124

umkhiqizo

Thumela i-ferrite core

Incazelo emfushane:

I-Near zero magnetostriction yenza ama-Sendust cores alungele ukuqeda umsindo ozwakalayo kuma-inductors okuhlunga, ukulahlekelwa okuyinhloko kwama-sendust cores kukhulu kunalawo ama-cores ensimbi ayimpuphu, Ikakhulukazi ama-E-shape shapes ahlinzeka ngomthamo ophezulu wokugcina amandla kunegebe.Ama-sendust cores aqediwe ambozwe nge-epoxy emnyama.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Isetshenziswa kakhulu esikhundleni se-iron powder core njengoba ukulahleka kwayo okuyisisekelo kungaphansi kwama-80% kunensimbi eyimpushana, ngakho-ke ingasetshenziswa nge-frequency engaphezu kuka-8kHz.I-Sendust core ine-saturation flux density engu-1.05T kanye nokungeneka kusuka ku-14 kuya ku-125. I-Sendust core futhi inezici ezingcono ze-DC zokuchema kune-MPP kanye nokusebenza kwezindleko ezihamba phambili.Isetshenziswa kakhulu ku-AC inductor, i-output inductor, isihlungi esisemgqeni, i-inductor yokulungiswa kwesici samandla njll. Ingasetshenziswa futhi njenge-transformer core kwezinye izimo.
Ukwakheka kwezinto ezibonakalayo: 85% yensimbi, 6% aluminium, 9% i-silicon;amandla kazibuthe kusuka ku-26 kuya ku-125;
Isetshenziswa kakhulu ekushintsheni izinsiza zamandla njengama-inductors kagesi, ama-inductors e-AC, ama-inductors okukhiphayo, izihlungi zomugqa, ama-circuits okulungisa isici samandla, njll., futhi ngezinye izikhathi esikhundleni se-air gap ferrites njengama-transformer cores;
Izici eziyinhloko kanye nezinzuzo: Lapho kunciphisa ukungena okusebenzayo kwenkango kazibuthe, igebe lomoya elincane elisatshalaliswe ngokulinganayo kumongo kazibuthe lingenza ibhere elijikajikayo libe ingxenye enkulu yamanje eqondile ngaphandle kokusuthisa umgogodla ozibuthe ngesikhathi kusetshenziswa i-DC pulse;Kububanzi befrikhwensi, inokulahleka komongo kazibuthe okuphansi kunezinto ezikhona ze-iron powder core.Inomthelela ofanayo kunoma yiliphi inani le-Gaussian.Ngaphansi kwezimo ezifanayo zokuhlola, ukukhuphuka kwezinga lokushisa kwe-sendust core kuhlale kungaphansi kwengxenye ye-iron powder core, futhi ukulahlekelwa okuyinhloko kungu-1/2 kuphela ku-1/ yokwakheka kwe-iron powder.4. Ngaphansi kwezimo zemvamisa ephezulu, ziphakeme kunezinhlayiya ze-iron powder futhi zingahlangabezana nezidingo zemishini yokuguqula amandla e-high-frequency yama-inductors asebenza kahle kakhulu;angasetshenziswa kumafrikhwensi angaphezu kuka-8KHz;saturation magnetic induction iseduze ne-1.05T;kazibuthe I-coefficient ye-strain isondele ku-zero, futhi akukho msindo okhiqizwayo uma usebenza kumafrikhwensi ahlukene;inekhono eliphezulu lokuchema kwe-DC kune-MPP;inokusebenza okungcono kakhulu kwezindleko.

Izinga lokushisa le-Curie le-sendust core liyi-500 ° C, futhi i-core coating ingaqinisekisa ukusetshenziswa okuqhubekayo ku-200 ° C;

Upende we-polyester omnyama womgogodla uzibuthe ungaqinisekisa ukuthi ukunamathela kungqikithi kazibuthe kungamelana namandla kagesi angu-500V noma i-voltage engu-1KV phakathi kwama-windings.

Usayizi nobukhulu:

Ubukhulu obuyinhloko:

 

ODImax)

I-ID(min)

HT(max) I

Ngaphambi kokugqoka

(mm)

(intshi)

57.15

2.250

26.39

1.039

15.24

0.600

Ngemva kokumboza

(mm)

58 00

26.60

16.10

Ngu)

(intshi)

2.285

1.007

0635

Ubukhulu kazibuthe:

Isigaba esiphambanayo

(Eyi)

Ubude Bendlela

(Le)

Indawo Yewindi

(Wa)

Ivolumu

(Ve)

2.29cm2

12.5cm

5.14cm2

28.6cm2

0.355in2

4 93 nxa

1,014,049cml

1.75in3

Izakhiwo zikagesi:

Ukulahlekelwa okuyinhloko, 26u, 40u

Ukulahlekelwa okuyinhloko, 60u, 75u, 90u, 125u

Isicelo:

Ukukhetha okuhlakaniphile kwe-PFC inductor;

Ukushintsha ama-inductors okulawula, izihlungi zomsindo eziku-line;

Ama-Pulse transformers kanye nama-flyback transformers;


  • Okwedlule:
  • Olandelayo:

  • Bhala umlayezo wakho lapha futhi usithumelele wona