Ukuphuculwa kwezibane zesitalato kuthembekile kuphela njengobungqina obungasemva kwesixhobo. Kumasipala, abakhi, kunye nabasasazi, iimpawu zesatifikethi azizo iilogo zokuhombisa—zizinto ezibonisa ukhuseleko, ukusebenza kwamandla, ukuthobela imimiselo yendalo, kunye nokufikelela kwimarike. Ukhetho olungalunganga lunokubangela ukuba i-customs holds, uhlolo olungasebenziyo, izikhalazo zoluntu malunga nokukhanya okukhanyayo, okanye ukulungiswa okubizayo emva kokufakwa. Esi sikhokelo sichaza indlela abathengi abafanele bavavanye ngayo iziqinisekiso ezinyanzelekileyo nezokuzithandela, ukusuka kwi-UL, ETL, CE, RoHS, ENEC, CB, kunye ne-DLC ukuya kwiimfuno zesixeko esikrelekrele nesimnyama. Sikwagxininisa nemingcipheko yokuthengwa ukuze amaqela akwazi ukucacisa imithetho, ukusebenza kakuhle, kunye nokuhlala ixesha elide. Isibane sesitalato se-LEDs ngokuzithemba okukhulu.
Kutheni iziqinisekiso zezibane zesitalato ze-LED zibalulekile
Xa uthenga Izibane zesitalato ze-LED kwiziseko zophuhliso zikamasipala okanye zorhwebo, iziqinisekiso zisebenza njengesiqinisekiso sakho esiphambili somgangatho, ukusebenza, kunye nokhuseleko olusisiseko. Ukuhambahamba kwindlela yokulawula kufuna ukuqonda ukuba ezi mpawu azizozixhobo zokuthengisa nje kuphela; zibubungqina bobuchwephesha bokhuseleko lombane, ukusebenza kakuhle kwamandla, kunye nokuthobela okusingqongileyo. Ukungazinaki ezi ziqinisekiso kunokuphazamisa ixesha leprojekthi, kubenze nzima ukufakelwa, kwaye kunyuse iindleko zakho zizonke zobunini.
Iziqinisekiso ezinyanzelekileyo vs eziziThandelayo
Ukuqonda umahluko phakathi kweziqinisekiso ezinyanzelekileyo nezokuzithandela kulawula ixesha lakho lokuthenga kunye nohlahlo-lwabiwo mali. Iziqinisekiso ezinyanzelekileyo ziyafuneka ngokusemthethweni ukuze ungene kwimarike kwaye zigxile kakhulu kukhuseleko lombane kunye nokuhambelana kwe-electromagnetic. Umzekelo, ukungenisa izixhobo ezingaqinisekiswanga kwi-European Union kunokubangela ukubanjwa kwerhafu, ukurhoxiswa kwemveliso kwangoko, kunye nezohlwayo ezibalulekileyo ezahluka kakhulu ngokwemimandla.
Okuchasene, iziqinisekiso zokuzithandela gxila kwimigangatho yokusebenza ephezulu, ukuchaneka kokukhanya, kunye nokusebenza kakuhle kwamandla. Nangona kungagunyaziswanga ngokusemthethweni, iziqinisekiso ezifana ne-DLC (DesignLights Consortium) zihlala ziyimfuneko yokuvula izaphulelo zikarhulumente kunye nezikhuthazo zeenkonzo. Ukuqinisekisa izixhobo ngezi mpawu zokuzithandela kunokunciphisa iindleko zakho zokuqala zemali ngeenkqubo zeenkonzo zasekhaya, nto leyo ephucula kakhulu imbuyekezo yotyalo-mali lweprojekthi.
Iingozi zeSatifikethi ekuThengeni
Ukungaphumeleli ukufumana izixhobo eziqinisekisiweyo ngokufanelekileyo kuzisa iingozi ezinkulu zokusebenza kunye nezomthetho kwikhonkco lakho lokubonelela, okunokubangela ukuba imigaqo-nkqubo ye-inshorensi ingasebenzi kwaye ikushiye unoxanduva lomonakalo. Ukuba isibane sesitalato esingaqinisekiswanga sibangela umlilo wombane okanye asiphumeleli ukuhlangabezana nemigangatho yokukhanya kwendlela ephantsi—eyahluka kakhulu ngokuxhomekeke kummandla kunye nodidi lwendlela—uxanduva luwela ngqo kumasipala okanye kumphathi weprojekthi.
Iziqinisekiso zomgunyathi zihlala ziyingozi kakhulu ekuthengweni kwehlabathi. Ukuthembela kumaxwebhu angaqinisekiswanga kunokukhokelela kwiindleko ezinkulu zokutshintshwa xa izixhobo zingaphumeleli ngaphambi kwexesha ngenxa yokulawulwa kakubi kobushushu okanye abaqhubi be-LED abangaphantsi komgangatho abadlula uvavanyo olunzima loxinzelelo lwelabhoratri. Ngaphezu koko, ukusebenzisa izibane ezingahambelaniyo kunokukhokelela kungcoliseko olukhulu lokukhanya kunye nemiba ye-glare, okubangela izikhalazo zoluntu kunye nokunyanzelisa iindleko zokulungiswa emva kokufakelwa.
