Zita rechiratidzo: Wonsmart
High pressure ine dc brushless mota
Rudzi rwekuvhuvhuta: Centrifugal fan
Voltage: 24vdc
Kubata: NMB inotakura bhora
Rudzi: Centrifugal Fan
Inoshanda Industries: Manufacturing Plant
Electric Current Type: DC
Blade Material: plastiki
Kukwidza: Ceiling Fan
Nzvimbo Yekubva: Zhejiang, China
Certification: ce, RoHS, ETL
Warranty: 1 Gore
Mushure mekutengesa-Sevhisi Inopihwa: Tsigiro yepamhepo
Hupenyu nguva(MTTF):>20,000hours (pasi pe25 degree C)
Kurema: 490 gramu
Zvigadzirwa zveimba: PC
Saizi yeyuniti: D90*L114
Motokari mhando: Three Phase DC Brushless Motor
Mutongi: wekunze
Static pressure: 13kPa
WS9290B-24-220-X300 blower inogona kusvika pakakwirira 38m3/h airflow at 0 kpa pressure and maximum 13kpa static pressure.Ine yakanyanya kubuda simba remhepo kana ichi blower ichimhanya pa7kPa kuramba kana tikaseta 100% PWM, Iine hunyanzvi hwepamusoro kana iyi blower inomhanya pa7kPa kuramba kana tikaseta 100% PWM.Kumwe kurodha poindi kuita kunongedza pazasi PQ curve:
(1) WS9290B-24-220-X300blower ine brushless motors uye NMB mabhora mabearings mukati anoratidza hupenyu hwakareba kwazvo; MTTF yeiyi blower inogona kusvika kupfuura 20,000hours pa 20degree C tembiricha yezvakatipoteredza.
(2) Mupfuri uyu haadi kuchengetedzwa
(3) Iyi blower inotyairwa nebrashiless mota controller ine akawanda akasiyana ekudzora mabasa akadai seyekumhanyisa regulation, nekumhanyisa pulse kubuda, kukurumidza kukurumidza, brake etc. inogona kudzorwa nemuchina wakangwara nemidziyo zviri nyore.
(4) Inotyairwa nebrashiless mota mutyairi iyo blower ichange iine pamusoro pezvino, pasi/pamusoro pevoltage, dziviriro yekutandarira.
Iyi blower inogona kushandiswa zvakanyanya pamhepo yekusvibisa detector, mubhedha wemhepo, muchina wekusheedzera mweya uye maventilator.
Q: Imhando ipi yemagetsi yatichashandisa kutyaira iyi inofuridza fan?
A: Kazhinji, mutengi wedu anoshandisa 24vdc switching power supply kana Li-on bhatiri.
Mubvunzo: Iwe unotengesawo controller board yeiyi blower fan?
A: Ehe, tinogona kupa yakagadziridzwa controller bhodhi yeiyi blower fan.
Mubvunzo: Ungashandura sei impeller kumhanya kana tikashandisa yako controller board?
A: Unogona kushandisa 0 ~ 5v kana PWM kuchinja kumhanya. Yedu yakajairwa controller board iri zvakare ine potentiometer yekuchinja kumhanya zviri nyore.
Brushed DC mota dzakagadzirwa nemaronda rotors uye ingave ronda kana zvechigarire-magineti stators.
Kazhinji, kumhanya kwekutenderera kweDC mota inoenderana neEMF mucoil yayo (= voltage inoshandiswa pairi minus voltage yakarasika pakuramba kwayo), uye torque inoenderana neyazvino. Kumhanyisa kudzora kunogona kuwanikwa nekusiyana bhatiri tappings, kusiyanisa magetsi emagetsi, resistors kana magetsi ekutonga. Muenzaniso wekufananidza unogona kuwanikwa pano uye.Nzira yemunda weronda DC mota inogona kuchinjwa nekudzoreredza kana munda kana kubatanidza zvombo asi kwete zvese. Izvi zvinowanzoitwa neyakagadzika seti yevanobata (direction contactors). Iwo magetsi anoshanda anogona kusiana nekuisa akateedzana resistor kana nemagetsi inodzorwa switching mudziyo wakagadzirwa thyristors, transistors, kana, aimbove, mercury arc rectifiers.