1. Magenatic Core for Common Mode Smoothing

VAC developed Nanocrystalline Cores (Product Mark: VITROPERM　500F) is widely applied in various switching power supply for common mode chokes (CMC) possessing the advantages listed below:

(1) High initial permeability (30000－97000)

  In the case of identical volume, less winding coils acquires higher inductance, which offers higher insertion loss within low frequency.

 In the case of less winding coils or smaller volumes, this can acquire relatively similar insertion loss within low frequency.

(2) High saturation flux density (1.2T)

  Supreme anti-saturation

(3) High operational temperature and excellent thermal properties.

 Magnetic properties are barely influenced by temperature

Improves reliability

(4) Low magnetic loss

(5) Compact sizes for convenience and designs

2. VITROPERM 500F Nanocrystalline Cores Compares to Ferrite Cores possess the advantages listed below:

(1) High inductance value

(2) Low disperse capacitor

(3) Low iron loss

(4) High insertion loss

(5) Small volume

(6) Low general loss

3. Applications:

(1) SMPS

(2) Photovoltaic Inverter

(3) Frequency Convertor

(4) EMC Filter

(5) Welding Machine

(6) Wind Generator

(7) Induction Heating Facility

(8) Automobile

(9) UPS