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SANHE Ferrite Core High Igbohunsafẹfẹ EFD20 SMPS Flyback Ayirapada

Apejuwe kukuru:

Awoṣe No.: EFD20 Amunawa
Iṣaaju:
Brand: SANHE
Iwọn apapọ: 22mm * 21.5mm * 13mm
Inductance: 94mH± 35% (ipo idanwo: 10.0KHz, 1.0Vrms)
Resistance DC: 7.5Ω Max (ni 20℃)
Iwọn otutu giga: 120 ℃ 2.0 ℃ 96Hrs
IWỌN NIPA: -25℃± 2.0℃ 96Hrs
Ibi ipamọ otutu: -30℃~+90℃
Apapọ iwuwo: 13.2g ± 10% / PC


Alaye ọja

ọja Tags

Awọn oriṣi ipilẹ meji ti awọn oluyipada DC ni o wa, eyun, oluyipada DC-DC ti o jẹ ilana foliteji iṣẹjade ati “ayipada DC” ti foliteji iṣelọpọ rẹ jẹ atunṣe pẹlu titẹ sii.

Awọn ibeere ipilẹ:
(1) Ṣe akiyesi ipinya itanna ti titẹ sii ati foliteji o wu ati ibatan ibaramu laarin igbewọle ati iṣejade, ati pe o le mọ abajade pupọ;
(2) Lo inductance jijo ẹrọ oluyipada fun gbigbe agbara, ko si agbara agbara, ṣiṣe iyipada ti 1, ati iwuwo agbara giga;
(3) Ijade naa ko nilo inductance àlẹmọ, eyiti o le dinku iwọn didun ati iwuwo ti àlẹmọ iṣelọpọ, pẹlu iṣẹ ṣiṣe ti o dara ati idahun igba diẹ;
(4) Bandiwidi igbohunsafẹfẹ eto le atagba foliteji laisi ipalọlọ;
(5) Ṣiṣakoso lupu ṣiṣii ni a gba, iṣakoso iṣakoso jẹ rọrun, o rọrun lati mọ iyipada rirọ, ati igbohunsafẹfẹ iyipada le ni ilọsiwaju siwaju sii;
(6) Igbẹkẹle giga, kikọlu itanna eletiriki kekere si ipese agbara ati ohun elo itanna.

Iṣeto ni & Awọn iwọn: (Apakan: mm)

EFD20 SMPS Awọn Ayirapada Flyback (1)

AKIYESI

1.1 TITUN TITUN FUN mojuto: 0.025x6.5mmx3.0Ts;
1.2 PIN2.3,6,7, KURO;
1.3Awọn Ayirapada Flyback EFD20 SMPS (2)

DIMENSIONS & OUTLINE iyaworan

EFD20 SMPS Awọn Ayirapada Flyback (3)

AKIYESI:
A. Vacuum Varnishing;
B. Apapọ iwuwo: 13.2g ± 10% / PC.
C. ( )=TEELON TUBE

Yiyi SEC

RARA.

IGBAGB

TERMINAL

WIRE TITUN WIPEỌ̀nà INSULATIONILÁÀRINCOILS
1-4 5-8 BERE OPIN      
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

Idanwo Ayika

NO TITLE IPO ÀWỌN ADÁJỌ́
1 IGBO otutu 120℃±2.0℃ 96Hrs Gbọdọ pade awọn ibeere ti

No.4-4 ati 4-5.

2 LỌRỌ NIPA -25℃±2.0℃ 96Hrs  
3 LỌRỌ NIPA +40℃±5;96±3%RH;120Hs  
4 IGBONA gbigbona -25℃ ± 2.0℃ 30Eseju;

Iwọn otutu yara iṣẹju 10;

105 ℃ ± 2.0℃ 30 Iṣẹju;5 Awọn iyipo

Iwọn otutu yara iṣẹju 10;

Gbọdọ pade awọn ibeere ti

No.4-4, 4-5 ati ki o gbọdọ ṣiṣẹ

daradara.

