Ngā pā pupuhi toremi 12v EC
Ngā Āhuatanga o te Pūpuhi
Ingoa waitohu: Wonsmart
Te pēhanga teitei me te motuka kore paraihe dc
Momo pupuhi: Pā hau hurihuri
Ngaohiko: 12 vdc
Whāriki: Whāriki pōro NMB
Momo: Pā Whakapūngao
Ngā Ahumahi e Pā Ana: Te Wāhi Hanga
Momo Auhiko Hiko: DC
Rauemi Mata: kirihou
Whakapuru: Pā Whakamuri
Te wāhi taketake: Zhejiang, Haina
Tiwhikete: ce, RoHS, ETL
Pūtāhui: 1 Tau
Ratonga muri-hoko e whakaratohia ana: Tautoko ipurangi
Te roanga o te ora (MTTF): >20,000 hāora (i raro i te 25 tohu C)
Taumaha: 80 karamu
Rauemi whare: PC
Rahi o te waeine: D70mm *H37mm
Momo Mōta: Mōta Kore Paraihe DC Wāhanga Toru
Diameter putanga: OD17mm ID12mm
Kaiwhakahaere: o waho
Pēhanga pumau: 6.8kPa
Te tuhi
Te Mahi a te Pūpuhi
Ka taea e te pūwero WS7040-12-X200 te eke ki te rere hau mōrahi o te 18m3/h i te pēhanga 0 kpa me te pēhanga pūmau mōrahi o te 5.5kpa. Ka puta te mana hau mōrahi ina oma tēnei pūwero i te ātete 3kPa mēnā ka whakatakotoria he 100% PWM. Ka tino whai hua ina oma tēnei pūwero i te ātete 5.5kPa mēnā ka whakatakotoria he 100% PWM. Ko ētahi atu mahi pūwāhi kawenga tirohia te pihi PQ i raro nei:
Painga Pūpuhi Kore Paraihe DC
(1) Kei roto i te pū pupuhi WS7040-12-X200 ngā motuka kore paraihe me ngā peera pōro NMB, e tohu ana i te roa o te ora; Ka taea e te MTTF o tēnei pū pupuhi te eke ki te neke atu i te 20,000 hāora i te pāmahana taiao 20 nekehanga C.
(2) Kāore e hiahiatia he tiaki mō tēnei pūwero
(3) He maha ngā mahi whakahaere a tēnei pūwero e peia ana e te pūmana motuka kore paraihe, pērā i te whakahaere tere, te whakaputa tere, te whakatere tere, te aukati me ētahi atu. Ka taea te whakahaere mā te mīhini me ngā taputapu atamai.
(4) Mā te taraiwa mōtini kore paraihe ka āraihia te hau e te nui o te au, te iti o te ngaohiko, me te ārai i te tūnga o te hau.
Ngā tono
Ka taea te whakamahi whānui i tēnei pupuhi ki runga i te mīhini urunga hau, te mīhini CPAP, te teihana whakahou whakapiri SMD.
Me pēhea te whakamahi tika i te pupuhi
Ngā Pātai Auau
Q: He wheketere koe, he kamupene hokohoko rānei?
A: He wheketere mātou me te 4,000 mita pūrua, ā, kua arotahi mātou ki ngā pupuhi BLDC pēhanga teitei mō ngā tau neke atu i te 10.
Q: Ka taea e tātou te hono tika i tēnei pūwero hau ki te pūtake hiko?
A: Kei roto i tēnei pā hau he motuka BLDC, ā, me whai papa whakahaere hei whakahaere.
Mōta hiko DC kore paraihe
Ko te mōta hiko DC kore paraihe (mōta BLDC, mōta BL rānei), e mōhiotia ana ko te mōta whakawhiti hiko (mōta ECM, EC rānei) he mōta DC tukutahi rānei, he mōta tukutahi e whakamahi ana i te pūtake hiko au tika (DC). Ka whakamahia e ia he pūmana porowhita kati hiko hei whakawhiti i ngā au DC ki ngā takai mōta, ka puta he papa aukume e huri pai ana i te wāhi, ā, ka whaihia e te rotor aukume tuturu. Ka whakarite te pūmana i te āhua me te kaha o ngā pā o te au DC hei whakahaere i te tere me te taipana o te mōta. He rerekē tēnei pūnaha whakahaere i te kaitahuri miihini (ngā paraihe) e whakamahia ana i roto i te maha o ngā mōta hiko tuku iho.
He rite tonu te hanganga o tētahi pūnaha mōtini kore paraihe ki tētahi mōtini tukutahi aukume tuturu (PMSM), engari ka taea hoki te noho hei mōtini whakakāhore, hei mōtini whakapūmau (kore tukutahi). Ka taea hoki e rātou te whakamahi i ngā aukume neodymium, ā, ka noho hei outrainer (kei te taha o te stator te rotor), hei inrunner (kei te taha o te rotor te rotor), hei axial rānei (he papatahi, he whakarara hoki te rotor me te stator).[1]
Ko ngā painga o te mōtini kore paraihe i runga i ngā mōtini paraihe ko te ōwehenga teitei o te mana-ki-te-taumaha, te tere teitei, te whakahaere tere (rpm) me te taipana tata tonu, te pai o te mahi, me te iti o te tiaki. Ka kitea ngā tono mō ngā mōtini kore paraihe i roto i ngā wāhi pēnei i ngā taputapu rorohiko (ngā puku kōpae, ngā pūreretā), ngā taputapu hiko ringaringa, me ngā waka mai i ngā tauira rererangi ki ngā motuka. I roto i ngā mīhini horoi hou, kua taea e ngā mōtini DC kore paraihe te whakakapi i ngā whitiki rapa me ngā pouaka miihini mā te hoahoa taraiwa-tika.
