IiCold Cranking Amps (CCA) zibhekisa kwinani lee-amps ibhetri yemoto enokuzikhupha imizuzwana engama-30 kwi-0°F (-18°C) ngelixa igcina i-voltage ubuncinane ye-7.2 volts kwibhetri ye-12V. I-CCA yindlela ephambili yokulinganisa amandla ebhetri okuqalisa imoto yakho kwimozulu ebandayo, apho ukuqalisa injini kunzima ngakumbi ngenxa yeoyile etyebileyo kunye neempembelelo eziphantsi zeekhemikhali kwibhetri.
Kutheni i-CCA ibalulekile:
- Ukusebenza kweMozulu ebandayo: I-CCA ephezulu ithetha ukuba ibhetri ilungele ukuqalisa injini kwiindawo ezibandayo.
- Amandla okuQala: Kumaqondo obushushu abandayo, injini yakho ifuna amandla angakumbi ukuze iqalise, kwaye umlinganiselo ophezulu we-CCA uqinisekisa ukuba ibhetri inokubonelela ngombane owaneleyo.
Ukukhetha ibhetri ngokusekelwe kwi-CCA:
- Ukuba uhlala kwiindawo ezibandayo, khetha ibhetri ene-CCA ephezulu ukuqinisekisa ukuba ibhetri iqala ngokuthembekileyo kwiimeko zokubanda.
- Kwimozulu efudumeleyo, ireyithingi ephantsi ye-CCA inokwanela, njengoko ibhetri ingasayi kuba nzima kangako kumaqondo obushushu aphantsi.
Ukukhetha umlinganiselo we-CCA ochanekileyo, njengoko umenzi edla ngokucebisa ubuncinci be-CCA ngokusekwe kubungakanani benjini yesithuthi kunye neemeko zemozulu ezilindelekileyo.
Inani leCold Cranking Amps (CCA) ibhetri yemoto ekufuneka ibe nayo lixhomekeke kuhlobo lwesithuthi, ubungakanani benjini, kunye nemozulu. Nazi izikhokelo eziqhelekileyo zokukunceda ukhethe:
Iindidi ze-CCA eziqhelekileyo:
- Iimoto ezincinci(iimoto ezincinci, iimoto ezishushu, njl.njl.): 350-450 CCA
- Iimoto eziPhakathi: 400-600 CCA
- Izithuthi Ezikhulu (iiSUV, iiLori): 600-750 CCA
- Iinjini zeDizili: 800+ CCA (kuba zifuna umbane ongaphezulu ukuze ziqalise)
Ingqwalasela yeMozulu:
- Imozulu ebandayo: Ukuba uhlala kwindawo ebandayo apho amaqondo obushushu adla ngokwehla ngaphantsi kwe-frozen, kungcono ukhethe ibhetri ene-CCA rating ephezulu ukuqinisekisa ukuqala okuthembekileyo. Izithuthi kwiindawo ezibandayo kakhulu zinokufuna i-600-800 CCA okanye ngaphezulu.
- Imozulu efudumeleyo: Kwimozulu ephakathi okanye eshushu, ungakhetha ibhetri ene-CCA ephantsi kuba ukuqala kokubanda akudingi mzamo ungako. Ngokwesiqhelo, i-400-500 CCA yanele uninzi lwezithuthi ezikule meko.
Ixesha lokuthumela: Sep-13-2024
