Manual change pamusoro switch ndeye switch ine nzvimbo mbiri kana dzinopfuura dzinogona kuverengerwa mumunhu kuti uchinje chimiro chekubatanidza chedunhu. Zvinowanzoshandiswa mukushandisa nzira dzakasiyana dzinoda kusarudzwa, senge backup masimba masimba, zvishandiso zvinotanga uye kumisa kutonga, nezvimwe.
Chinhu |
SFT2-63 |
Yakatarwa kushanda zvazvino |
16,20,25,38,40,63a |
Danda |
1p, 2p, 3p, 4p |
Rated kushanda voltage |
230 / 400V |
Kuroora Voltage |
Ac230V / 380V |
Rated Insolation Voltage |
Ac690v |
Chinjana nguva |
≤2s |
Frequency |
50 / 60H |
Inoshanda Model |
Manual (I-O-I-II) |
ATS Level |
CE |
HUMEDZA Hupenyu |
10000 Times |
Hupenyu hwakajeka |
5000 Times |
Nheyo yekuvhiya
Iyo inoshanda nheyo yekudzosera bhuku rekudzosera zvishoma nezvishoma. Iyo ine imwe kana yakawanda seti yematanho akabatana nematunhu akasiyana munzvimbo dzakasiyana. Kana mubato kana banga anoshanda, mafambisirwo anofambidzana nawo, nokudaro achinja mamiriro ekubatana kwedunhu.
Manual kudzoreredza switch inowanikwa mumhando dzakasiyana siyana uye dzinza, zvinotevera zvinozivikanwa:
Imwe-pole, kusarudzika-kukanda (spst) switches: ingova neinongono yekubatanidza kana kudzikisira dunhu.
Imwe-pole, kukanda-kaviri
Dole-pole, kukanda (dpdt) switches: Iva maviri akazvimirira imwe-pole, kukanda kaviri switches inogona kuchinjisa makomes maviri panguva imwe chete.
Uye zvakare, bhuku rekudzosera switches dzinogona kuve dzakakamurwa zvichienderana nemifananidzo yakadai seyekuisa nzira, yakatarwa yazvino uye yakarongedzwa voltage.
Manual kudzoreredza switch inoshandiswa zvakanyanya mumamiriro ezvinhu akasiyana-siyana apo bhuku redunhu rinodikanwa, senge:
Simby Simba Switching: Mune Simba Systems, apo iyo magetsi makuru okutadza, iyo bhuku rekudzosera shanduko rinogona kushandiswa kushandura kune iyo yekumira simba kuti ive inowedzera kushanda kwemidziyo inoenderera mberi.
Zvishandiso zvinotanga uye kumisa kudzora: mumaindasitiripiti ekutambisa masisitimu, bhuku rekudzosera masisitimu rinowanzo shandiswa zvishandiso kutanga uye kurega kudzora.
Circuit Kuedza uye Kubvumidza: Munguva yeDunhu Kuedza uye Kugadzirisa, Manual Kudzoreredza Switches kunogona kushandiswa kusarudza nzira dzakasiyana dzekuedzwa uye kuongororwa.