Shaanxi Kub-Pob Zeb Electronics Co., Ltd
Categories

    Tuam Tshoj chaw ua haujlwm:

    NO.21 Dongyi Road .Xi'an Shaanxi PRChina.

    TEL: 86-29-85401274

    FAX: 86-29-85401274

    Email: sales@gsmagnetics.com

    sales@gstronics.com

    Web site: www.gsmagnetics.com

    Hu rau tus neeg: Mr Mark Chen (General Manager)

    Skype: Mark.chen90


Tsev > Xov xwm > Ntsiab lus

Switching muaj hwj huam mov Transformer

Switching muaj hwj huam mov transformer

Yog switching transformer fais fab yuav mov nkaus tus tes hloov qhov raj fais fab transformer, ntxiv rau qhov zoo tib yam transformer voltage transform ua hauv Circuit Court, kuj rho tawm rwb thaiv tsev thiab hwj huam hloov ua kom kheev siv switching zog mov on the occasion of loj circuit.role

Switching muaj hwj huam muab lus transformer thiab hloov raj together daim ntawv ib tus kheej pog thaiv cov hlab oscillator (lossis nws) yam, yog li tus input dc voltage los ntawm ib tug loj mem tes voltage.

Zog hloov thiab conversion nyhuv. Nyob hauv lub flyback yam Circuit Court, thaum tus tes hloov qhov raj conduction, transformer converts hluav taws xob zog rau hauv koj daim teb magnetic yuav raug muab, thaum tus tes hloov qhov yeeb cut-off ces tso. Nyob rau hauv Circuit Court yam tej poob siab, thaum tus tes hloov qhov raj conduction, cov input voltage muab lus ncaj qha rau cov load, thiab lub zog nyob rau hauv lub zog cia inductors. Thaum tus tes hloov qhov xa cut-off, ces yuav thauj khoom hloov yuav tsum ua yuav ua zog cia inductors.

Voltage input dc rau txhua yam uas tsis muaj pressure.classification

Mus zog mov transformer poob siab ib thiab ob chav excitation yam switching fais fab mov transformer mus fais transformers, cov tso ua hauj lwm thiab tsa ntawm ob yam ntawm switching transformer fais fab yuav mov no tsis zoo li qub. Ib tus IP mus zog transformer yog tus input voltage rau mem tes xwb, thiab nws tseem ntsiab lus thiab excitation voltage tso zis ntau lawm; Lee ob hom switching muaj hwjchim mov transformer input voltage no bipolar mem tes, dav yog tso zis voltage mem tes bipolar.

Piv yam ntxwv ntawm tus parametersVoltage: hais txog cov thawj voltage ntawm lub transformer thiab tus piv ntawm voltage lwm yam.

Kuj DC: tooj liab kuj.

Efficiency: tso zis/tswv yim zog * 100 [%]

Rwb thaiv tsev kuj: tus transformer winding thiab cov rwb thaiv tsev ntawm cov tub ntxhais muaj peev xwm.

Lub dag lub zog fais: transformer li 1 fiab los 1 feeb mam tau mas qhov ntev raws voltage ntau ntau.

compositionThe lub ntsiab khoom mus zog mov transformer, sib nqus khoom, neeg xyuas pib cov khoom thiab khoom rwb thaiv tsev yog tus ntxhais ntawm switching transformer.

Sib nqus khoom: mus transformer siv phom sib nqus ferrite sib nqus khoom, raws li nws siab muaj pes tsawg leeg thiab kev zaus yuav tau muab faib ua ob pawg, thiab Fai NiZn MnZn. Tus qub muaj lub siab permeability thiab loj saturation magnetic induction, intermediate zaus thiab tsawg zaus ntau yam mob uas tsis muaj hluav taws. Qhov luaj li lub magnetic tub ntxhais, xws li hom EI, yam E, cas EC, etc

Cev pob txha khoom: mus cev pob txha transformer yog txawv cev pob txha xwb transformer, zoo li lub kauj rwb thaiv tsev thiab txhawb cov ntaub ntawv, thiab undertake tus plahaum ntawm lub transformer tsau thiab muab tso rau, thiaj ua rau lub cev pob txha muaj ntaub ntawv nyob raws li qhov yuav tsum rwb thaiv tsev, kuj muaj ntau heev tensile zog, tib lub sijhawm thiaj li inherit koob vuam kub , cev pob txha clear thermal deformation kub tshaj 200 cov ℃, cov khoom siv yuav tsum tau nplaim retardant, thiab yuav tsum tseem tau zoo processability, yooj yim ntxuav rau hauv ntau daim.

Nrhiav kom tau txoj kev

1, los saib qhov cov tsos transformer los xyuas seb lawv puas muaj cuab kev anomaly. Puas, xws li seb lub kauj hlau vuam, rwb thaiv tsev ntaub seb puas muaj sear, tub ntxhais ntsia hlau loosening, fastening silicon hlau ntawv ntawm rustily, winding chev seb puas muaj to, etc.

2, rwb thaiv tsev kuaj ntawd. Nrog multimeter R x 10 k xab tub ntxhais thiab lub tsev, feem thiab cov theem nrab, lub tsev thiab theem nrab, tub ntxhais electrostatic shielding txheej thiab daim taw tiab ntawm cov theem nrab thiab theem nrab winding kuj, multimeter pointer txoj hauj lwm yuav tsum muab rau tus infinite. Txwv tsis pub, transformer rwb thaiv tsev ntawv.

3, kauj rau thiab rho tawm hauj lwm. Txo nws hwj ib multimeter R x 1 thaiv, kev kuaj, yog ib tug kuj mus infinity, winding piav tus winding yog txhaum thiaj qhib Circuit Court.

4, cov thawj thiab lwm yam chev discriminant. Fais fab transformer thiab lwm hom nawj nawj feem ntau ntawm lub sab, feem, thiab cov thawj winding, cim 220 v lwm windings yog nyob voltage nqi, xws li 15 v, 24 v, 35 v. Raws li cov tias los cim.

Tiv tauj peb
Chaw nyob: NO.21 Dongyi Road .Xi'an Shaanxi PRChina.
Xov tooj: +86-29-85401274
 Fax mus:86-29-85401274
 Tug:sales@gsmagnetics.com
Shaanxi Kub-Pob Zeb Electronics Co., Ltd
Share: