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ʻO kekahi o nā mea wela loa no ka PCB Voltage Ferrite Core Electrical EFD Type EFD 20 Flyback High Frequency Power Transformer

ʻO ka wehewehe pōkole:

Ke Ana Hoʻohālike: EFD20 Transformer
Hoʻolauna:
Brand:SANHE
Ana holoʻokoʻa: 22mm * 21.5mm * 13mm
Inductance: 94mH±35% (kūlana hoʻāʻo: 10.0KHz, 1.0Vrms)
ʻO ka pale ʻana o DC: 7.5Ω MAX (ma 20 ℃)
KE MAHELE KIEKIE: 120 ℃ ± 2.0 ℃ 96Hrs
KA MAHELE HAAHAA:-25 ℃ ± 2.0 ℃ 96Hrs
Ka Mahana Waihona:-30 ℃ ~ + 90 ℃
Kaumaha Upena: 13.2g ± 10% /pcs


Huahana Huahana

Huahana Huahana

Ke manaʻoʻiʻo nei mākou: ʻO ka hana hou ko mākou ʻuhane a me ko mākou ʻuhane.ʻO ke kūlana kiʻekiʻe ko mākou ola.Pono ka mea kūʻai aku i ko mākou Akua no ka mea wela loa no ka PCB Voltage Ferrite Core Electrical EFD Type EFD 20 Flyback High Frequency Power Transformer, ʻO ka maikaʻi maikaʻi ke kumu nui no ka hui e kū i waho o nā mea hoʻokūkū ʻē aʻe.ʻO ka ʻike ʻana ʻo Believing, makemake ʻoe i ka ʻike hou aku?E hoʻāʻo wale i kāna mau huahana!
Ke manaʻoʻiʻo nei mākou: ʻO ka hana hou ko mākou ʻuhane a me ko mākou ʻuhane.ʻO ke kūlana kiʻekiʻe ko mākou ola.Pono ka mea kūʻai i ko mākou Akua noMea hoʻololi mana o Kina a me ka mea hoʻololi o kēia manawa kiʻekiʻe, Loaʻa iā mākou kā mākou inoa inoa inoa a ke ulu wikiwiki nei kā mākou hui ma muli o nā mea kiʻekiʻe kiʻekiʻe, ke kumukūʻai hoʻokūkū a me ka lawelawe maikaʻi loa.Manaʻolana mākou e hoʻokumu i nā pilina ʻoihana me nā hoaaloha hou aʻe mai ka home a ma waho i ka wā e hiki mai ana.Ke kali nei mākou i kāu leka.
ʻElua ʻano maʻamau o nā mea hoʻololi DC, ʻo ia hoʻi, kahi mea hoʻololi DC-DC i hoʻoponopono ʻia ka uila puka a me ka "transformer DC" i hoʻoponopono ʻia ka uila puka me ka hoʻokomo.

Nā koi kumu:
(1) E hoʻomaopopo i ka hoʻokaʻawale uila o ka hoʻokomo a me ka hoʻopuka uila a me ka pilina pili ma waena o ka hoʻokomo a me ka hoʻopuka, a hiki ke hoʻomaopopo i nā huahana he nui;
(2) E hoʻohana i ka transformer leakage inductance no ka hoʻoili ʻana i ka ikehu, ʻaʻohe hoʻohana ikehu, ka hoʻololi ʻana o ka 1, a me ka mana kiʻekiʻe;
(3) ʻAʻole pono ka hoʻopuka i ka inductance kānana, hiki ke hoʻemi nui i ka nui a me ke kaumaha o ka kānana hoʻopuka, me ka hana hoʻoikaika maikaʻi a me ka pane transient wikiwiki;
(4) Hiki i ka bandwidth frequency system ke hoʻoili i ka volta me ka ʻole o ka distortion;
(5) Hoʻohana ʻia ka mana open loop, maʻalahi ke kaʻapuni mana, maʻalahi ke ʻike i ka hoʻololi palupalu, a hiki ke hoʻomaikaʻi hou ʻia ke alapine hoʻololi;
(6) Kiʻekiʻe hilinaʻi, liʻiliʻi electromagnetic interference i ka mana lako a me nā lako uila.

HOOLAHA & NANA:(Uni: mm)

EFD20 SMPS Flyback Transformers (1)

HOOLAHA

1.1 PIPI HOOPA'I NO KA NUI: 0.025×6.5mmx3.0Ts;
1.2 PIN2.3,6,7, Wehe;
1.3EFD20 SMPS Flyback Transformers (2)

NANA & KAHAI

EFD20 SMPS Flyback Transformers (3)

MANAʻO:
A. Hoʻomaʻamaʻa Vacuum;
B. Uuna Kaumaha: 13.2g ± 10% /pcs.
C. ( )= TEELON TUBE

WINDING SPEC

ʻAʻOLE.

