SD02007 High 20x20x7mm axail Fan 12V 5V 2007 Mini Cooling Fan 12v DC brushless anuanu lawe ea hoʻokomo ea

Hōʻike Pōkole:

DC ALOHA
Hoʻohālike No: SD02007
SIZE: 20x20x7mm
Anakahi uila: 5 V 12V 24V
Papahana lawe: Rifle Bearing & Dual Ball bear
Kaona: 5g
Ka lōʻihi wikiwiki: ± 10%
Palekana Impedance


ʻIke kikoʻī

Nā huahana huahana

Nā memo:

1. Nā Hoʻohālikelike kumuhana e hoʻololi me ka ʻole o ka leka hoʻomaopopo.

2. Hoʻolālā a hāʻawi i nā huahana e like me nā koi o nā mea kūʻai.

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★ Haʻawina

Pahu: Thermoplastic PBT UL94V-0

Impeller: Thermoplastic PBT UL94V-0

★ alakaʻi alakaʻi:

ʻAno UL

Maikaʻi WIRE RED (+)

ʻO Negative Ka Moana Uila (-)

★ Mahana hana: -20 ℃ ~ 85 ℃ (Humidity maʻamau)

★ Pūnaewele Storage: -30 ℃ ~ 85 ℃ (Humidity maʻamau)

Ka manawa o ke ola: Ma ka Ambient mahana 25 ℃ a me ka hoʻemi 65%

Ke hāpai lima lima: 30,0000 Nā hola

Hāpai Rifle: 40,0000 Nā hola

ʻO ka hāpai Ball: 50,0000 Nā hola

Ke lawe nei i ka Dynamic Dynamic: 100,000 Hora

★ palekana Polarity: ʻO ka pilina huli i ka uila i koho ʻia ʻaʻole ia e hōʻino

★ hiki ke hoʻolako:

10000000 ʻāpana / ʻāpana ma kēlā me kēia mahina

★ ʻIke kikoʻī

Pahu ʻenehana

Pahu makana

★ Nā huaʻōlelo kālepa:

1. Ka lawe: FOB Shenzhen.

2. Uku: T / T, Western Union a i ʻole Paypal.

3. Ka manawa alakaʻi: 15-30 mau lā i ke kumuhana i ka nui o ke kauoha.

4. ʻO ka manawa alakaʻi alakaʻi: 3-7 mau lā.

I ke ʻano o ka wili wili, E hoʻohana i nā bearings lima lima hoʻokae, i ʻElua mau poʻomanaʻo poepoe, no laila ʻoi aku ke kiʻekiʻe o ka hakakā Hoʻohana ʻia nā lubricants a me nā reducers kauo i ka lima.
Liʻiliʻi, a ʻaʻohe pilikia leakage ʻaila.

Nā pōmaikaʻi: hoʻohaʻahaʻa haʻahaʻa, akā hoʻohana lōʻihi ma muli o ʻO ka pōmaikaʻi o ka hāpai ʻana i poepoe papalua kona ola lōʻihi, ʻO ke kumu o ka sila aila, e holo māmā ka aila lubricating, Kūpono no nā mea pā me ka wikiwiki ʻoi aku ka maikaʻi Pono e wehe i ka sila aila a hoʻopiha hou i ka hiki i ka Fengze e hiki ai. Piʻi iki ke kani. Maʻalahi e komo. ʻOi aku ka haʻahaʻa o ke ola ma mua o nā bear ball.

★ Nā noi

ʻO kā mākou huahana he ākea pili i nā ʻano ʻāpana like ʻole, e like me Nānā Kamepiula, Welder Uila, Humidifier / Air Purifier, Home Appliance, nā huahana kamaʻilio, nā pono uila, nā pono pono keʻena, nā pono pono ponoʻī, nā pono hana hoʻonaninani home, nā pono uila LED, nā pono uila UPS, bidet akamai, ʻoihana Refrigeration a me ka ʻōnaehana ea, IT a me nā pono telecom, 3D Printer a me nā… ..

