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SANHE Ferrite Core Auautanga Teitei EFD20 SMPS Flyback Transformers

Whakaahuatanga Poto:

Tauira Nama: EFD20 Transformer
Kupu Whakataki:
Waitohu:SANHE
Te rahinga katoa: 22mm * 21.5mm * 13mm
Inductance:94mH±35% (turanga whakamatautau: 10.0KHz, 1.0Vrms)
Te parenga DC:7.5Ω MAX (i te 20 ℃)
TE MATAMAHI: 120 ℃ ± 2.0 ℃ 96Hrs
PANAMAHI KAUPAPA: -25 ℃ ± 2.0 ℃ 96Hrs
Te Mahana Rokiroki: -30 ℃ ~ + 90 ℃
Taumaha Net: 13.2g ±10% /pcs


Taipitopito Hua

Tohu Hua

E rua nga momo taketake o nga huringa DC, ara, he kaitahuri DC-DC kua whakaritea te ngaohiko whakaputa me te "whakawhitinga DC" ka whakatikahia te ngaohiko whakaputa ki te whakauru.

Ko nga whakaritenga taketake:
(1) Te mohio ki te wehenga hiko o te whakauru me te ngaohiko whakaputa me te hononga taurite i waenga i te whakauru me te whakaputa, ka taea te mohio ki te whakaputanga maha;
(2) Whakamahia te whakaurunga rerenga rerenga mo te whakawhiti hiko, kaore he kohi hiko, te pai o te huringa o te 1, me te kaha o te kaha;
(3) Ko te whakaputanga kaore e hiahiatia te inductance tātari, ka taea te whakaiti i te rōrahi me te taumaha o te tātari whakaputa, me te pai o te mahi hihiri me te whakautu tere tere;
(4) Ka taea e te papaarangi auau o te punaha te tuku ngaohiko me te kore he whakakorikori;
(5) Ko te mana whakahaere tuwhera he mea ngawari, he ngawari ki te mohio ki te whakawhiti ngawari, a ka taea te whakapai ake i te waa whakawhiti;
(6) Te ti'aturi teitei, te pokanoa hiko iti ki te tuku hiko me nga taputapu hiko.

whirihora me nga rahi:(Wae: mm)

EFD20 SMPS Whakawhiti Whakawhiti (1)

FAKATOKANGA

1.1 WHAKATAU RIPI MO TE KAUPAPA: 0.025x6.5mmx3.0Ts;
1.2 PIN2.3,6,7, TANGO;
1.3EFD20 SMPS Whakawhiti Whakawhiti (2)

TE WHAKAMAHI me te TANGI WHAKAMAHI

EFD20 SMPS Whakawhiti Whakawhiti (3)

FAKATOKANGA:
A. Vacuum Varnishing;
B. Taumaha Net: 13.2g ±10% /pcs.
C. ( )=TEELON TUBE

WHAKAMAHI WHAKAMAHI

NO.

TAWHITI

TERMINAL

WAea TURI WHITIKAUPAPA WHAKAMAHII WAENGANUINGA KAUPAPA
1-4 5-8 Timata MUTU      
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

WHAKAMAHI TAIAIA

NO TANGATA TE KAUPAPA WHAKAMAHI
1 TE MATAMAHI 120℃±2.0℃ 96Hrs Me tutuki nga whakaritenga o

Nama 4-4 me te 4-5.

2 TE MAMAHAITI -25℃±2.0℃ 96Hora  
3 TE MAMAHAITI +40℃±5;96±3%RH;120Hora  
4 WAHI WAHI -25℃±2.0℃ 30meneti;

Rūma Temp 10Menit;

105℃±2.0℃ 30meneti;5 Porohita

Rūma Temp 10Menit;

Me tutuki nga whakaritenga o

No.4-4, 4-5 me mahi

tika.

