Ukuhlukaniswa Kwama-High Frequency Transformers Ngokuvumelana Nemvamisa Yokusebenza

I-high-frequency transformer iyisiguquli samandla esisebenza ngobuningi obungaphezu kuka-10kHz.Isetshenziswa kakhulu njenge-high-frequency switching power supply transformer in high-frequency switching power supply, futhi isetshenziswa nasezintweni zamandla eziguquguqukayo ze-high-frequency inverter kanye nemishini yokushisela ye-high-frequency inverter njengama-high-frequency inverter power transformers.kwe.Ngokusebenzisa imvamisa yokusebenza, sihlukanisa ama-transformer aphezulu abe yizigaba ezilandelayo:

Okokuqala, ngokobubanzi bemvamisa ihlukaniswe yaba
1. I-kHz-level high-frequency transformer, ebhekisela ku-high-frequency transformer ene-frequency yokusebenza engu-20kHz kuya kumakhulu amaningana kHz;
2. I-MHz-level high-frequency transformer, ebhekisela ku-high-frequency transformer obuningi bayo bokusebenza bungaphezu kuka-1MHz.

2. Ngokusho kwebhendi yefrikhwensi yokusebenza
1. I-Single-frequency noma i-narrow-frequency high-frequency transformer, ebhekisela kumafrikhwensi e-single-frequency noma amafrikhwensi amancane okusebenza, njengama-converter transformer, ama-oscillator transformers, njll.;
2. I-Broadband transformer, ibhekisela ku-transformer esebenza ebangeni elibanzi lokuvama, njenge-impedance converter transformer, i-transformer yokuxhumana, i-broadband power amplifier transformer, njll.
Uma amandla okudlulisa we-high-frequency transformer emakhulu uma kuqhathaniswa, idivayisi yamandla ngokuvamile isebenzisa i-IGBT.Ngenxa yokuthi i-IGBT inesimo sokususa umsila, imvamisa yokusebenza iphansi kakhulu;amandla okudlulisela mancane, futhi i-MOSFET ingasetshenziswa, futhi imvamisa yokusebenza iphakeme kakhulu.