★ Hiki iā mākou ke hoʻokō i ka lawe ʻana e FEDEX, DHL, TOLL, ARAMEX, TNT, POST a me EMS. Palekana a palekana ka ʻōpala. E ʻoluʻolu e hoʻomaopopo iā mākou inā loaʻa iā ʻoe kahi pono kūikawā. 

FAQ huahana

Q1: ʻO ʻoe kahi hale hana a ʻoihana kālepa paha?

A1: ʻAe, ʻo mākou ka ʻoihana hōʻoluʻolu ʻoihana hana.

Q2: he aha ka DC Fan a me ka pā fan AC?

A2: He mana ka DC fan e DC voltage, ʻo 5V mau lā, 12V, 24V, 48V, 60V a me 72V.

He mana ka AC peahi e ka uila AC, 110V mau loa, 220V a me 380V.

Q3: Pehea e koho ai i pā fan DC?

A3: Laʻana

nui 12025 120x120x25mm
uila 12V
ʻānō 0.24A
wikiwiki 2200RPM
kahe ea 87.77CFM
walaʻau 35.48dBA
ʻano hāpai hāpai poepoe pālua
mea hoʻopili 4 pine molex 2564
uea 4 kaula me ka lōʻihi 300mm
hana FG / RD / PWM / Hoʻomaka Kaha ……

Q4: He aha kaʻu e hana ai inā ʻaʻole hiki iaʻu ke ʻike i ke k fankohu fan kūpono i ka papa inoa pā?

E ʻoluʻolu e leka uila mai iā mākou no nā mea pā i hoʻopilikino ʻia.

*** Inā makemake ʻoe i nā hana kiʻekiʻe ʻē aʻe a i ʻole nā ​​hoʻoponopono hou aʻe, e ʻoluʻolu e leka uila iaʻu no nā kikoʻī hou aku, mahalo.

*** No ka Fan Cooling Special, e like me: moistureproof, waterprrof, turbocharger, hoʻomaka mālie, hiki ke hoʻololi ʻia, kaohi wela, ka wikiwiki wikiwiki PWM, ka pū waikele RD a me ka hōʻailona FG a pēlā aku. e ʻoluʻolu e leka uila iaʻu, mahalo.

 

Ka mana hana DC fan:

Wahi a ke kānāwai lima ʻākau o Ampere, inā hala kekahi alakaʻi i ke au, e hoʻomāhuahua ʻo Zhou Huang i kahi māla magnet. Inā hoʻonoho ʻia ka mea alakaʻi i kahi kahua paʻa ʻē aʻe, e ʻumeʻume ʻia ia.

ʻO ka ikaika a i ʻole repulsion, e neʻe ana i nā mea. I loko o ka pahi peahi a ka pā fan DC, hoʻopili ʻia kahi mākēne kāpili i hoʻopiha ʻia me ka magnetism. Hoʻopuni ʻia e nā pale kila silikone, Ua ʻeha ka ʻāpana kumu me nā ʻāpana o nā wili ʻelua, a hoʻohana ʻia ke kiʻiona sensor Hall e like me ka ʻike ʻike synchronous e kāohi i ke kaapuni pūʻulu, kahi e hoʻohuli ai i ka ʻau.

Hana nā setana ʻelua o nā wili i ka huli. Hoʻopuka ka pepa kila silikone i nā pou manamana ʻokoʻa. Hoʻopuka kēia pou magnet a me ka magnet magnet i ka ikaika repulsive.

Keʻoi aku ka ikaika o ka repulsion ma mua o ka static.

Me ka hakakā, hoʻohuli maʻamau nā pahi pā. Ma muli o ka hāʻawi ʻana o ka mea mīkini Hall i ka hōʻailona hoʻopili, hiki i ka pahi peahi ke hoʻomau i ka hana, no kāna hana.

Hiki ke hoʻoholo i ke kuhikuhi e like me ka lula hema a Fleming.


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