We help the world growing since 1983

Umenzi we-OEM uMvelisi wePq Uhlobo loMguquli okanye uMguquli okanye i-SMPS Transformer yeSibonelelo saMandla sasekhaya

Inkcazelo emfutshane:

Inombolo yomzekelo: EFD20 Transformer
Intshayelelo:
Uphawu:SANHE
Ubungakanani bebonke: 22mm * 21.5mm * 13mm
I-Inductance: 94mH±35% (imeko yovavanyo: 10.0KHz, 1.0Vrms)
Ukuxhathisa kwe-DC :7.5Ω MAX (ku-20℃)
AMAPHEPHA OKUPHEZULU:120℃±2.0℃ 96Hrs
AMAPHEZULU ANGAPHANSI: -25℃±2.0℃ 96Hrs
Ubushushu boGcino: -30℃~+90℃
Ubunzima obuNina: 13.2g ± 10% /pcs


Iinkcukacha zeMveliso

Iithegi zeMveliso

thobela ikhontrakthi”, ihambelana nemfuno yemarike, ijoyina ngexesha lokhuphiswano lwemarike ngomgangatho wayo olungileyo ngokunjalo njengoko ibonelela ngeenkonzo ezibanzi ezongezelelweyo nezibalaseleyo kubathengi ukubavumela ukuba babe ngabaphumeleleyo abakhulu.Ukusukela ishishini lakho, kukuzaliseka kwabathengi kuMvelisi we-OEM yoMvelisi wePq Uhlobo loTshintsho okanye i-Inverter okanye i-SMPS Transformer yesiXhobo soBonelelo seKhaya loMbane, Wamkelekile ukuba uye kuthi nangaliphi na ixesha lothando lwenkampani olusekiweyo.
thobela ikhontrakthi”, ihambelana nemfuno yemarike, ijoyina ngexesha lokhuphiswano lwemarike ngomgangatho wayo olungileyo ngokunjalo njengoko ibonelela ngeenkonzo ezibanzi ezongezelelweyo nezibalaseleyo kubathengi ukubavumela ukuba babe ngabaphumeleleyo abakhulu.Ukusukela ishishini lakho, kukuzaliseka kwabathengiI-China Transformer yoMbane kunye neFlyback Transformer, Ngetekhnoloji njengeyona nto iphambili, phuhlisa kwaye uvelise iimpahla ezikumgangatho ophezulu ngokweemfuno ezahlukeneyo zentengiso.Ngalo mbono, inkampani iya kuqhubeka nokuphuhlisa iimveliso ezinexabiso eliphezulu elongezelelweyo kwaye ngokuqhubekayo iphucula izisombululo, kwaye iya kunika abathengi abaninzi izisombululo kunye neenkonzo ezilungileyo!
Kukho iindidi ezimbini ezisisiseko ze-DC transformer, ezizezi, isiguquli se-DC-DC esinamandla ombane aphumayo alawulwayo kunye ne-“DC transformer” ombane wayo ophumayo ulungelelaniswa negalelo.

Iimfuno ezisisiseko:
(1) Ukuqonda ukwahlulwa kombane wegalelo kunye nemveliso yombane kunye nobudlelwane obulinganayo phakathi kwegalelo kunye nemveliso, kwaye inokuqonda imveliso emininzi;
(2) Sebenzisa i-transformer leakage inductance yokuhanjiswa kwamandla, akukho kusetyenziswa kwamandla, ukusebenza kakuhle kokuguqulwa kwe-1, kunye nokuxinana kwamandla aphezulu;
(3) Imveliso ayifuni i-filter inductance, enokunciphisa kakhulu umthamo kunye nobunzima bokucoca imveliso, kunye nokusebenza kakuhle okuguquguqukayo kunye nokuphendula ngokukhawuleza okwethutyana;
(4) Inkqubo ye-frequency bandwidth inokuhambisa i-voltage ngaphandle kokuphazamiseka;
(5) Ulawulo lwe-loop oluvulekile luyamkelwa, isiphaluka solawulo silula, kulula ukuqonda ukutshintshela okuthambileyo, kunye nokutshintshwa kwefrikhwensi kunokuphuculwa ngakumbi;
(6) Ukuthembeka okuphezulu, ukuphazamiseka okuncinci kwe-electromagnetic kubonelelo lwamandla kunye nezixhobo zombane.

UQINISEKISO & IMILINGANISELO: (Iyunithi: mm)

EFD20 SMPS Flyback Transformers (1)

PHAWULA

1.1 UKULUNGISA I-TAPE YOMNTU: 0.025×6.5mmx3.0Ts;
1.2 I-PIN2.3,6,7, SUSA;
1.3EFD20 SMPS Flyback Transformers (2)

IMILINGANISELO KUNYE NOMZOBO WOKUZOBA

EFD20 SMPS Flyback Transformers (3)

PHAWULA:
A. Vacuum Varnishing;
B. Ubunzima obuNina: 13.2g ± 10% /pcs.
C. ( )=TEELON TUBE

I-SPEC YOKUPHETHA

HAYI.