KAHIKI

KULA

WIRE HULI HOOLAHAHANA INSULATIONIMAWENANA COIL
1-4 5-8 HOOMAKA HOPE      
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

KA HOAO AINA

NO KUMU KE KULANA OLELO HOOLAHA
1 MAHELE KIEKIE 120 ℃ ± 2.0 ℃ 96Hrs Pono e hoʻokō i nā koi o No.4-4 a me 4-5.
2 MAHELE HAAHAA -25℃±2.0℃ 96Hrs
3 MAHELE HAAHAA +40℃±5;96±3%RH;120Hrs
4 HAWILI ANA -25 ℃ ± 2.0 ℃ 30 mau minuke;

105 ℃ ± 2.0 ℃ 30 mau minuke;5 Poke

lumi lumi 10 minuke;

Pono e hoʻokō i nā koi o No.4-4, 4-5 a pono e hana

pono.

5 120 ℃ Pono e hana pono
6 -25 ℃-120 ℃
7 -30 ℃~+90 ℃

HOAO KINO

NO KUMU KE KULANA
1 KA IKAIKA KUMU ʻAʻole e pōʻino nui ka pahu ma ka huki ʻana a me ka hoʻokuke ʻana i 1.02kg no 30± 5 kekona ma nā kuhikuhi axis.(JIS C 0051)
2 KU'I KU'I ʻAʻole he mea ʻino ke ʻano a me ka hoʻolālā ʻana ma hope o ka haʻalulu ʻana ma ke alapine e ʻokoʻa like ʻole ma waena o nā palena kokoke a me 10 a me 55 a me 10 Hz ma 1 mau minuke a me ka amplitude o 1.5 mm no 2 mau hola ma 3 mau ʻaoʻao perpendicular.(JIS C 0040)
3 HOOLAHA E hoʻopili like ʻia ka mea kūʻai aku a puni ka ʻāpana i hoʻopaʻa ʻia ma hope o ke komo ʻana i ka solder ma 235±5 ℃ no 3.0±0.5 kekona.(JIS C 0050)
4 KUAI HEATRESISTANCE ʻAʻohe pōʻino kupaianaha ma hope o ke komo ʻana i loko o ka solder ma 260±5 ℃ no 10±1 kekona a hiki i 1.0-1.5mm mai ka ʻili pili.(JIS C 0050)

Palapala noi

Hoʻohana nui ʻia ma ke kahua o ka hoʻomalu ʻana i ka mana hoʻololi, LCD mana lako, kiʻekiʻe-mana UPS inverter mana lako, kamepiula mana lako, ikehu-ola kukui

Hoʻomanaʻo maikaʻi

1. No ka SAMPLE.E ʻoluʻolu e hāʻawi i nā kikoʻī a i ʻole nā ​​​​mea laʻana, e loiloi mākou i kāu huahana, hoʻolālā a hana i nā laʻana.
2. E pili ana i ke PRICE.ʻO nā Transformers nā huahana i hoʻopilikino ʻia.Ma muli o ka ʻokoʻa o ka waiwai a me ka hoʻolālā ʻana, ʻoiai inā like ke kumu hoʻohālike, ʻokoʻa ke kumukūʻai.ʻO ke kumukūʻai e pili ana i ka paʻakikī o nā palena a me ka helu o nā kauoha.
3. E pili ana i ka moku.SampE i loko o 5-7 lā;hana nui i loko o 10 a 20 mau lā.
4. Packaging, logistics, e like me nā koi kikoʻī o ka ʻaelike kūʻai a kūʻai aku.

Hoʻopaʻa a hoʻouna

3cd67be9

FAQ

Ke manaʻoʻiʻo nei mākou: ʻO ka hana hou ko mākou ʻuhane a me ko mākou ʻuhane.ʻO ke kūlana kiʻekiʻe ko mākou ola.Pono ka mea kūʻai aku i ko mākou Akua no kekahi o Hottest no PCB Voltage Ferrite Core Electrical Ee Type Ee13 Ee16 Ee19 Eel19 Flyback High Frequency Power Transformer, ʻO ka maikaʻi maikaʻi ke kumu nui no ka hui e kū i waho o nā mea hoʻokūkū ʻē aʻe.ʻO ka ʻike ʻana ʻo Believing, makemake ʻoe i ka ʻike hou aku?E hoʻāʻo wale i kāna mau huahana!
ʻO kekahi o nā mea wela loa noMea hoʻololi mana o Kina a me ka mea hoʻololi o kēia manawa kiʻekiʻe, Loaʻa iā mākou kā mākou inoa inoa inoa a ke ulu wikiwiki nei kā mākou hui ma muli o nā mea kiʻekiʻe kiʻekiʻe, ke kumukūʻai hoʻokūkū a me ka lawelawe maikaʻi loa.Manaʻolana mākou e hoʻokumu i nā pilina ʻoihana me nā hoaaloha hou aʻe mai ka home a ma waho i ka wā e hiki mai ana.Ke kali nei mākou i kāu leka.


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