高飽和(he)磁感(gan)應(ying)強(qiang)度-有效縮小變壓器(qi)體積 High saturate induction—reduce volume of transformers
一(yi)、產品介紹（Introduction）：
納(na)米晶材(cai)料(liao)(liao)同時具備硅鋼、坡(po)莫合(he)金和鐵(tie)氧(yang)體的(de)優(you)點，高(gao)(gao)(gao)頻(pin)逆(ni)變(bian)(bian)電源(yuan)(yuan)的(de)工作(zuo)頻(pin)率在20kHz~50kHz，作(zuo)為(wei)電源(yuan)(yuan)心臟的(de)主變(bian)(bian)壓器，傳統的(de)鐵(tie)芯(xin)(xin)材(cai)料(liao)(liao)鐵(tie)氧(yang)體雖高(gao)(gao)(gao)頻(pin)損耗較低(di)(di)，但其(qi)100kHz以下(xia)頻(pin)段的(de)磁(ci)導率較低(di)(di)，且其(qi)飽和磁(ci)感應(ying)值（Bs）較低(di)(di)，鐵(tie)芯(xin)(xin)的(de)體積和重量仍較大，此外，鐵(tie)氧(yang)體的(de)居里溫度較低(di)(di)，熱(re)穩定性差，溫度稍高(gao)(gao)(gao)即導致Bs值降低(di)(di)，易飽和，工作(zuo)狀(zhuang)態不(bu)(bu)穩定，不(bu)(bu)適合(he)于(yu)高(gao)(gao)(gao)頻(pin)大功(gong)率下(xia)使用(yong)。納(na)米晶材(cai)料(liao)(liao)，具有優(you)良的(de)綜合(he)磁(ci)性能(neng)，特別是應(ying)用(yong)在高(gao)(gao)(gao)頻(pin)大功(gong)率逆(ni)變(bian)(bian)電源(yuan)(yuan)上(shang)鐵(tie)芯(xin)(xin)的(de)首選。納(na)米晶鐵(tie)芯(xin)(xin)不(bu)(bu)僅用(yong)于(yu)逆(ni)變(bian)(bian)焊機(ji)電源(yuan)(yuan)，而(er)且廣泛用(yong)于(yu)電解電鍍設(she)(she)備、感應(ying)加熱(re)設(she)(she)備、充電設(she)(she)備、通信電源(yuan)(yuan)、UPS電源(yuan)(yuan)、X光機(ji)電源(yuan)(yuan)、激光電源(yuan)(yuan)、變(bian)(bian)頻(pin)調速電源(yuan)(yuan)等領域。
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(er)、產(chan)品(pin)特點（Characteristic）：
—高飽和磁感應強度-有效縮(suo)小變(bian)壓器體積(ji)
High saturate induction—reduce volume of transformers
—高導(dao)磁率(lv)低(di)矯頑力-提高變(bian)壓器效率(lv)、減小(xiao)激磁功(gong)率(lv)、降(jiang)低(di)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(sheng)
Low core loss—reduce temperature rise of transformers
—優良的溫度穩定性-可(ke)在-55~130℃長期工(gong)作
Excellent thermal stability—with the serving temperature of -55℃~130℃ for long time
三(san)、產品應用（Application）：
·逆變焊(han)機電源 （Inverter welding machine power source）
·電解電鍍設備 （Electrolytic plating equipment）
·感應加熱設(she)備 （Induction heating equipment）
·充(chong)電設備 （Charging equipment）
·通信電(dian)源(yuan) （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）
·變頻調速電源 （Frequency conversion power supply, etc.） ;
四、特(te)性曲線（Special characteristic curve）：
1.納米晶與鐵氧體鐵芯靜態磁滯回線(xian)對比
(Static Hysteresis Loop Comparison Between Nanocrystalline and Ferrite Cores)
2.納米晶與鐵氧(yang)體鐵芯損(sun)耗(hao)對(dui)比
(Core Loss Comparison Between Nanocrystalline and Ferrite Cores)
3.不(bu)同(tong)帶厚鐵芯損耗(hao)對比
(Core Loss Comparison of Nanocrystalline Cores Made of Different Thickness Ribbon)
4.納米晶(jing)與(yu)鐵氧體鐵芯使用溫度(du)范圍(wei)及其溫度(du)穩定(ding)性對比(bi)
(Operation Temperature Range and Stability Comparison Between Nanocrystalline and Ferrite Cores)
納(na)(na)米晶居(ju)里(li)溫(wen)度(du)570℃，傳統(tong)鐵(tie)(tie)(tie)氧(yang)(yang)體(ti)的(de)居(ju)里(li)溫(wen)度(du)僅200℃，在-40℃～+140℃溫(wen)度(du)范圍內，納(na)(na)米晶鐵(tie)(tie)(tie)芯主(zhu)要(yao)磁特性變(bian)化(hua)率小于10％，而傳統(tong)的(de)鐵(tie)(tie)(tie)氧(yang)(yang)體(ti)卻高達50%以(yi)上，用納(na)(na)米晶鐵(tie)(tie)(tie)芯制造的(de)濾波器件(jian),可以(yi)更(geng)好地應用于高溫(wen)環境(jing)(jing)，更(geng)適應環境(jing)(jing)變(bian)化(hua)。
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）：
