Pūwero DC Kore Paraihe WS7040
Ko te WS7040 (nā Ningbo Wonsmart) he pūwero pupuhi DC kore paraihe kiato 12V/24V (70×40×37 mm) i hangaia mō te rere hau pēhanga teitei i ngā wāhi kuiti. Kei roto he mōta kore paraihe e toru-wāhanga me ngā peera pōro NMB mō te roa o te ora, e hoatu ana he wā toharite ki te pakaru (MTTF) neke atu i te 20,000 hāora i te pāmahana rūma. Ahakoa tōna rahi iti (~78–80 g), ka taea e ia te huri ki te ~43,000 RPM, ka whakaputa i te rere hau me te pēhanga nui e ai ki te whakamārama i raro nei:
- Ngaohiko me te Puku: 12/24Tāuru VDC (me whakamahi he kaiwhakahaere BLDC o waho). Kei roto i te pupuhi ngā pūoko Hall kua hangaia (60 ngā pāorooro/hurihuri) hei whakarato i te urupare tere tika.
- Te Rere o te Hau me te Pēhanga:Tae atu ki te ~25 m³/h (te urunga kore utu) i te 0 kPa, me te pēhanga pūmau mōrahi tata ki te 6.0 kPa. E whakaatu ana ngā ānau mahi i te ~25 m³/h i te 35,000 RPM (rere kore utu) me te ~6.0 kPa i te 43,000 RPM.
- Tere me te Au:Ka mahi mai i te ~35,000 ki te 43,000 RPM i runga i te kawenga. Ko te kukume iahiko mai i te ~4.5 A (i te rere mōrahi) ki raro ki te ~1.5 A (i te pēhanga mōrahi).
- Haruru:Tata ki te 50–73 dBA (haruru rere noa ~73 dBA, ~70 dBA i raro i te kawenga nui). E whakaatu ana a Wonsmart i te hoahoa haruru iti o te pupuhi (e rongonui ana mō te CPAP me ngā taputapu hauora) ahakoa te tere teitei.
- Ngā Ahu me te Taumaha:70 mm te whānui × 40 mm te teitei (tinana) me te hōhonutanga o te kōtaha 37 mm. E ~78–80 karamu te taumaha, he pai mō ngā taputapu kawe.
- Te Hanganga:Whare kirihou (PC) me te impeller. Mōta kore paraihe-wāhanga-toru (whakamātao akomanga F) me ngā peera pōro NMB kounga teitei. Kua whakamanahia te pupuhi CE/RoHS/ETL me ētahi atu.
- Mō te wā katoa:Kua whakatauria mō te mahi tonu tae atu ki te +60 °C, me te MTTF >20,000 h (i te 20–25 °C). Kāore he tiaki e hiahiatia ana.
- Ngā Parenga/Mana Whakahaere:Nā te mea he taraiwa o waho tana e whakamahi ana, ka taea e te pūnaha te whakatinana i te whakahaere tere (PWM, 0–5 V rānei), te parai, me ngā parenga (te nui rawa o te au, te nui rawa o te ngaohiko/iti rawa, te tū).
Ngā Āhuatanga Matua (vs. tauira 24V): Ko te WS7040-12-X200 te momo 12V o te raupapa WS7040 a Wonsmart. Ki te whakatauritea ki te WS7040-24-V200, ka rere i runga i te 12V (mō te whakamahi ngāwari me te pākahiko, ngā taputapu 12V rānei) hei utu mō te 24V. He rite tonu te hoahoa o te tapuwae me te pupuhi 70×40 mm, engari kua whakaritea te mahi mō te tāuru 12V. Ko te putanga 24V ka eke ki te pēhanga teitei ake (6.5 kPa vs 6.0 kPa) me te rere o te hau rite (~25–25.5 m³/h). Hei utu, ka nui ake te iahiko e kukumehia ana e te tauira 12V (1.5–4.5 A vs 0.8–2.7 A) hei whakatutuki i te putanga rite. He rite tonu ngā awhe haruru o ngā tauira e rua (~50–73 dBA). I roto i te mahi, ko te pupuhi 12V te mea e pai ana mēnā he 12V anake te pūtake e wātea ana (hei tauira, te motuka, ngā hikohiko kawe), engari ko te waeine 24V e pai ana mō ngā pūnaha ahumahi 24V. Ki te kore, he rite tonu ngā huinga āhuatanga (te peera NMB, te motuka kore paraihe, te roa o te ora, te rahi iti).
