Kuyini ama-amp cranking abandayo ebhethri lemoto?

Ama-Cold Cranking Amps (CCA)isilinganiso esisetshenziselwa ukuchaza ikhono lebhethri lemoto ukuqalisa injini emazingeni okushisa abandayo.

Nakhu elikushoyo:

• Incazelo: I-CCA inombolo yama-amps ibhethri lama-volt angu-12 elingalethwa kuwo0°F (-18°C)okwe30 imizuzwanangenkathi igcina i-voltage yeokungenani 7.2 volts.

• Inhloso: Ikutshela ukuthi ibhethri lizosebenza kahle kangakanani esimweni sezulu esibandayo, uma ukuqalisa imoto kuba nzima kakhulu ngenxa yamafutha enjini ashubile kanye nokwanda kokumelana nogesi.

Kungani i-CCA ibalulekile?

• Isimo sezulu esibandayo: Uma kubanda, ibhethri lakho lidinga amandla okukhenceza kakhulu. Izilinganiso eziphezulu ze-CCA zisiza ukuqinisekisa ukuthi imoto yakho iqala ngendlela ethembekile.

• Uhlobo lwenjini: Izinjini ezinkulu (njengamaloli noma ama-SUV) ngokuvamile zidinga amabhethri anezilinganiso eziphezulu ze-CCA kunezinjini ezincane.

Isibonelo:

Uma ibhethri ine600 CCA, ingaletha600 ampsimizuzwana engu-30 ku-0°F ngaphandle kokwehla ngaphansi kuka-7.2 volts.

Amathiphu:

• Khetha i-CCA efanele: Njalo landela ibanga le-CCA elinconyiwe lomkhiqizi wemoto yakho. Okuningi akuhlali kungcono, kodwa okuncane kakhulu kungaholela ekuqaliseni izinkinga.

• Ungaphambanisi i-CCA ne-CA (Cranking Amps): I-CA ikalwa ngo32°F (0°C), ngakho ukuhlolwa okungafuneki kangako futhi kuzohlala kunenombolo ephezulu.