5   120 ℃ Gbọdọ ṣiṣẹ daradara
6   -25℃-120℃  
7   -30℃~+90℃

Idanwo ARA

NO TITLE IPO
1 AGBARA TERMINAL Ipari naa kii yoo jẹ ibajẹ ti iyalẹnu nipa fifaa ati titari 1.02kg fun 30± 5 awọn aaya ni awọn itọsọna axis.(JIS C 0051)
2 VIBRATION

RESISTANCE

Irisi ati igbekalẹ ko yẹ ki o jẹ aiṣedeede lẹhin gbigbọn ni igbohunsafẹfẹ ti o yatọ ni iṣọkan laarin awọn opin isunmọ ati 10 ati 55 ati 10 Hz ni iṣẹju 1 ati titobi 1.5 mm fun wakati 2 ni awọn itọsọna 3 ti ara ẹni.(JIS C 0040)
3 ÌṢÒRO Solder yẹ ki o so pọ ni iṣọkan ni ayika ipin ti a fibọ lẹhin titẹ sinu solder ni 235 ± 5 ℃ fun awọn aaya 3.0 ± 0.5. (JIS C 0050)
4 SOlder ooru

RESISTANCE

Ko si ibajẹ iyalẹnu lẹhin titẹ sinu solder ni 260 ± 5 ℃ fun

10 ± 1 iṣẹju-aaya to 1.0-1.5mm lati oju asomọ.(JIS C 0050)

Ohun elo

Ti a lo lọpọlọpọ ni aaye ti iṣakoso ipese agbara yipada, Ipese agbara LCD, ipese agbara oluyipada UPS agbara giga, ipese agbara kọnputa, awọn atupa fifipamọ agbara

Olurannileti inurere

1. Nipa Apẹrẹ.Jọwọ pese sipesifikesonu tabi awọn ohun elo apẹẹrẹ, a yoo ṣe iṣiro ọja rẹ, ṣe apẹrẹ ati gbe awọn apẹẹrẹ jade.
2. Nipa PRICE.Ayirapada ti wa ni adani awọn ọja.Nitori iyatọ ninu ohun elo ati apẹrẹ, paapaa ti awoṣe ba jẹ kanna, idiyele naa yatọ.Iye owo naa tun da lori idiju ti awọn paramita ati nọmba awọn aṣẹ.
3. Nipa sowo.Ayẹwo laarin 5-7 ọjọ;ibi-gbóògì laarin 10 to 20 ọjọ.
4. Iṣakojọpọ, awọn eekaderi, gẹgẹbi awọn ibeere pataki ti rira ati adehun tita.

Iṣakojọpọ & Ifijiṣẹ

3cd67be9

FAQ

1.Can Mo le gba ayẹwo fun idanwo ṣaaju aṣẹ olopobobo?
Dajudaju. Awọn ayẹwo le ṣee fun ọ nipasẹ ọfẹ, ṣugbọn awọn idiyele kiakia yẹ ki o ṣe nipasẹ ẹniti o ra.

2.What ni rẹ asiwaju akoko?
Ibere ​​apẹẹrẹ kekere 3-5 awọn ọjọ iṣẹ;Ibere ​​nla yẹ ki o wa laarin awọn ọjọ iṣẹ 15 lẹhin aṣẹ timo.

3. Kini Ẹri rẹ?
Laarin ọdun 2, ti eyikeyi iṣoro didara, awọn ọja abawọn yoo rọpo ni ẹẹkan.

4. Bawo ni lati ra lati wa?
Ibeere Ifunni fun Ibeere → Ṣiṣejade Ayẹwo → Ijẹrisi Ayẹwo → Ọrọ asọye → PI → Jẹrisi PI → Ṣeto Isanwo → iṣelọpọ → Sowo

5.Bi o ṣe le sanwo pẹlu visa rẹ & kaadi titunto si:
a.Jọwọ ṣẹda akọọlẹ olura ti ara ẹni ṣaaju ki o to ra lati alibaba.
b.Kọ adirẹsi imeeli rẹ, nigba ti o ba fi ibere.
c.Lọ si imeeli rẹ ki o tẹ ọna asopọ naa, "firanṣẹ owo sisan akọkọ/sanwo sisanwo" tabi "lọ si sanwo"
d.Lẹhinna yan "+ Ṣafikun kaadi titun lati san ni USD($)"
e.Fọwọsi alaye kaadi banki naa, "Jẹrisi ati Sanwo", ti idiyele lati kaadi rẹ ni aiṣedeede, gbe aṣẹ kan ṣaṣeyọri

6. Kini akoko iṣowo rẹ?
EXW, CPT FOB CIF DDU DDP jẹ itẹwọgba gbogbo.

7. Ṣe Mo le paṣẹ pẹlu titẹ aami mi, iwọn ati apẹrẹ?
Daju, ṣugbọn MOQ yẹ ki o ṣe idunadura.

8.What ni owo sisan rẹ?
T/T, D/P, D/A, L/C, PayPal.

9. Kini iṣẹ-iranṣẹ rẹ kiakia?
Fedex, DHL, TNT, UPS pẹlu ẹdinwo nla to 80%.


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