高(gao)飽和(he)磁感應(ying)強度-有(you)效縮小(xiao)變壓器(qi)體積 High saturate induction—reduce volume of transformers
一、產品介紹（Introduction）：
納米晶(jing)材(cai)(cai)料同時具備(bei)硅鋼、坡(po)莫合金和鐵氧(yang)體(ti)(ti)的優(you)點(dian)，高(gao)頻(pin)逆(ni)變(bian)電(dian)(dian)(dian)(dian)源(yuan)的工(gong)(gong)作(zuo)(zuo)頻(pin)率(lv)在20kHz~50kHz，作(zuo)(zuo)為電(dian)(dian)(dian)(dian)源(yuan)心臟的主變(bian)壓器，傳統(tong)的鐵芯(xin)(xin)(xin)材(cai)(cai)料鐵氧(yang)體(ti)(ti)雖高(gao)頻(pin)損耗較(jiao)(jiao)低，但其(qi)100kHz以(yi)下頻(pin)段的磁導率(lv)較(jiao)(jiao)低，且(qie)其(qi)飽和磁感(gan)應值（Bs）較(jiao)(jiao)低，鐵芯(xin)(xin)(xin)的體(ti)(ti)積和重量(liang)仍較(jiao)(jiao)大(da)，此外，鐵氧(yang)體(ti)(ti)的居里溫(wen)度(du)較(jiao)(jiao)低，熱(re)穩定(ding)性差，溫(wen)度(du)稍高(gao)即導致Bs值降(jiang)低，易(yi)飽和，工(gong)(gong)作(zuo)(zuo)狀(zhuang)態(tai)不(bu)(bu)穩定(ding)，不(bu)(bu)適(shi)合于高(gao)頻(pin)大(da)功(gong)率(lv)下使(shi)用(yong)。納米晶(jing)材(cai)(cai)料，具有優(you)良的綜合磁性能(neng)，特別是應用(yong)在高(gao)頻(pin)大(da)功(gong)率(lv)逆(ni)變(bian)電(dian)(dian)(dian)(dian)源(yuan)上鐵芯(xin)(xin)(xin)的首(shou)選。納米晶(jing)鐵芯(xin)(xin)(xin)不(bu)(bu)僅用(yong)于逆(ni)變(bian)焊機電(dian)(dian)(dian)(dian)源(yuan)，而且(qie)廣泛用(yong)于電(dian)(dian)(dian)(dian)解電(dian)(dian)(dian)(dian)鍍設備(bei)、感(gan)應加熱(re)設備(bei)、充電(dian)(dian)(dian)(dian)設備(bei)、通信電(dian)(dian)(dian)(dian)源(yuan)、UPS電(dian)(dian)(dian)(dian)源(yuan)、X光(guang)機電(dian)(dian)(dian)(dian)源(yuan)、激光(guang)電(dian)(dian)(dian)(dian)源(yuan)、變(bian)頻(pin)調速電(dian)(dian)(dian)(dian)源(yuan)等領域(yu)。
Nanocrystalline materials have a combination advantages of silicon steel, permalloy and ferrite, the working frequency of high frequency inverter power supply is 20 kHz ~ 50 kHz, as the heart of main power supply transformer, although the traditional ferrite core material loss at high frequency is low, but the permeability of below 100 kHz frequency is relatively low, and its saturation magnetic flux density value (Bs) is also low, the volume and weight of the iron core is still large. In addition, because of low Curie temperature, weak thermal stability, Bs value decreases quickly when little temperature rise, easy to saturation and working condition is not stable, ferrite is not suitable for high frequency power. Nanocrystalline materials have excellent comprehensive magnetic properties, especially applicable in high-power and high-frequency inverter power core. Nanocrystalline core not only used in inverter welding machine power source, but also widely used in electrolytic plating equipment, induction heating equipment, charging equipment, communication power supply, UPS power supply, X-ray source, laser power supply, frequency conversion power supply, etc.
二、產品特點（Characteristic）：
—高(gao)飽和磁感應強度(du)-有效縮小變壓器體積(ji)
High saturate induction—reduce volume of transformers
—高導磁率(lv)低矯頑力-提高變壓器效(xiao)率(lv)、減小(xiao)激磁功率(lv)、降低銅損
High permeability and low coercivity—improve efficiency, lower exciting power and reduce copper loss
—低(di)損耗-降低(di)變壓器的溫升
Low core loss—reduce temperature rise of transformers
—優(you)良的(de)溫(wen)度穩定性-可在-55~130℃長期工作
Excellent thermal stability—with the serving temperature of -55℃~130℃ for long time
三、產品應用（Application）：
·逆變焊機電(dian)源(yuan) （Inverter welding machine power source）
·電解電鍍(du)設備 （Electrolytic plating equipment）
·感應加熱設備 （Induction heating equipment）
·充電設備(bei) （Charging equipment）
·通信(xin)電源 （Communication power supply）
·UPS電源 （UPS power supply）
·X光(guang)機電(dian)源 （X-ray source）
·激(ji)光電源 （Laser power supply）
·變(bian)頻調速(su)電源(yuan) （Frequency conversion power supply, etc.）
四(si)、特性曲線（Special characteristic curve）：
1.納米(mi)晶與鐵氧體鐵芯靜態磁滯回線對(dui)比
(Static Hysteresis Loop Comparison Between Nanocrystalline and Ferrite Cores)
2.納米晶與鐵氧體(ti)鐵芯損耗對比(bi)
(Core Loss Comparison Between Nanocrystalline and Ferrite Cores)
3.不(bu)同(tong)帶厚鐵芯損耗對比
(Core Loss Comparison of Nanocrystalline Cores Made of Different Thickness Ribbon)
4.納米晶與鐵氧體鐵芯(xin)使用溫(wen)度(du)(du)范圍及其溫(wen)度(du)(du)穩定性對(dui)比
(Operation Temperature Range and Stability Comparison Between Nanocrystalline and Ferrite Cores)
納(na)(na)米(mi)晶居(ju)里溫度(du)570℃，傳(chuan)統鐵氧(yang)體的居(ju)里溫度(du)僅200℃，在-40℃～+140℃溫度(du)范(fan)圍(wei)內，納(na)(na)米(mi)晶鐵芯主要磁特性變(bian)化率小于10％，而傳(chuan)統的鐵氧(yang)體卻高(gao)達50%以(yi)上，用納(na)(na)米(mi)晶鐵芯制(zhi)造的濾波器(qi)件,可以(yi)更好地應(ying)用于高(gao)溫環境(jing)，更適應(ying)環境(jing)變(bian)化。
The curie temperature of nanocrystalline material is 570℃ and that of ferrite is only 200℃. The main performance of nanocrystalline cores change less than 10% at the range from -40℃ to +140℃. But the changing rate of ferrite is more than 50%. Filters made of nanocrystalline cores can be better applied to high-temperature environment and adapt to environment change.
一、尺寸圖示（Size Chart）：
二、產品選型表（Product selection table）：