5   120 ℃ Me mahi tika
6   -25℃-120℃  
7   -30℃~+90℃

WHAKAMAHI TINO

NO TANGATA TE KAUPAPA
1 TE KAUPAPA KAUPAPA Kaua e tino kino te tauranga ma te toia me te pana o te 1.02kg mo te 30± 5 hēkona i roto i nga tohutohu tuaka.(JIS C 0051)
2 WIRIHI

WHAKAARO

Ko te ahua me te hanganga kia kaua e rerekee i muri i te wiri i te auau rereke rereke i waenga i nga rohe tata me te 10 me te 55 me te 10 Hz i te 1 meneti me te tiwerawera o te 1.5 mm mo te 2 haora i roto i te 3 nga ahunga e tika ana.(JIS C 0040)
3 KAUPAPA Me whakapiria te Solder ki te taha o te wahanga kua toua i muri i te toua ki te solder i te 235±5℃ mo te 3.0±0.5 hēkona.(JIS C 0050)
4 TE WAHARA WAHI

WHAKAARO

Karekau he kino nui i muri i te toua ki roto i te solder i te 260±5 ℃ mo

10±1 hēkona ki te 1.0-1.5mm mai i te mata taapiri.(JIS C 0050)

Taupānga

Ka whakamahia nuitia i roto i te mara o te whakahaere i te mana whakawhiti hiko, te hiko hiko LCD, te mana hiko UPS inverter power supply, te hiko rorohiko, nga rama whakaora hiko.

Kia maumahara

1. Mo te TAUIRA.Tena koa homai he tohu, tauira tauira ranei, ka arotakehia e matou to hua, hoahoa me te whakaputa tauira.
2. Mo PRICE.Ko nga Transformers he hua kua whakaritea.Na te rereke o nga rauemi me te hoahoa, ahakoa he rite te tauira, he rereke te utu.Ko te utu ka whakawhirinaki ano ki te uaua o nga tawhā me te maha o nga ota.
3. Mo te WHAKAPUTA.Tauira i roto i nga ra 5-7;hanga papatipu i roto i te 10 ki te 20 ra.
4. Packaging, logistics, rite ki nga whakaritenga motuhake o te hoko me te hoko kirimana.

Tarapu & Tukunga

3cd67be9

FAQ

1.Ka taea e au te tiki tauira mo te whakamatautau i mua i te ota nui?
Ko te akoranga.Ka taea e nga tauira te tuku ki a koe ma te kore utu, engari me utu nga utu e te kaihoko.

2.He aha to wa arahi?
Ko te raupapa tauira iti 3-5 ra mahi;Kia nui te ota i roto i nga ra mahi 15 i muri i te whakapumautanga o te ota.

3. He aha to Whakaaetanga?
I roto i nga tau 2, mena he raru te kounga, ka whakakapihia nga hua koha i te wa kotahi.

4. Me pehea te hoko mai i a maatau?
Whakaritenga Tuku mo te Uiui → Te whakaputa Tauira → Tauira Whakapumautanga → Korero →PI → Whakaaetia te PI → Whakaritehia te Utu → Hanga → Te tuku

5.Me pehea te utu me to visa me to kaari rangatira:
a.Waihangahia he putea kaihoko whaiaro i mua i to hoko mai i te alibaba.
b.Tuhia to wahitau imeera, ka tukuna he ota.
c.Haere ki to imeera ka paato i te hono, "tuku utu tuatahi / utu toenga" ranei "haere ki te utu"
d.Na ka kowhiri "+Taapirihia he kaari hou hei utu ki te USD($)"
e.Whakakiia nga korero kaari peeke, "Whakapumauhia me te Utu", tena utu mai i to kaari, kia angitu te ota

6. He aha to wa tauhokohoko?
EXW,CPT FOB CIF DDU DDP ka whakaaetia katoa.

7. Ka taea e au te tono me taku tohu tohu, te rahi me te ahua?
Pono, engari me whiriwhiri te MOQ.

8.He aha to wa utu?
T/T, D/P, D/A, L/C, PayPal.

9. He aha to ratonga tere?
Fedex, DHL, TNT, UPS me te utu nui ki te 80%.


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