labarai

1. Zaɓi kewayon ƙarfin shigarwar da ya dace. Ɗauki shigarwar AC a matsayin misali, ƙayyadaddun ƙarfin shigarwar da aka saba amfani da su shine 110V, 220V, don haka akwai madaidaicin 110V, 220V AC mai sauyawa, da kuma ƙarfin shigarwa na gaba ɗaya (AC: 85V-264V). ) ƙayyadaddun ƙayyadaddun bayanai guda uku.Ya kamata a zaɓi ƙayyadaddun ƙarfin shigarwa bisa ga yankin amfani.

2. Zabi wutar lantarki mai dacewa. Canja wutar lantarki yana cinye wani ɓangare na wutar lantarki lokacin da yake aiki, kuma an sake shi a cikin nau'i na zafi. Domin ƙara yawan rayuwar wutar lantarki, ana bada shawara a zabi na'ura mai amfani da wutar lantarki. ƙimar ƙarfin fitarwa na 30% ƙari.

3. Yi la'akari da halaye masu nauyi.Don inganta amincin tsarin, ana bada shawarar cewa aikin wutar lantarki mai canzawa a 50% -80% kaya shine mafi kyau, wato, ɗauka cewa ikon da aka yi amfani da shi shine 20W, wutar lantarki mai sauyawa. tare da ikon fitarwa na 25W-40W ya kamata a zaɓa.

Idan nauyin motar motar, kwan fitila ko capacitive load, lokacin da halin yanzu yana da girma a lokacin farawa, ya kamata a zaba wutar lantarki mai dacewa don kauce wa nauyin nauyi.Idan nauyin motar motar ya kamata a yi la'akari da lokacin da wutar lantarki ta ƙare.

4.Bugu da ƙari, wajibi ne a yi la'akari da yanayin yanayin aiki na wutar lantarki da kuma ko akwai ƙarin kayan aikin sanyaya kayan aiki.Ya kamata a rage yawan fitowar wutar lantarki ta madauwari a babban zafin jiki na A. Ya kamata a yi la'akari da raguwar yanayin zafi na zobe akan ikon fitarwa.