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130mW/cm3 铁芯损耗 & 88%直流偏置铁镍磁粉芯
Material | Amorphous Series/非晶系列 | Fe-Si Series/铁硅系列 | Fe-Ni Series/铁镍系列 | |||||||||
JPH | JPM | JPF | JPL | JPV | JPC | JPV-I | JPX | JPHV | JPHC | JPN | JPL-H | |
Permeability | 20~90 | 26~125 | 26~125 | 26~125 | 26~90 | 26~90 | 26~90 | 26~75 | 26~90 | 26~75 | 26~125 | 26~90 |
Bs(Tesla) | 1.5 | 1.2 | 1.6 | 1.25 | 1.5 | 1.25 | 1.6 | 0.95 | 1.5 | 1.25 | 1.5 | 1.4 |
Core Loss | 260 | 120 | 480 | 180 | 320 | 150 | 390 | 80 | 350 | 110 | 180 | 130 |
DC-Bias | 72% | 50% | 73% | 58% | 75% | 68% | 85% | 60% | 82% | 70% | 84% | 88% |
Temp. | GOOD | BETTER | GOOD | BETTER | BETTER | BETTER | BETTER | BETTER | BETTER | BETTER | BEST | BEST |
Curie Temp. | 400℃ | 550℃ | 700℃ | 600℃ | 700℃ | 600℃ | 700℃ | 550℃ | 600℃ | 550℃ | 550℃ | 500℃ |
Relative Cost | MEDIUM | HIGH | LOW | LOW | MEDIUM | MEDIUM | MEDIUM | MEDIUM | MEDIUM | MEDIUM | HIGH | HIGH |
磁粉芯性能优点/Magnetic Powder Core Performance Advantages
1, 非晶系列/Amorphous Series
-高初始磁导率，高频下磁导率稳定性好；
High initial magnetic permeability, and good magnetic permeability stability at high frequencies.
-铁损低，高频涡流损耗小
Low iron loss and small high-frequency eddy current loss
-非晶饱和磁感应强度高（达 1.5T，JPH）
Amorphous materials feature high saturation magnetic flux density (up to 1.5T, JPH).
-成本中等，兼顾性能与成本
Moderate Cost , balancing performance and cost.
2,铁硅系列/ Fe-Si Series
-高饱和磁感应强度（达1.6T，JPV-I）
High saturation magnetic flux density (up to 1.6T, JPV-I)
-优异的直流偏置性能（85%，JPV-I）
Excellent DC bias performance (85%, JPV-I)
-无热老化问题，长期工作稳定性强
No thermal aging issues, with strong long-term operational stability.
-成本低，性价比突出
Low cost with outstanding cost-effectiveness.
3,铁镍系列/ Fe-Ni Series
-高饱和磁感应强度（达 1.5T，JPN）
High saturation magnetic flux density (up to 1.5T, JPN)
-抗直流偏置能力强（88%，JPN-H）
Strong anti-DC bias capability (88%, JPN-H)
-损耗低于铁粉芯，磁芯体积更小
Lower loss than iron powder cores, and smaller core volume
-成本高，性能优越
High cost, superior performance
应用场景/Application:
-新能源：太阳能逆变器、风能变流器、混合动力汽车电源模块
New Energy: Solar Inverters, Wind Converters, HEV Power Modules
-家电：空调 / 冰箱电源电感、洗衣机驱动电路磁元件
Home Appliances: AC/Refrigerator Power Inductors, Washer Drive Circuit Magnetic Components
-工业：PFC 电路电感、UPS 储能电感
Industry: PFC Circuit Inductors, UPS Energy Storage Inductors
-新能源汽车：车载充电机电感、充电桩功率电感
NEVs: OBC Inductors, Charging Pile Power Inductors
工业电子：高频开关调节电感器、在线噪音滤波器
-Industrial Electronics: HF Switching Regulator Inductors, LNFs
-特种电路：回扫变压器、脉冲变压器磁芯
Special Circuits: FBTs, Pulse Transformer Cores
-消费电子：手机 / 平板电源模块、高频滤波器
Consumer Electronics: Mobile Phone/Tablet Power Modules, High-Frequency Filters
-电力电子：高频变压器、开关电源、感应加热设备
Power Electronics: HF Transformers, SMPS, Induction Heating Equipment
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