SANHE Ferrite Core High Frequency EFD20 SMPS Flyback Transformers
Akwai nau’ukan asali guda biyu na wutar lantarki na DC, wato, na’urar canza wutar lantarki ta DC-DC wacce aka kayyade karfin wutar lantarki da kuma “DC transformer” wanda aka daidaita wutar lantarki tare da shigar.
Abubuwan buƙatu na asali:
(1) Gane keɓancewar wutar lantarki na shigarwa da ƙarfin fitarwa da madaidaicin alaƙa tsakanin shigarwa da fitarwa, kuma yana iya gane fitarwa da yawa;
(2) Yi amfani da inductance na yatsan wuta don watsa makamashi, babu amfani da makamashi, ingantaccen juzu'i na 1, da ƙarfin ƙarfin ƙarfi;
(3) Fitarwa baya buƙatar inductance tace, wanda zai iya rage girman girma da nauyin tacewa, tare da kyakkyawan aiki mai ƙarfi da amsa mai sauri;
(4) Tsarin bandwidth na mitar tsarin na iya watsa wutar lantarki ba tare da murdiya ba;
(5) Ana karɓar iko na madauki na buɗewa, tsarin sarrafawa yana da sauƙi, yana da sauƙi don gane sauyawa mai laushi, kuma za'a iya ƙara haɓaka mitar sauyawa;
(6) Babban aminci, ƙananan tsangwama na lantarki zuwa wutar lantarki da kayan lantarki.
KYAUTATA & GIRMA: (Raka'a: mm)
NOTE
1.1 GYARA TAFIYA DON CORE: 0.025x6.5mmx3.0Ts;
1.2 PIN2.3,6,7, CIRE;
1.3
GIRMAN KAI & AZAN BAYANI
NOTE:
A. Vacuum Varnishing;
B. Net Weight: 13.2g ± 10% / inji mai kwakwalwa.
C. ( )= TEELON TUBE
WINDING SPEC
| A'A. | GASKIYA | TERMINAL | WIRE | JUYA | KYAUTAHANYA | INSULATIONITSAKANINGASKIYA | ||
| 1-4 | 5-8 | FARA | KARSHE | |||||
| W1 | (4) | (5) | UEW-H Φ0.2 | 280T | SOLENOID | 0.05*13.5mm/2T | ||
| W2 | (1) | (8) | UEW-H Φ0.5 | 20T | SOLENOID | 0.05*13.5mm/2T | ||
GWAJIN MAHALI
| NO | TITLE | SHARADI | MAGANA |
| 1 | MATSAYI MAI KYAU | 120℃±2.0℃ 96Hrs | Dole ne ya dace da bukatun Na 4-4 da 4-5. |
| 2 | SANNAN ZAFIN | -25℃±2.0℃ 96Hrs | |
| 3 | SANNAN ZAFIN | +40℃±5；96±3%RH;120H | |
| 4 | THERMAL SHOCK | -25℃±2.0℃ 30minti; Zafin Daki Minti 10; 105 ℃ ± 2.0 ℃ 30 Minti;5 Zagaye Zafin Daki Minti 10; | Dole ne ya dace da bukatun No.4-4, 4-5 kuma dole ne yayi aiki yadda ya kamata. |
| 5 | 120 ℃ | Dole ne yayi aiki da kyau | |
| 6 | -25 ℃ - 120 ℃ | ||
| 7 | -30 ℃ ~ + 90 ℃ | ||
GWAJIN JIKI
| NO | TITLE | SHARADI |
| 1 | KARFIN KARSHE | Tashar ba za ta zama mai lalacewa ta musamman ta hanyar ja da turawa na 1.02kg na 30± 5 seconds a cikin kwatance axis.(JIS C 0051) |
| 2 | VIBRATION Juriya | Bayyanawa da tsari ba zai zama rashin daidaituwa ba bayan girgiza a mitar mai bambanta iri ɗaya tsakanin madaidaicin iyaka da 10 da 55 da 10 Hz a minti 1 da girman 1.5 mm na 2hrs a cikin 3 daidaitattun kwatance.(JIS C 0040) |
| 3 | LAFIYA | Solder za a haɗe daidai a kusa da tsoma rabo bayan tsoma cikin solder a 235 ± 5 ℃ na 3.0 ± 0.5 seconds. (JIS C 0050) |
| 4 | SOlder ZAFI Juriya | Babu wani gagarumin lalacewa bayan tsoma cikin solder a 260 ± 5 ℃ don 10± 1 seconds har zuwa 1.0-1.5mm daga abin da aka makala.(JIS C 0050) |
Aikace-aikace
An yi amfani da shi sosai a fagen sarrafa wutar lantarki mai sauyawa, wutar lantarki ta LCD, wutar lantarki mai ƙarfi ta UPS, wutar lantarki, fitilun ceton makamashi.
Tunatarwa mai kyau
1. Game da MISALI.Da fatan za a ba da ƙayyadaddun ƙayyadaddun bayanai ko samfuran samfuri, za mu kimanta samfurin ku, ƙira da samar da samfuran.
2. Game da FARASHI.Transformers samfurori ne na musamman.Saboda bambancin kayan aiki da zane, ko da samfurin iri ɗaya ne, farashin ya bambanta.Har ila yau, farashin ya dogara da rikitattun sigogi da adadin umarni.
3. Game da SHIPPING.Samfurin a cikin kwanaki 5-7;yawan samarwa a cikin kwanaki 10 zuwa 20.
4. Marufi, dabaru, bisa ga takamaiman buƙatun kwangilar siye da siyarwa.
Shiryawa & Bayarwa
FAQ
1. Zan iya samun samfurin don gwaji kafin oda mai yawa?
Tabbas. Za a iya ba ku samfurori kyauta, amma mai siye ya kamata ya ɗauki nauyin farashi.
2. Menene lokacin jagoran ku?
Ƙananan samfurin odar 3-5 kwanakin aiki;Babban oda ya kamata ya kasance cikin kwanakin aiki 15 bayan an tabbatar da oda.
3. Menene Garanti na ku?
A cikin shekaru 2, idan kowace matsala mai inganci, samfuran lahani za a maye gurbinsu gaba ɗaya.
4. Yadda za a saya daga gare mu?
Bukatar Taimako don Bincike → Samar da Samfurin → Samfuran Tabbatarwa → Magana →PI → Tabbatar da PI → Shirya Biyan Kuɗi → Kera → jigilar kaya
5.Yadda ake biya tare da visa & master card:
a.Da fatan za a ƙirƙiri asusun mai siye na sirri kafin ku saya daga alibaba.
b.Rubuta adireshin imel ɗin ku, lokacin yin oda.
c.Je zuwa imel ɗin ku kuma danna hanyar haɗin yanar gizon, "aika madaidaicin biyan kuɗi na farko" ko "je zuwa biya"
d.Sannan zaɓi "+Ƙara sabon kati don biya a cikin USD($)"
e.Cika bayanan katin banki, "Tabbatar da Biya", wannan cajin daga katin ku ba tare da izini ba, sanya oda yayi nasara
6. Menene lokacin cinikin ku?
EXW, CPT FOB CIF DDU DDP duk abin karɓa ne.
7. Zan iya yin oda tare da bugu na tambari, girma da siffa?
Tabbas, amma MOQ yakamata a yi shawarwari.
8.Menene lokacin biyan ku?
T/T, D/P, D/A, L/C, PayPal.
9. Menene sabis ɗin ku na gaggawa?
Fedex, DHL, TNT, UPS tare da babban rangwame har zuwa 80%.
