Application Field:
Inverter; inverter (inverter welding machine, photovoltaic inverter) converter; switching power supply; EMC filter; wind power; household appliances;
Performance characteristics:
l High saturation magnetic induction;
l Excellent wide frequency characteristics;
l Extensive permeability adjustment range;
l Better anti - unbalanced current capability;
l Excellent temperature stability (high temperature);
l Low loss.
Material properties:
Saturation magnetic induction Bs(T) | 1.2 |
Coercivity Hc (A/m) | <2 |
Curie temperature Tc(℃) | 570 |
Crystallization temperature Tx(℃) | 500 |
Lamination factor | >0.75 |
Working temperature℃ | -40~130 |
Initial permeability μi(Br≈0.8T) | 18×104 |
Initial permeability μi(Br≈0.4T) | 10×104 |
Initial permeability μi(Br≈0.1T) | 3×104 |
loss P(20kHz,0.5T),(W/kg) | <20 |