I-WS7040 Centrifugal Brushless DC Blower
I-WS7040 (eyakhiwe yi-Ningbo Wonsmart) iyi-compact 12V/24V brushless DC centrifugal blower (70×40×37 mm) eyenzelwe ukuhamba komoya ocindezelekile ezindaweni ezixinene. Inenjini engenamabhulashi enezigaba ezintathu ene-NMB ball bearings ukuze iphile isikhathi eside, inika isikhathi esimaphakathi sokuhluleka (MTTF) amahora angaphezu kuka-20,000 ekushiseni kwegumbi. Naphezu kobukhulu bayo obuncane (~78–80 g), ingajikeleza ifike ku-~43,000 RPM, ikhiqize ukuhamba komoya okukhulu kanye nokucindezela njengoba kuchaziwe ngezansi:
- I-Voltage kanye ne-Drive: 12/24Okokufaka kwe-VDC (kudingeka isilawuli sangaphandle se-BLDC). I-blower iqukethe izinzwa ze-Hall ezakhelwe ngaphakathi (ama-pulse angu-60/rev) ukuze kutholakale impendulo yesivinini enembile.
- Ukuhamba Komoya Nokucindezela:Kufika ku-~25 m³/h (ukungena kwamahhala) ku-0 kPa, ngokucindezela okuphezulu okungaguquki okuzungeze i-6.0 kPa. Ama-curve okusebenza abonisa i-~25 m³/h ku-35,000 RPM (ukugeleza kwamahhala) kanye ne-~6.0 kPa ku-43,000 RPM.
- Isivinini kanye Nomsinga:Isebenza kusukela ku-~35,000 kuya ku-43,000 RPM kuye ngomthwalo. Ukudonsa kwamanje kusuka ku-~4.5 A (ekugelezeni okuphezulu) kuya ku-~1.5 A (ekucindezelweni okuphezulu).
- Umsindo:Cishe i-50–73 dBA (umsindo osebenza ngokukhululeka ~73 dBA, ~70 dBA ngaphansi komthwalo ophezulu). I-Wonsmart igqamisa ukwakheka komsindo ophansi we-blower (okuthandwa kakhulu yi-CPAP namadivayisi ezokwelapha) naphezu kwesivinini esiphezulu.
- Ubukhulu kanye nesisindo:Ububanzi obungu-70 mm × ukuphakama okungu-40 mm (umzimba) kanye nokujula kwephrofayili okungu-37 mm. Inesisindo esingu-~78–80 g, ifanele imishini ephathekayo.
- Ukwakhiwa:Indlu yepulasitiki (PC) kanye ne-impeller. Injini engenamabhulashi enezigaba ezintathu (i-class F insulation) enama-bearings ebhola e-NMB asezingeni eliphezulu. I-blower inesitifiketi se-CE/RoHS/ETL njll.
- Isikhathi sokuphila:Kulinganiselwe ukusebenza okuqhubekayo kuze kufike ku-+60 °C, nge-MTTF >20,000 h (ku-20–25 °C). Akukho ukulungiswa okudingekayo.
- Ukuvikelwa/Ukulawula:Ngenxa yokuthi isebenzisa umshayeli wangaphandle, uhlelo lungasebenzisa ukulawulwa kwesivinini (i-PWM noma i-0–5 V), ibhuleki, kanye nokuvikelwa (ugesi ongaphezu kwamandla, ugesi ongaphezu kwamandla/ongaphansi kwamandla kagesi, i-stall).
Izici Eziyinhloko (uma kuqhathaniswa nemodeli ye-24V): I-WS7040-12-X200 iyinhlobo ye-12V yochungechunge lwe-WS7040 lwe-Wonsmart. Uma kuqhathaniswa ne-WS7040-24-V200, isebenza ku-12V (ukuze kube lula ukuyisebenzisa ngebhethri noma izinsiza ze-12V) esikhundleni se-24V. Zombili zabelana ngomklamo ofanayo we-70×40 mm kanye ne-blower, kodwa ukusebenza kulungiselelwe ukufaka kwe-12V. Inguqulo ye-24V ifinyelela ingcindezi ephezulu kancane (6.5 kPa vs 6.0 kPa) kanye nokuhamba komoya okufanayo (~25–25.5 m³/h). Ngakolunye uhlangothi, imodeli ye-12V idonsa amandla kagesi amaningi (1.5–4.5 A vs 0.8–2.7 A) ukuze kufezwe umphumela ofanayo. Zombili izinhlobo zinebanga lomsindo elifanayo (~50–73 dBA). Empeleni, umshini wokufutha we-12V uyathandwa lapho kukhona khona ukuphakelwa kwe-12V kuphela (isb. izimoto, izinto zikagesi eziphathwayo), kuyilapho iyunithi ye-24V ifanela izinhlelo zezimboni ze-24V. Ngaphandle kwalokho, amasethi ezici (i-NMB bearing, i-brushless motor, impilo ende, usayizi omncane) ayalingana.
