Nguwuphi umahluko phakathi kwe-UL kunye ne-ETL edweliswe kwisicu se-LED?

IiLebhu zoVavanyo ezaMkelwe kuzwelonke (NRTLs) UL (i-Underwriters Laboratories) kunye ne-ETL (Intertek) zivavanya kwaye ziqinisekise izinto zokhuseleko kunye nokuthotyelwa kwemigangatho yoshishino. Zombini udweliso lwe-UL kunye ne-ETL yezibane zestrip lubonisa ukuba imveliso iye yavavanywa kwaye iyanelisa ukusebenza kunye neemfuno zokhuseleko. Kukho iiyantlukwano ezimbalwa phakathi kwezi zimbini, nangona:

Uluhlu lwe-UL: Enye yezona NRTL zisekiwe kwaye zaziwa kakhulu yi-UL. Ukukhanya komcu othwele isatifikethi soLudwe lwe-UL kuye kwavavanywa ukuze kuqinisekiswe ukuba kuyanelisa iimfuno zokhuseleko ezisekwe yi-UL. Iimveliso ezidweliswe kwiwebhusayithi ye-UL ziye zavavanywa ukusebenza kunye nokhuseleko, kwaye umbutho ugcina uluhlu olubanzi lwemigangatho yeendidi zeemveliso ezahlukeneyo.
Uluhlu lwe-ETL: Enye i-NRTL evavanya kwaye iqinisekise izinto zokuthotyelwa kunye nokhuseleko yi-ETL, isebe le-Intertek. I-strip light ene-ETL Listed mark ibonisa ukuba iye yavavanywa kwaye iyanelisa iimfuno zokhuseleko ezisekwe yi-ETL. Ukongeza, i-ETL ibonelela ngoluhlu olubanzi lwemigangatho yezinto ezahlukeneyo, kwaye uluhlu lwemveliso lubonisa ukuba sele lufumene uvavanyo lokusebenza kunye nokhuseleko.

Ukuqukumbela, isibane somtya esithe savavanywa safunyaniswa ukuba sizalisekisa ukhuseleko oluthile kunye nemigangatho yokusebenza siboniswa luluhlu lwe-UL kunye ne-ETL. Isigqibo phakathi kwezi zibini sinokuphenjelelwa ziimfuno ezithile zeprojekthi, imigangatho yoshishino, okanye ezinye izinto.
Ukupasa uluhlu lwe-UL kwizibane zestrip ze-LED, kuya kufuneka uqinisekise ukuba imveliso yakho ihlangabezana nokhuseleko kunye nemigangatho yokusebenza ebekwe yi-UL. Nanga amanye amanyathelo abanzi okukunceda ukuba ufezekiseUluhlu lwe-ULkwizibane zakho ze-LED strip:
Qaphela iMigangatho ye-UL: Ziqhelanise nemigangatho ethile ye-UL ejongene nezibane ze-LED strip. Kubalulekile ukuqonda iimfuno ekufuneka izibane zakho ze-LED zizalisekise kuba i-UL inemigangatho eyahlukeneyo yezinto ezahlukeneyo.

Uyilo lweMveliso kunye noVavanyo: Ukususela ekuqaleni, qiniseka ukuba izibane zakho ze-LED zihambelana neemfuno ze-UL. Ukusebenzisa iindawo ezivunyiweyo ze-UL, ukuqinisekisa ukuba kukho ukugquma kombane okwaneleyo, kunye nokuzalisekisa imigangatho yokusebenza ingaba yinxalenye yoku. Qinisekisa ukuba imveliso yakho iyanelisa ukusebenza okuyimfuneko kunye neendlela zokhuseleko ngokuyivavanya ngokucokisekileyo.

Uxwebhu: Yenza iirekhodi ezicokisekileyo ezibonisa indlela izibane zakho ze-LED ezibambelela ngayo kwiimfuno ze-UL. Iinkcukacha zoyilo, iziphumo zovavanyo, kunye namanye amaxwebhu afanelekileyo anokuba yimizekelo yoku.
Thumela uVavanyo: Thumela izibane zakho ze-LED ukuze zihlolwe kwi-UL okanye indawo yokuvavanya evunyiweyo yi-UL. Ukuqinisekisa ukuba imveliso yakho iyazanelisa iimfuno eziyimfuneko, i-UL iya kwenza uvavanyo olongezelelweyo kunye novavanyo.
Phendula kwiNgxelo: Ngexesha lenkqubo yovavanyo, i-UL inokufumana iingxaki okanye iindawo zokungathobeli. Kwimeko enjalo, phendula kwezi ziphumo kwaye uhlengahlengise imveliso yakho njengoko kufuneka.
Isiqinisekiso: Uya kufumana isatifikethi se-UL kwaye ube nemveliso yakho yonyulwa njenge-UL echongiweyo nje ukuba izibane zakho ze-LED zifezekise ngokwanelisayo zonke iimfuno ze-UL.
Kubalulekile ukuqaphela ukuba iimfuno ezithile zokuphumeza uluhlu lwe-UL kwizibane zestrip ze-LED zinokwahluka ngokusekelwe kusetyenziso olucetywayo, ulwakhiwo, kunye nezinye izinto. Ukusebenza ngelabhoratri yovavanyo olufanelekileyo kunye nokubonisana ne-UL ngokuthe ngqo kunokukunika isikhokelo esineenkcukacha ezilungiselelwe imveliso yakho ethile.

Isibane sethu se-LED sine-UL, ETL, CE, ROhS kunye nezinye izatifikethi,Qhagamshelana nathiukuba ufuna izibane zoMgangatho oPhezulu!