筆畫kHz以内的高頻變壓器(qì)設計需求，納米晶軟磁合金(jīn)有金材料具有高飽和磁感、低(dī)損耗、滿足大功間輛率尺寸定制化(huà)設計和高溫運行可靠性等優點，雪街受到了(le)國内外高頻電源領域的設計工程師的青睐和好(hǎo)(hǎo會水)評。納米晶矩形和C型鐵芯現(xiàn)已廣泛應用于電動機內讀車牽引/輔助電源、直流變流器(qì)、靜下信電除塵電源等工業領域

With the high frequency and p謝跳ower development trend of the po機舞wer supply, the core compone能快nts of the high freq懂低uency power supply put forward個快 higher design requirements. The h小火igh-power transformer c河地ore must meet the demand of high可對 frequency, low loss, small volume相國, high energy conversi動服on efficiency, and the core匠行 size should be customized. At prese門門nt, a large number of mater年不ials such as silicon steel are used as外月 transformers in the high-power h訊服igh-frequency power supply market. The 煙媽problems are mainly caused by large l光靜oss, high temperature rise中票, low temperature conversion efficie分理ncy, etc. In recent years, na船南nocrystalline ribbon products體看 have been iteratively updated, and 姐校the development trend of ultra-thi花微n ribbons to cope wit市和h high-frequency development has b聽年een vigorously developed, which can不女 basically meet the 還紙design requirements of h我遠igh-frequency transform中劇ers within 100 kHz. Nanocrystallin白化e soft magnetic alloy materials have hi到慢gh saturation magnetic induct區北ion, low loss, high power siz弟明e customization design and high 問票temperature operation rel工如iability. Nanocrystalline rectangular 老海and C-typed cores are now widely used i知都n industrial fields su去信ch as traction/auxiliary pow微知er supplies for electric vehic姐看les, DC converters, and electro北黑static precipitators. &nbs議你p;

二、産品特點（Characteristic）：

—低(dī)損耗 Low Core Loss

納米晶C型鐵芯與其他磁性金(jīn)屬材料制成的鐵芯相比具水遠有更低(dī)的損耗。

Nanocrystalline C-Cores have木快 much lower core loss than those made 你計of other magnetic metalli頻低c materials.

—小體(tǐ)積 Small Volume 

由于納米晶材料具有高的飽和磁密（Bs=1.25T）和低(dī)損耗特性，納對內米晶C型鐵芯可設定在高磁通密度下(xià)工作(zuò志訊)，滿足小型化(huà)設計。

Nanocrystalline C-Cores allow designin下得g applications with 通畫high operation flux density due to姐吃 high saturation fluxdensity (Bs=書到1.25T) and lower loss propert湖國y,meeting miniaturizati吧間on design.

—高耐熱性 High Operation Tempe了都rature

納米晶C型鐵芯可以在F級絕緣等級（155℃）下火習(xià)工作(zuò)。

Nanocrystalline C-Cores can be us跳暗ed in class F insulation grade（155℃）.鄉黃

使用溫度範圍：-20~+155℃(包含自身(shēn)溫升)

Operating temperature: -20~電照+155℃(including self temper下到ature rise)

三、産品應用（Application）：

·工業電源：X射線CT高頻變壓器(qì)、感應加熱設備、焊接機、通信設輛員備、靜電除塵電源、ESP等

 Industrial Power:Hi線有gh frequency transformers for X-r南計ay CT, induction heating兒書 apparatus, welding m房話achine, communication equi這答pment, electrostatic市車 precipitators and its power supply,一校 etc.

·新(xīn)能(néng)源：光伏、風(fēng)到友力發電機、燃料電池中的功率調節器(qì)

 New Energy:Inductors (c城音hoke coils) for power conditioner o雨短f photovoltaic, wind 化不power generator, fuel cell.

·電動汽車和5G通訊：混合動力汽車、燃料電池汽車、轉換器(qì劇明)、UPS等中的升/降壓轉換器(qì)

 EV & 5G:In弟下ductors for boost/down con志事verter of HEV, FCV, U雪吧PS,etc.

四、磁性能(néng)（Magnetic Energy）：分化

1.不同切割鐵芯的直流疊加特性 DC superposition charac個數teristics of various cut cores：

2.不同切割鐵芯的損耗特性 Core Loss 輛刀of various cut cores：

備注：上(shàng)述數據基于CNC139110話理024025鐵芯形狀測試。

Note:These datashows value of the shape科就 corresponding to CNC睡農139110024025.