UMARINI

INDAWO YOKUKHWELELA

WIRE UJIKE UKUPHEZULUINDLELA UKUKHUSELELWAPHAKATHII-COILS
1-4 5-8 QALA ISIPHELO      
W1

(4)

(5) I-UEW-H Φ0.2 280T I-SOLENOID 0.05 * 13.5mm/2T
W2

(1)

(8) I-UEW-H Φ0.5 20T I-SOLENOID 0.05 * 13.5mm/2T

UVAVANYO LWEMEKO

NO ISIHLOKO IMEKO IINKCAZELO
1 AMAPHEPHA OKUPHEZULU 120℃±2.0℃ 96Hrs Kufuneka ihlangabezane neemfuno zeNo.4-4 kunye ne-4-5.
2 AMAFUTSHANE ANGAPHANSI -25℃±2.0℃ 96Hrs
3 AMAFUTSHANE ANGAPHANSI +40℃±5;96±3%RH;120Hrs
4 I-THERMAL SHOCK -25℃±2.0℃ 30Minutes;ITempile yeGumbi 10Minutes;105℃±2.0℃ 30Minutes;5 CyclesRoom Temp 10Minutes; Kufuneka ihlangabezane neemfuno zeNo.4-4, 4-5 kwaye kufuneka isebenze ngokufanelekileyo.
5 120℃ Kufuneka isebenze ngokufanelekileyo
6 -25℃-120℃
7 -30℃~+90℃

UVAVANYO LOMZIMBA

NO ISIHLOKO IMEKO
1 AMANDLA ESIPHELO Itheminali ayinakonakala ngokuphawulekayo ngokutsala nokutyhala nge-1.02kg kangange-30± 5 imizuzwana kwiindlela ze-axis.(JIS C 0051)
2 I-VIBRATIONRESISTANCE Ukubonakala kunye nesakhiwo akuyi kuba yinto engaqhelekanga emva kokungcangcazela kwi-frequency eguquguqukayo ngokufanayo phakathi kwemilinganiselo eqikelelweyo kunye ne-10 kunye ne-55 kunye ne-10 Hz ngomzuzu we-1 kunye ne-amplitude ye-1.5 mm ye-2hrs kwii-3 ze-perpendicular directions.(JIS C 0040)
3 UKUTHENISWA I-Solder iyakuncamathelwa ngokulinganayo kwindawo editshiweyo emva kokuntywila kwi-solder kwi-235±5℃ nge-3.0±0.5 imizuzwana.(JIS C 0050)
4 I-SOLD HEATRESISTANCE Akukho monakalo umangalisayo emva kokuntywila kwi-solder kwi-260±5℃ ye-10±1seconds ukuya kwi-1.0-1.5mm ukusuka kwindawo yokuncamathela.(JIS C 0050)

Isicelo

Isetyenziswa kakhulu kwintsimi yolawulo lonikezelo lombane lokutshintsha, unikezelo lwamandla eLCD, unikezelo lwamandla oluguquguqukayo lweUPS, unikezelo lwamandla ekhompyuter, izibane zokugcina amandla.

Nceda ndikhumbuze

1. Malunga ISAMPULI.Nceda unikeze iinkcukacha okanye imathiriyeli yesampulu, siya kuvavanya imveliso yakho, siyilwe kwaye sivelise iisampulu.
2. Malunga PRICE.Iinguqu ziimveliso ezilungiselelweyo.Ngenxa yomahluko kwizinto kunye noyilo, nokuba imodeli iyafana, ixabiso lahlukile.Ixabiso likwaxhomekeke kubunzima beeparamitha kunye nenani lemiyalelo.
3. Ngokumalunga ne-SHIPPING.Isampula ngaphakathi kweentsuku ezi-5-7;imveliso eninzi phakathi kwe-10 ukuya kwiintsuku ze-20.
4. Ukupakishwa, amalungiselelo, ngokweemfuno ezithile zemvumelwano yokuthenga nokuthengisa.

Ukupakisha kunye nokuhanjiswa

3cd67be9

FAQ

thobela ikhontrakthi”, ihambelana nemfuno yemarike, ijoyina ngexesha lokhuphiswano lwemarike ngomgangatho wayo olungileyo ngokunjalo njengoko ibonelela ngeenkonzo ezibanzi ezongezelelweyo nezibalaseleyo kubathengi ukubavumela ukuba babe ngabaphumeleleyo abakhulu.Ukusukela ishishini lakho, kukuzaliseka kwabathengi kuMvelisi we-OEM yoMvelisi wePq Uhlobo loTshintsho okanye i-Inverter okanye i-SMPS Transformer yesiXhobo soBonelelo seKhaya loMbane, Wamkelekile ukuba uye kuthi nangaliphi na ixesha lothando lwenkampani olusekiweyo.
OEM ManufacturerI-China Transformer yoMbane kunye neFlyback Transformer, Ngetekhnoloji njengeyona nto iphambili, phuhlisa kwaye uvelise iimpahla ezikumgangatho ophezulu ngokweemfuno ezahlukeneyo zentengiso.Ngalo mbono, inkampani iya kuqhubeka nokuphuhlisa iimveliso ezinexabiso eliphezulu elongezelelweyo kwaye ngokuqhubekayo iphucula izisombululo, kwaye iya kunika abathengi abaninzi izisombululo kunye neenkonzo ezilungileyo!


  • Ngaphambili:
  • Okulandelayo:

  • Iimveliso ezinxulumeneyo