| Whakatakotoranga | WS7040-12-X200 (12V) | WS7040-24-V200 (24V) |
| Ngaohiko | 12 VDC | 24 VDC |
| Rere Hau Mōrahi | 25 m³/h | 25.5 m³/h |
| Pēhanga Pūmau Mōrahi | 6.0 kPa | 6.5 kPa |
| Awhe Tere | 35,000–43,000 rpm | 37,000–45,000 rpm |
| Ia au (kawenga) | 4.5 A (kore utu), 1.5 A (pēhanga mōrahi) | 2.7 A (kore utu), 0.8 A (pēhanga mōrahi) |
Ngā tono
He tino pai te WS7040-12-X200 mō ngā teihana whakapiri/whakahou hau wera me ngā taputapu rite. Ka taea e tōna hau tere-teitei te tuku hau wera ki te pūwero mahi-hou mō te tango wāhanga me te whakapiri PCB. Kua whakarārangihia e Wonsmart ngā teihana whakapiri SMD i roto i ana whāinga. Haunga te whakapiri, he pai te putanga pēhanga-teitei o te pupuhi ki ngā taputapu kawe, ki ngā taputapu ringaringa rānei – hei tauira, ngā whakamātautau pākahiko, pūtau wahie rānei, ngā mita taiao, ngā mīhini hau kawe rānei – i ngā wāhi katoa e whakamahia ana he puna 12V. Inaa, e mōhio ana a Wonsmart ki te whakamahinga i roto i ngā taputapu hauora CPAP me ngā pūnaha pūtau wahie, e tohu ana he pai mō ngā taputapu iti e hiahia ana ki te hau marino, pumau.
Ko ētahi atu āhuatanga ko ngā pūnaha whakamatao kiato, ngā pūnaha whakahaere hau rānei: hei tauira, te whakapūngao hau taumata-papa i roto i ngā whare kuiti (ngā kāpata waea iti, ngā kāpata taputapu rānei), ngā papu tauira hau kawe, ngā waeine HVAC/pūngao iti rānei. Mā te mahi 12V ka ngāwari te whakauru ki roto i ngā pūnaha pākahiko, ngā pūnaha ngaohiko iti rānei. I ngā wā katoa, ko te hoahoa pakari o te pūngao kore paraihe, te roa o te ora me te ngāwari o te whakahaere tere hiko (PWM/ngaohiko) ka whakarato i te mahi pono i roto i ngā tautuhinga ahumahi me te hauora.
Whakarāpopototanga:Ko te WS7040-12-X200 he pūwero iti, he 12V te kaha, he kounga ngaio. Ka whakakotahi i te pēhanga teitei (~6 kPa) me te rere o te hau (~25 m³/h) me te hoahoa iti te āhua. Ko ngā painga matua ko te mahi iti te haruru, te roa o te ora (ngā peera NMB, MTTF>20k hāora), me te ngāwari ki te taraiwa e ngā kaiwhakahaere motuka o waho. Nā ēnei āhuatanga ka pai mō ngā teihana whakahou hau wera, ngā taputapu whakamātautau ringaringa, ngā taputapu whakahaere rere o te hau kawe, me ētahi atu tono e hiahiatia ana te rere o te hau pēhanga teitei 12V.
Wā tuku: Mei-20-2025
