| Welcome to visit Shenzhen Weiguang Electronics Co. Ltd. official website, professional high frequency transformer, magnetic coils, filters, inductors and other magnetic components manufacturers |
|
|
High frequency transformerhe high frequency transformer is the most important part of the switch power supply. There are many topologies in switching power supply. For example, half bridge power conversion circuit, when the two switch transistor turns conduction to generate 100kHz high frequency pulse wave, and then through the high frequency transformer transformer, AC output, high frequency transformer turns ratio of each coil is determines how much output voltage. Half bridge transformer circuit typical of the most prominent is the three high frequency transformer: main transformer, drive transformer and auxiliary transformer (standby transformer transformer), each have their own standards in the state.
|
EE type high frequency transformer series EEL type transformer series EF type transformer series EFD type transformer series EI type transformer series EP type transformer series EPC type transformer series EC type transformer series ER type transformer series ERL type high frequency transformer series ETD type transformer series PQ type transformer series RM type high frequency transformers series ATQ type transformer EDR high frequency transformer series magnetic ring ring hollow coil / magnet filter common mode inductance filter type ET type /ET type UU type /UU common mode inductance filter common mode inductance type UT filter /UT EMC common mode inductance filter inductor I-inductor JQL SMD power inductors magnetic SMD type transformer series
