WS7040 Centrifugal Brushless DC Blower
WS7040 (yolembedwa ndi Ningbo Wonsmart) ndi chopopera cha DC centrifugal cha 12V/24V chopanda maburashi (70×40×37 mm) chopangidwira kuyenda kwa mpweya wopanikizika kwambiri m'malo opapatiza. Chili ndi mota yopanda maburashi ya magawo atatu yokhala ndi mabearing a mpira wa NMB kuti chikhale ndi moyo wautali, zomwe zimapangitsa kuti nthawi yapakati yolephera (MTTF) ikhale maola opitilira 20,000 kutentha kwa chipinda. Ngakhale kuti ndi yaying'ono (~78–80 g), imatha kuzungulira mpaka ~43,000 RPM, ndikupanga kuyenda kwa mpweya ndi kupanikizika kwakukulu monga momwe tafotokozera pansipa:
- Voltage & Drive: 12/24Cholowetsa cha VDC (chofunikira chowongolera chakunja cha BLDC). Choyatsira chili ndi masensa a Hall (60 pulses/rev) omangidwa mkati kuti apereke mayankho olondola a liwiro.
- Kuyenda kwa Mpweya ndi Kupanikizika:Kufikira ~25 m³/h (malo olowera opanda magetsi) pa 0 kPa, ndi mphamvu yayikulu yosasinthasintha yozungulira 6.0 kPa. Ma curve a magwiridwe antchito amawonetsa ~25 m³/h pa 35,000 RPM (malo olowera opanda magetsi) ndi ~6.0 kPa pa 43,000 RPM.
- Liwiro ndi Mphamvu:Imagwira ntchito kuyambira ~35,000 mpaka 43,000 RPM kutengera katundu. Kutulutsa kwamagetsi kumayambira ~4.5 A (pamtunda wapamwamba) mpaka ~1.5 A (pamtunda wapamwamba).
- Phokoso:Pafupifupi 50–73 dBA (phokoso lopanda phokoso ~73 dBA, ~70 dBA pansi pa katundu wambiri). Wonsmart ikuwonetsa kapangidwe ka blower ka phokoso lochepa (kotchuka pa CPAP ndi zida zamankhwala) ngakhale kuti ndi yothamanga kwambiri.
- Miyeso ndi Kulemera:Chimakula cha 70 mm × kutalika kwa 40 mm (thupi) ndi kuya kwa mbiri ya 37 mm. Chimalemera ~78–80 g, choyenera zida zonyamulika.
- Kapangidwe kake:Chophimba ndi chitoliro cha pulasitiki (PC). Galimoto yopanda maburashi ya magawo atatu (yoteteza kalasi F) yokhala ndi mabearing apamwamba a mpira wa NMB. Chophulitsiracho chili ndi satifiketi ya CE/RoHS/ETL etc.
- Moyo wonse:Imayesedwa kuti igwire ntchito mosalekeza mpaka +60 °C, ndi MTTF >20,000 h (pa 20–25 °C). Palibe chifukwa chokonzera.
- Chitetezo/Kulamulira:Chifukwa imagwiritsa ntchito dalaivala wakunja, makinawa amatha kugwiritsa ntchito malamulo oyendetsera liwiro (PWM kapena 0–5 V), mabuleki, ndi zoteteza (zamphamvu kwambiri, zamphamvu kwambiri/zosakwanira mphamvu, zokhazikika).
Zinthu Zofunika Kwambiri (mosiyana ndi chitsanzo cha 24V): WS7040-12-X200 ndi mtundu wa 12V wa mndandanda wa WS7040 wa Wonsmart. Poyerekeza ndi WS7040-24-V200, imagwira ntchito pa 12V (kuti igwiritsidwe ntchito mosavuta ndi batri kapena zida za 12V) m'malo mwa 24V. Zonse ziwiri zili ndi kapangidwe kofanana ka 70×40 mm ndi chophulitsira, koma magwiridwe antchito ake amakonzedwa kuti agwirizane ndi 12V. Mtundu wa 24V umapeza mphamvu yokwera pang'ono (6.5 kPa vs 6.0 kPa) ndi mpweya wofanana (~25–25.5 m³/h). Kenako, mtundu wa 12V umakoka mphamvu yowonjezera (1.5–4.5 A vs 0.8–2.7 A) kuti ikwaniritse kutulutsa kofanana. Mitundu yonseyi ili ndi mitundu yofanana ya phokoso (~50–73 dBA). Mwachizolowezi, chophulitsira cha 12V chimakondedwa pomwe pali magetsi a 12V okha (monga magalimoto, zamagetsi zonyamulika), pomwe chipangizo cha 24V chikugwirizana ndi makina a mafakitale a 24V. Kupanda kutero, zida zogwirira ntchito (NMB bearing, brushless motor, living life, ang'onoang'ono) ndizofanana.
