Kutheni unikezela ngewaranti yeminyaka emi-2 kuphela yokukhanya kwe-LED ngaphantsi kwamanzi?

Kutheni unikezela ngewaranti yeminyaka emi-2 kuphela yokukhanya kwe-LED ngaphantsi kwamanzi?
Abavelisi bokukhanya abaphantsi kwamanzi abakhokelwayo abahlukeneyo babonelela ngamaxesha ahlukeneyo ewaranti yohlobo olufanayo lweemveliso (ezifana ne-1 ngonyaka vs. 2 iminyaka okanye nangaphezulu), ebandakanya izinto ezahlukeneyo, kwaye ixesha lewaranti alilingani ncam nokuthembeka kwemveliso.Sisiphi isizathu somahluko kwixesha lewaranti yokukhanya kwe-LED ngaphantsi kwamanzi?

1. Ukubeka uphawu kunye nesicwangciso sokuthengisa
-Iimpawu eziphezulu (umz. Philips, Hayward): Iiwaranti ezinde (i-2-5 iminyaka) zihlala zinikezelwa ukubonisa ukuzithemba kumgangatho kunye nokuxhasa ixabiso eliphezulu.
I-brand enexabiso eliphantsi: Nciphisa iwaranti (unyaka omnye) ukunciphisa iindleko zokuthengisa emva kokuthengisa kunye nokutsala umthengi ongakhathali ngexabiso

2. Ulawulo lweendleko kunye nomngcipheko
-Umahluko wezinto kunye nenkqubo: Abavelisi abasebenzisa izitywina zomgangatho ophezulu (ezifana namakhonkco e-silicone vs. Irabha eqhelekileyo), iingubo ze-PCB ezinganyangekiyo kwi-corrosion, zinezinga eliphantsi lokungaphumeleli kunye nobuganga bokubonelela ngeziqinisekiso ezinde.
-After-sales cost accounting: Ngonyaka ngamnye wokwandiswa kwewaranti, abavelisi kufuneka babekele bucala uhlahlo lwabiwo-mali olungaphezulu lokulungiswa / ukutshintshwa (ngokuqhelekileyo i-5-15% yexabiso lokuthengisa).

3. Ikhonkco lokubonelela kunye nokukwazi ukulawula umgangatho
-Abavelisi abaqolileyo: Ngothungelwano oluzinzileyo lonikezelo kunye nolawulo olungqongqo lwekhwalithi yezibane ze-LED ezingaphantsi kwamanzi (ezifana ne-100% yokuvavanya kwamanzi), izinga lokungaphumeleli liqikelelwa kwaye lizama ukuthembisa iwaranti ende.

-I-Factory entsha / i-Factory encinci: Isenokuba ngenxa yokulawulwa komgangatho ongazinzanga, unyanzelekile ukuba unciphise iwaranti ukuphepha iindleko eziphezulu emva kokuthengisa.

4. Imigangatho yoshishino kunye noxinzelelo lokhuphiswano
Kwishishini lokukhanya kwe-pool ye-LED, iminyaka eyi-1-2 yewaranti luhlobo oluqhelekileyo, kodwa ukuba abakhuphisana banikezela ngokubanzi iminyaka emi-2, abanye abavelisi banokunyanzelwa ukuba balandele, okanye baya kulahlekelwa ngabathengi.

I-Shenzhen Heguang Lighting Co., Ltd ibonelela ngewaranti yeminyaka emi-2 kwizibane ze-LED ezingaphantsi kwamanzi kumachibi. Sinokuqonda ukuba ezinye iifektri ezintsha okanye iifektri ezincinci zizama ukuphumelela iiodolo ngokunika abathengi ixesha elide lewaranti. Kule meko, kufuneka uqaphele le ngozi ilandelayo:
1. Iwaranti yeleyibhile yobuxoki, ibango lokwenyani laliwe:Beka amagatya angqongqo kwikhontrakthi (umz., “Ufakelo olwenziwe ligcisa elisemthethweni luyasebenza”).
Iimpazamo eziqhelekileyo zihlelwa "njengomonakalo owenziwe ngumntu" (njengokuthi "ukuvalwa kwesikali akunakuqinisekiswa").

2. Intengiso yexesha elifutshane, izithembiso ezaphukileyo zexesha elide:Abavelisi bokukhanya kobume be-LED abatsha bangaphantsi kwamanzi banokutsala abathengi bokuqala ngewaranti ende, kodwa bangagcini imali eyaneleyo emva kokuthengisa, emva koko bavale okanye batshintshe uphawu ukuze baphephe uxanduva.

3. Nciphisa ubumbeko kunye nomngcipheko wogqithiselo:Ukusebenzisa izinto ezixabiso liphantsi, "umdlalo wokunokwenzeka" ubheja uninzi lwabasebenzisi abayi kulungiswa ngexesha lewaranti.

Ngokubanzi, ixesha lewaranti kukuzithemba komenzi kwiimveliso zabo, kodwa inokuba sisixhobo sokuthengisa. Ukhetho olunengqiqo kufuneka ludityaniswe namagatya okuqinisekisa umgangatho, isatifikethi somntu wesithathu, idumela lembali yesigwebo esibanzi, ngakumbi uphapheme "ngokuchasene nemithetho yoshishino" ukuzinikela kwexesha elide. Kwiimveliso ezineemfuno eziphezulu zokhuseleko, ezifana nezibane ze-pool ze-LED, kuyacetyiswa ukuba unike kuqala iimpawu ezinobuchwephesha obucacileyo kunye nenkqubo yokuthengisa emva kokuthengisa, kunokuba ulandele ixesha lewaranti.