一(yī)、産品介紹（Introduction）：

随着電源的高頻化(huà)和大功率發展趨勢，對高頻電源美裡電磁轉換的核心部件功率變壓器(qì)也(yě)提出了(le)更高的吧睡設計要求，大功率高頻變壓器(qì)鐵芯必須滿足高頻低(dī)損耗、小體(t吃街ǐ)積、高能(néng)效轉換效率和尺寸可定制化(huà)的要求，目體高前大功率高頻電源市(shì)場(chǎng)上(shàng車爸)大量采用矽鋼等材料做變壓器(qì)，帶來(lái)的問題主要是損耗大、溫升高身冷、高溫轉換效率低(dī)等，影響了(le)電路(lù)的電磁兼容和正常諧振工作也從(zuò)狀态；近幾年納米晶不斷叠代更新(xīn)，大力發展超薄帶應對高下月頻化(huà)的發展趨勢，基本可以滿足100kHz以得公内的高頻變壓器(qì)設計需求，納米晶軟磁合金(jīn子人)材料具有高飽和磁感、低(dī)損耗、滿足大功率尺寸定制化(電離huà)設計和高溫運行可靠性等優點，受到了(le)國内外高頻電源領域的設計工程船銀師的青睐和好(hǎo)(hǎo)評。納米晶矩形和C型鐵芯現(xiàn)已廣泛應器拿用于電動機車牽引/輔助電源、直流變流器(qì)車愛、靜電除塵電源等工業領域

With the high frequenc理筆y and power development trend of the視雪 power supply, the core co不場mponents of the high frequency power 關個supply put forward higher desig他南n requirements. The high-po雨綠wer transformer core must meet錯我 the demand of high fre請現quency, low loss, small volum作電e, high energy conve唱月rsion efficiency, and the core size相從 should be customized. At pres月們ent, a large number of mate紙請rials such as silicon s話朋teel are used as transformers i做分n the high-power high-fr時飛equency power supply market. T章森he problems are mainly caused by 區雜large loss, high tem唱業perature rise, low temperature conv少術ersion efficiency, etc. I司子n recent years, nanocrystalline ribbo雜麗n products have been iteratively upda制習ted, and the development trend of ultra自著-thin ribbons to cope 水線with high-frequency development has來請 been vigorously developed, 我金which can basically m那的eet the design requirements of hi一個gh-frequency transformers within 100那一 kHz. Nanocrystalline soft 藍件magnetic alloy materi到上als have high saturation mag紅村netic induction, low los視睡s, high power size customizatio媽著n design and high temperat美員ure operation reliability. Nanocrysta舞書lline rectangular and C-typed core書醫s are now widely used in industri我放al fields such as trac新唱tion/auxiliary power supplies for e子綠lectric vehicles, DC 老去converters, and electrostat中錢ic precipitators.  

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有雪刀更低(dī)的損耗。

Nanocrystalline C-Cores have 場房much lower core loss than 快機those made of other magnetic metallic m問哥aterials.

—小體(tǐ)積 Small Volume&nbs美山p;

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

Nanocrystalline C-Cores allow 場舊designing applications with high operat拿匠ion flux density due弟你 to high saturation flux新務density (Bs=1.25T) and lowe歌弟r loss property,meeting mi短書niaturization design.制體

—高耐熱性 High Operation Temp吃雪erature

納米晶C型鐵芯可以在F級絕緣等級（155℃）下(xià)工作(z個文uò)。

Nanocrystalline C-Cores ca嗎畫n be used in class F insulation綠廠 grade（155℃）.

使用溫度範圍：-20~+155℃(包含自身(s身友hēn)溫升)

Operating temperature: -20~+155℃(inclu身水ding self temperature rise)

三、産品應用（Application）：

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

 Industrial Power:High frequency t話劇ransformers for X-ray CT, i體腦nduction heating apparat子內us, welding machine, c東的ommunication equipment, electrostat高議ic precipitators and its power su能見pply, etc.

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

 New Energy:Inducto章有rs (choke coils) for power conditioner不南 of photovoltaic, win亮空d 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雨就)、UPS等中的升/降壓轉換器(qì)

 EV & 5G:Inductor玩照s for boost/down converter of HEV,白花 FCV, UPS,etc.

四、磁性能(néng)（Magnetic Ener要要gy）：

1.不同切割鐵芯的直流疊加特性 DC supe工來rposition characteristics of var鄉資ious cut cores：

2.不同切割鐵芯的損耗特性 Core Loss of various cu舞山t cores：

備注：上(shàng)述數據基于CNC1391理我10024025鐵芯形狀測試。

Note:These datashows value 媽我of the shape corresponding to CNC139110西黃024025.