| Kufotokozera | WS7040-12-X200 (12V) | WS7040-24-V200 (24V) |
| Voteji | 12 VDC | 24 VDC |
| Mpweya Waukulu Kwambiri | 25 m³/h | 25.5 m³/h |
| Kupanikizika Kwambiri Kosasinthasintha | 6.0 kPa | 6.5 kPa |
| Ma Range a Liwiro | 35,000–43,000 rpm | 37,000–45,000 rpm |
| Mphamvu (katundu) | 4.5 A (yaulere), 1.5 A (kupanikizika kwakukulu) | 2.7 A (yaulere), 0.8 A (kupanikizika kwakukulu) |
Mapulogalamu
WS7040-12-X200 ndi yabwino kwambiri pa malo otenthetsera/kukonzanso mpweya ndi zida zina zofanana. Mpweya wake wothamanga kwambiri komanso wothamanga kwambiri ukhoza kupereka mpweya wotentha ku nozzle yokonzanso kuti ichotsedwe ndi PCB soldering. Wonsmart imalemba momveka bwino malo okonzanso a SMD soldering pakati pa zolinga zake. Kupatula soldering, mphamvu yotulutsa ya blower imagwirizana ndi zida zonyamulika kapena zonyamulika m'manja - mwachitsanzo zoyesa batri kapena ma cell amafuta, zoyezera zachilengedwe, kapena ma ventilator onyamulika - kulikonse komwe kumagwiritsidwa ntchito mphamvu ya 12V. Ndipotu, Wonsmart imagwiritsa ntchito zida zamankhwala za CPAP ndi machitidwe a ma cell amafuta, zomwe zikusonyeza kuti ndi yoyenera zida zazing'ono zomwe zimafunikira mpweya wodekha komanso wokhazikika.
Zochitika zina zimaphatikizapo makina oziziritsa pang'ono kapena owongolera mpweya: mwachitsanzo, mpweya wolowera m'malo otsekedwa bwino (makabati ang'onoang'ono a telecom kapena zida), mapampu onyamula mpweya, kapena mayunitsi ang'onoang'ono a HVAC/blower. Kugwira ntchito kwake kwa 12V kumapangitsa kuti zikhale zosavuta kuphatikiza mumakina oyendetsedwa ndi batri kapena otsika mphamvu. Nthawi zonse, kapangidwe kake kolimba kopanda burashi, kukhala nthawi yayitali komanso kosavuta kowongolera liwiro lamagetsi (PWM/voltage) kumapereka magwiridwe antchito odalirika m'mafakitale ndi azachipatala.
Chidule:WS7040-12-X200 ndi chipangizo choyatsira mpweya cha 12V chapamwamba kwambiri, chapamwamba kwambiri. Chimaphatikiza kuthamanga kwamphamvu kwa mpweya (~6 kPa) ndi kuyenda kwa mpweya (~25 m³/h) ndi kapangidwe kotsika. Ubwino waukulu ndi monga kugwira ntchito popanda phokoso lalikulu, kukhala nthawi yayitali (NMB bearing, MTTF>20k hours), komanso kusinthasintha koyendetsedwa ndi owongolera akunja. Zinthu izi zimapangitsa kuti ikhale yoyenera kwambiri pa malo okonzanso mpweya wotentha, zida zoyesera za m'manja, zida zowongolera mpweya woyenda, ndi ntchito zina zomwe mpweya wothamanga wa 12V umafunika.
Nthawi yotumizira: Meyi-20-2025
