Kwihlabathi lanamhlanje elikhawulezayo, ukuhlala uqhagamshelwe kwaye utshajwe kwakhona ngelixa usendleleni kubalulekile. Nokuba usenkampini, uhamba intaba, okanye uchitha nje ixesha ngaphandle, unomntu othembekileyounikezelo lwamandla lwangaphandle oluphathwayounokwenza wonke umahluko. Ngeenketho ezininzi kwiimarike, ukukhetha okulungileyo kunokuba ngumsebenzi onzima. Kweli nqaku, siza kuxoxa ngezinto eziphambili ekufuneka ziqwalaselwe xa ukhetha umbane ophathwayo wangaphandle ukuqinisekisa ukuba wenze isigqibo esinolwazi.
1. Umthamo kunye namandla emveliso
Izinto zokuqala kunye nezona zibalulekileyo ekufuneka ziqwalaselwe xa ukhetha umbane ophathwayo wangaphandle ngumthamo kunye nokukhutshwa kwamandla. Umthamo wonikezelo lwamandla ulinganiswa ngeeWatt-yure (Wh) kwaye umisela ukuba angakanani amandla anokugcinwa. Ukuphakama komthamo, izixhobo ezininzi zinokuhlawuliswa kwaye amandla ahlala ixesha elide. Qwalasela iimfuno zamandla zesixhobo oceba ukusisebenzisa kwaye ukhethe unikezelo lwamandla ngomthamo ohlangabezana neemfuno zakho.
Ukongeza kumthamo, ukuphuma kwamandla ebhanki yamandla nako kubalulekile. Khangela unikezelo lwamandla olunikeza iinketho ezininzi zemveliso, ezifana nezibuko ze-USB, iivenkile ze-AC, kunye nemveliso ye-DC, ukuqinisekisa ukuhambelana nezixhobo ezahlukeneyo.
2. Ukuphatheka kunye nobunzima
Ekubeni injongo ephambili yonikezelo lwamandla lwangaphandle oluphathwayo kukubonelela ngamandla ekuhambeni, ukuphatheka kunye nobunzima zizinto ezibalulekileyo zokuqwalaselwa. Jonga unikezelo lwamandla olukhaphukhaphu, olubambeneyo, kwaye kulula ukuwuphatha kwingxowa okanye umthwalo. Olunye unikezelo lwamandla luyilwe ngeziphatho ezakhelwe ngaphakathi okanye imitya ukuze kube lula ukongezwa. Qwalasela ubungakanani kunye nobunzima bobonelelo lwamandla olusekwe kusetyenziso lwakho, nokuba ngubhaka, ukukhempisha, okanye eminye imisebenzi yangaphandle.
3. Iinketho zokutshaja
Xa ukhetha unikezelo lwamandla lwangaphandle oluphathwayo, kubalulekile ukuqwalasela iindlela zokutshaja ezikhoyo. Eminye imithombo yamandla inokuhlawuliswa kusetyenziswa iiphaneli zelanga, ngelixa ezinye zixhomekeke kwiivenkile ze-AC okanye iitshaja zemoto. Amandla elanga afanelekile kuhambo olude lwangaphandle apho amandla anokusikelwa umda. Qwalasela iimfuno zakho zokutshaja kwaye ukhethe umthombo wamandla obonelela ngeyona ndlela ifanelekileyo kunye neendlela ezininzi zokutshaja kwiimfuno zakho ezithile.
4. Ukuqina kunye nokumelana nemozulu
Iimeko zangaphandle zinokuba rhabaxa, ngoko ke ukukhetha umthombo wamandla ophathwayo owomeleleyo nokwaziyo ukumelana nemozulu kubalulekile. Jonga unikezelo lwamandla olunokumelana nokothuka, uthuli, kunye namanzi ukuqinisekisa ukusebenza okuthembekileyo kwiimeko ezahlukeneyo zangaphandle. Ezinye izixhobo zombane ziyilwe ngemibhobhozo yangaphandle kunye neempawu zokhuseleko ukumelana nezinto. Qwalasela iimeko zokusingqongileyo onokuhlangabezana nazo kwaye ukhethe unikezelo lwamandla olunokumelana nobunzima bokusetyenziswa kwangaphandle.
5. Imisebenzi eyongezelelweyo
Xa uvavanya izixhobo zombane eziphathwayo zangaphandle, cinga ngeempawu ezongezelelweyo ezinokuthi ziphucule ukusebenziseka kunye nokubalula. Ezinye izixhobo zombane ziza kunye nezibane ze-LED ezakhelwe ngaphakathi ezinokusetyenziswa ukukhanyisa iinkampu okanye kwiimeko ezingxamisekileyo. Ezinye zinokubandakanya ii-inverters ezidibeneyo zokunika amandla izixhobo ezikhulu okanye izixhobo zombane. Cinga ngeempawu ezithile ezihambelana nemisebenzi yakho yangaphandle kwaye ukhethe umbane ohambisa oko ufunayo.
6. Isidima sophawu kunye nophononongo
Okokugqibela, ngaphambi kokuthenga, thatha ixesha lokuphanda isidima sohlobo kwaye ufunde uphononongo oluvela kwabanye abasebenzisi. Khangela iibrendi ezihloniphekileyo ezaziwayo ngokuvelisa umbane ophathwayo okumgangatho ophezulu kunye nokusebenza okuthembekileyo. Ukufunda ukuphononongwa komsebenzisi kunokubonelela ngengqiqo ebalulekileyo kumava obomi bokwenyani babanye abathanda ngaphandle kwaye kukuncede wenze isigqibo esinolwazi.
Isishwankathelo, ukukhetha okulungileyounikezelo lwamandla lwangaphandle oluphathwayoifuna ukuthathelwa ingqalelo izinto ezifana nomthamo, imveliso yamandla, ukuphatheka, iinketho zokutshaja, ukuqina, iimpawu ezongezelelweyo, kunye nodumo lwebrendi. Ngokuphonononga ngononophelo ezi zinto kunye nokuqonda iimfuno zakho zamandla athile, unokukhetha unikezelo lwamandla oluya kukugcina uqhagamshelwe kwaye unikwe amandla ngexesha lokuhamba kwakho kwangaphandle. Ngomthombo wamandla ophathwayo ofanelekileyo, ungonwabela ngaphandle ngaphandle kokukhathazeka malunga nokuphelelwa yijusi.
Ixesha lokuposa: Aug-30-2024