高飽和磁感應(ying)強(qiang)度(du)-有效(xiao)縮小變壓器體積 High saturate induction—reduce volume of transformers
一、產品介紹（Introduction）：
納(na)米晶(jing)材料(liao)同時具備(bei)硅鋼(gang)、坡莫合金和(he)(he)鐵(tie)氧(yang)體(ti)(ti)的(de)優點，高(gao)(gao)頻(pin)逆變(bian)(bian)電源(yuan)的(de)工作頻(pin)率在(zai)20kHz~50kHz，作為(wei)電源(yuan)心臟的(de)主變(bian)(bian)壓(ya)器，傳統的(de)鐵(tie)芯(xin)材料(liao)鐵(tie)氧(yang)體(ti)(ti)雖高(gao)(gao)頻(pin)損(sun)耗(hao)較(jiao)(jiao)低(di)(di)，但(dan)其100kHz以下頻(pin)段的(de)磁導(dao)率較(jiao)(jiao)低(di)(di)，且其飽(bao)和(he)(he)磁感應值（Bs）較(jiao)(jiao)低(di)(di)，鐵(tie)芯(xin)的(de)體(ti)(ti)積(ji)和(he)(he)重量仍較(jiao)(jiao)大，此(ci)外，鐵(tie)氧(yang)體(ti)(ti)的(de)居里溫(wen)(wen)度(du)較(jiao)(jiao)低(di)(di)，熱(re)穩定(ding)性差，溫(wen)(wen)度(du)稍(shao)高(gao)(gao)即導(dao)致Bs值降低(di)(di)，易飽(bao)和(he)(he)，工作狀態不穩定(ding)，不適合于高(gao)(gao)頻(pin)大功(gong)率下使(shi)用(yong)(yong)。納(na)米晶(jing)材料(liao)，具有優良的(de)綜合磁性能，特別是應用(yong)(yong)在(zai)高(gao)(gao)頻(pin)大功(gong)率逆變(bian)(bian)電源(yuan)上(shang)鐵(tie)芯(xin)的(de)首(shou)選。納(na)米晶(jing)鐵(tie)芯(xin)不僅用(yong)(yong)于逆變(bian)(bian)焊(han)機(ji)電源(yuan)，而且廣泛(fan)用(yong)(yong)于電解電鍍設(she)備(bei)、感應加熱(re)設(she)備(bei)、充電設(she)備(bei)、通信電源(yuan)、UPS電源(yuan)、X光機(ji)電源(yuan)、激光電源(yuan)、變(bian)(bian)頻(pin)調速電源(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、產品(pin)特點（Characteristic）：
—高飽和磁感應(ying)強度-有效縮小(xiao)變壓器體積
High saturate induction—reduce volume of transformers
—高(gao)導磁率低(di)矯頑力-提高(gao)變壓器(qi)效率、減小激磁功率、降低(di)銅損
High permeability and low coercivity—improve efficiency, lower exciting power and reduce copper loss
—低(di)損耗(hao)-降低(di)變壓器的溫升
Low core loss—reduce temperature rise of transformers
—優良的(de)溫度穩定性-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）：
·逆變焊機電源 （Inverter welding machine power source）
·電(dian)解(jie)電(dian)鍍設備 （Electrolytic plating equipment）
·感(gan)應加熱設備 （Induction heating equipment）
·充電設備(bei) （Charging equipment）
·通(tong)信電源 （Communication power supply）
·UPS電源 （UPS power supply）
·X光(guang)機電源 （X-ray source）
·激光電源 （Laser power supply）
·變頻調速電源 （Frequency conversion power supply, etc.）
四、特性曲(qu)線（Special characteristic curve）：
1.納米晶(jing)與鐵氧體(ti)鐵芯(xin)靜態磁滯回線(xian)對比
(Static Hysteresis Loop Comparison Between Nanocrystalline and Ferrite Cores)
2.納米晶與鐵氧體鐵芯(xin)損耗對(dui)比
(Core Loss Comparison Between Nanocrystalline and Ferrite Cores)
3.不(bu)同(tong)帶(dai)厚鐵芯損耗對比(bi)
(Core Loss Comparison of Nanocrystalline Cores Made of Different Thickness Ribbon)
4.納(na)米晶與鐵氧體鐵芯使用(yong)溫度范圍及其溫度穩定性對比
(Operation Temperature Range and Stability Comparison Between Nanocrystalline and Ferrite Cores)
納(na)米晶(jing)(jing)居里溫度(du)570℃，傳統鐵(tie)氧體的(de)居里溫度(du)僅200℃，在-40℃～+140℃溫度(du)范圍內(nei)，納(na)米晶(jing)(jing)鐵(tie)芯(xin)主(zhu)要磁(ci)特性變(bian)化率小于(yu)10％，而傳統的(de)鐵(tie)氧體卻(que)高達50%以上，用納(na)米晶(jing)(jing)鐵(tie)芯(xin)制造的(de)濾波器件,可(ke)以更(geng)好地應用于(yu)高溫環(huan)境，更(geng)適應環(huan)境變(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）：