| Imininingwane | WS7040-12-X200 (12V) | WS7040-24-V200 (24V) |
| I-voltage | 12 VDC | 24 VDC |
| Ukuhamba Komoya Okuphezulu | 25 m³/h | 25.5 m³/h |
| Ukucindezela Okuphezulu Okungaguquki | 6.0 kPa | 6.5 kPa |
| Ibanga Lesivinini | 35,000–43,000 ngomzuzu | 37,000–45,000 ngomzuzu |
| Okwamanje (umthwalo) | 4.5 A (mahhala), 1.5 A (ukucindezela okuphezulu) | 2.7 A (mahhala), 0.8 A (ingcindezi ephezulu) |
Izicelo
I-WS7040-12-X200 ilungele iziteshi zokusonta/zokuvuselela umoya oshisayo kanye namathuluzi afanayo. Ukuhamba komoya kwayo okunomfutho ophezulu, okushesha kakhulu kungaletha umoya oshisayo embotsheni yokuvuselela ukuze kususwe izingxenye kanye nokusonta kwe-PCB. I-Wonsmart ibala ngokusobala iziteshi zokuvuselela ze-SMD soldering phakathi kwezinhloso zayo. Ngaphandle kokusonta, umkhiqizo womshini wokufutha oqinile ufanelana nezinsimbi eziphathekayo noma eziphathwayo - isib. abahloli bebhethri noma amaseli kaphethiloli, amamitha ezemvelo, noma ama-ventilator aphathekayo - noma kuphi lapho kusetshenziswa khona ukuhlinzekwa kwe-12V. Eqinisweni, i-Wonsmart iphawula ukusetshenziswa kumadivayisi ezokwelapha e-CPAP kanye nezinhlelo zamaseli kaphethiloli, okubonisa ukuthi ifaneleka kumadivayisi amancane adinga ukuhamba komoya okuthule, okuzinzile.
Ezinye izimo zifaka phakathi izinhlelo zokupholisa ezincane noma zokulawula ukuhamba komoya: isibonelo, ukungenisa umoya ezingeni lebhodi ezindaweni ezivalekile eziqinile (amakhabethe amancane ezokuxhumana noma ezinsimbi), amaphampu okuthatha amasampula omoya aphathekayo, noma amayunithi amancane e-HVAC/blower. Ukusebenza kwayo kwe-12V kwenza kube lula ukuhlanganiswa nezinhlelo ezisebenzisa ibhethri noma ezisebenzisa amandla e-voltage aphansi. Kuzo zonke izimo, ukwakheka okuqinile kwe-blower okungenamabhulashi, impilo ende kanye nokulula kokulawula isivinini se-elekthronikhi (i-PWM/voltage) kunikeza ukusebenza okuthembekile ezindaweni zezimboni nezokwelapha.
Isifinyezo:I-WS7040-12-X200 iyi-12V centrifugal blower encane, esezingeni lobuchwepheshe. Ihlanganisa umfutho ophezulu ongaguquki (~6 kPa) kanye nokugeleza komoya (~25 m³/h) nomklamo ophansi. Izinzuzo ezibalulekile zifaka phakathi ukusebenza komsindo ophansi, impilo ende (ama-NMB bearings, i-MTTF>20k hours), kanye nokuguquguquka kokuqhutshwa yizilawuli zezimoto zangaphandle. Lezi zici ziyenza ifaneleke kahle eziteshini zokuvuselela umoya oshisayo, imishini yokuhlola ephathwayo, amadivayisi okulawula ukugeleza komoya aphathekayo, kanye nezinye izinhlelo zokusebenza lapho kudingeka khona ukugeleza komoya okuphezulu kwe-12V.
Isikhathi sokuthunyelwe: Meyi-20-2025
