Ama-Cold Cranking Amps (CCA) abhekisela enanini lama-amps ibhethri lemoto elingawaletha imizuzwana engama-30 ku-0°F (-18°C) ngenkathi kugcinwa i-voltage okungenani engama-volts angu-7.2 ebhethri le-12V. I-CCA iyisilinganiso esibalulekile sekhono lebhethri lokuqalisa imoto yakho esimweni sezulu esibandayo, lapho ukuqala injini kunzima kakhulu ngenxa kawoyela ojiyile kanye nokusabela kwamakhemikhali okuphansi ngaphakathi kwebhethri.
Kungani i-CCA Ibalulekile:
- Ukusebenza Kwesimo Sezulu Esibandayo: I-CCA Ephakeme isho ukuthi ibhethri lifaneleka kangcono ukuqala injini ezindaweni ezibandayo.
- Amandla Okuqala: Emazingeni okushisa abandayo, injini yakho idinga amandla engeziwe ukuze iqale, futhi isilinganiso se-CCA esiphezulu siqinisekisa ukuthi ibhethri linganikeza amandla anele.
Ukukhetha Ibhethri Ngokusekelwe ku-CCA:
- Uma uhlala ezindaweni ezibandayo, khetha ibhethri elinesilinganiso se-CCA esiphezulu ukuqinisekisa ukuqala okuthembekile ezimweni zokuqandisa.
- Ezimweni ezifudumele, isilinganiso se-CCA esiphansi singase sanele, njengoba ibhethri ngeke licindezelwe kakhulu emazingeni okushisa aphansi.
Ukukhetha isilinganiso se-CCA esifanele, njengoba umenzi ngokuvamile encoma i-CCA encane ngokusekelwe kusayizi wenjini yemoto kanye nezimo zezulu ezilindelekile.
Inani lama-Cold Cranking Amps (CCA) ibhethri lemoto okufanele libe nawo lincike ohlotsheni lwemoto, usayizi wenjini, kanye nesimo sezulu. Nazi iziqondiso ezijwayelekile zokukusiza ukhethe:
Izinhlobo ezijwayelekile ze-CCA:
- Izimoto Ezincane(izimoto ezincane, ama-sedan, njll.): 350-450 CCA
- Izimoto Eziphakathi: 400-600 CCA
- Izimoto Ezinkulu (ama-SUV, amaloli): 600-750 CCA
- Izinjini Zikadizili: 800+ CCA (njengoba zidinga amandla engeziwe ukuze ziqale)
Ukucatshangelwa Kwesimo Sezulu:
- Izimo Zezulu EzibandayoUma uhlala endaweni ebandayo lapho amazinga okushisa evame ukwehla khona ngaphansi kweqhwa, kungcono ukhethe ibhethri elinesilinganiso se-CCA esiphezulu ukuqinisekisa ukuqala okuthembekile. Izimoto ezindaweni ezibandayo kakhulu zingadinga i-CCA engu-600-800 noma ngaphezulu.
- Izimo Zezulu Ezifudumele: Ezimweni ezifudumele noma ezimaphakathi, ungakhetha ibhethri ene-CCA ephansi ngoba ukuqala okubandayo akudingi kakhulu. Ngokuvamile, i-CCA engu-400-500 yanele ezimotweni eziningi ezikulezi zimo.
Isikhathi sokuthunyelwe: Septhemba 13-2024
