| Filament Preheat PTC Thermistor
1. Mapulogalamu
Itha kugwiritsidwa ntchito mu ballast yamagetsi yamitundu ya fulorosenti
nyali ndi nyali zamagetsi zopulumutsa mphamvu.Palibe chifukwa chosinthira
Ngati chotenthetsera choyenera chikulumikizana paziwirizo
malekezero a resonant capacitor ya nyali, kuzizira koyambira kwamagetsi
ballast ndi nyali zamagetsi zopulumutsa mphamvu zidzasanduka
Preheatstartup yomwe ingapangitse Preheatingtime kufika 0.4-2S
ndikuwonjezera moyo wautumiki mpaka katatu koyambirira. 2. Makhalidwe
Kupha pogwiritsa ntchito mawonekedwe a PTC, Small
Kukula kwazinthu, Kukana kwamagetsi apamwamba, Kutalika kwa ntchito,
Mphamvu zochepa zikamagwira ntchito. 3. Ntchito yaikulu
Preheatstartup principium ya PTC thermistor ikuwonetsedwa
tchati chotsatira: Pa nthawi yoyamba kuyatsa chosinthira, R ndi
pa kutentha kwabwinobwino, kukana kwake kumakhala kotsika kwambiri kuposa
C , ndipo panopa imadutsa C ndi R ndipo imayamba kutenthetsa Filamnet, Pafupifupi 0.4-2s pambuyo pake, kutentha kwa R kumaposa kutentha kwa mthenga T ndikudumphira kumalo otsutsa kwambiri kuposa C, ndi panopa imadutsa C , C , imabwera kukhala loop ndipo imabweretsa LC resonance yomwe imapanga magetsi apamwamba kuti ayatse nyali. 4. Dimension (Chigawo: mm) |