Iziqinisekiso eziphambili zeMarike
Iindawo ezahlukeneyo zehlabathi zinyanzelisa izikhokelo ezahlukeneyo zokukhanyisa ngaphandle. Ukuqinisekisa ukususwa kwempahla ngendlela egudileyo, ukufakelwa okusemthethweni, kunye nokuthembeka kwexesha elide, kufuneka ulungelelanise iinkcukacha zakho ngokuchanekileyo nemigangatho yovavanyo eyaziwayo yemarike ekujoliswe kuyo. Ngokuya kusanda, iithenda zanamhlanje zesixeko esikrelekrele kunye nezokusingqongileyo nazo zifuna iziqinisekiso ezikhethekileyo, ezinje ngokuthobela i-IDA/dark-sky, ukulinganiswa kwe-BUG (Backlight, Uplight, Glare), okanye iziqinisekiso ze-D4i/Zhaga zokusebenzisana.
I-UL, i-ETL, i-CE, i-RoHS, i-ENEC, i-CB, kunye ne-DLC
Imakethi yehlabathi ixhomekeke kuthungelwano lweempawu zengingqi, nganye igxile kwiinkalo ezahlukeneyo zokusebenza kokukhanya kunye nokhuseleko. Le theyibhile ilandelayo ichaza ezona zinto zibalulekileyo Isibane sesitalato se-LED iziqinisekiso oza kudibana nazo, uqaphela ukuba imiqathango ethile yamanani idla ngokwahluka ngokwendlela ehlaziyiweyo eqhelekileyo kunye nodidi oluphantsi lwemveliso:
| Isiqinisekiso | Imarike Eyintloko | Indawo yoGxilo | I-Key Metric okanye i-Standard |
|---|---|---|---|
| I-UL/ETL | amantla Emelika | Ukhuseleko loMbane | Melana novavanyo lokushushu ngamandla (umz., 10kV ukuya kwi-20kV kuxhomekeke kwinqanaba) |
| LE | udibano lwaseyurophu | Ukhuseleko kunye ne-EMC | Ukuthobela i-EN 60598-2-3 |
| I-ENEC | iYurophu | Ukhuseleko oluPhezulu | Ukuqinisekiswa kwe-CE ngumntu wesithathu ozimeleyo |
| I-RoHS | Ehlabathini jikelele | Okusingqongileyo | Imida ephezulu yoxinzelelo (umz., |
| I-DLC | amantla Emelika | Ukusebenza kakuhle kwamandla | Imida yokusebenza iyahluka ngokwendlela ehlaziyiweyo (umz., 120+ lm/W) |
| Inkqubo ye-CB | Yamazwe Ngamazwe | Ulungelelwaniso loKhuseleko | Ukuqatshelwa okufanayo kumazwe angaphezu kwama-50 angamalungu |
Xa behlola ezi ziqinisekiso, abathengi kufuneka bahlule phakathi kweempawu ezizibhengezayo kunye neempawu ezizimeleyo. Ngelixa i-UL, i-ETL, i-ENEC, kunye ne-DLC zifuna uqinisekiso oluqinileyo. uvavanyo lwelabhoratri lomntu wesithathu kunye nokuqinisekiswa okuqhubekayo, ukuhambelana kwe-CE kudla ngokuba kukuzibhengeza okwenziwe ngumvelisi. Nangona kunjalo, kubalulekile ukuqaphela ukuba imigangatho ethile ehambelanayo ye-EU okanye ukuphambuka kwesizwe kwii-luminaires kusenokufuna ukungenelela komzimba okuxeliweyo phantsi kweemodyuli ezithile zovavanyo lokuhambelana. Ukuhamba kule matrix kukuvumela ukuba uhluze ababoneleli abangenazo iziseko zovavanyo eziyimfuneko kummandla wakho othile.
Ubungqina obufunekayo kwiiprojekthi zendlela
Ngaphaya kweempawu zesatifikethi somthetho, iiprojekthi zendlela zikamasipala zifuna amaxwebhu amaninzi okusebenza ngaphambi kokuba kwamkelwe ibhidi. Kubalulekile ukuqonda ukuba ii-IES LM-79, LM-80, kunye ne-TM-21 ziindlela zovavanyo ezisemgangathweni kunye neengxelo, azizo iziqinisekiso ngokwazo. Ufanele ulindele ukuphonononga iingxelo zovavanyo lwe-LM-79, ezibonelela ngokusasazwa kwe-photometric ngqo, iimpawu zombane, kunye neempawu zombala zezibane ezipheleleyo. Ezibaluleke ngokulinganayo ziingxelo ze-LM-80—ezisebenza ngokukodwa kwiipakethe ze-LED okanye ii-arrays endaweni ye- isibane esipheleleyo sesitalato—kunye nokubalwa kwe-TM-21 okubonisa ukugcinwa kwe-lumen ixesha elide. Ezi zihlala ziqikelela ubomi be-L70 obudlula iiyure ezingama-50,000 ukuya kwi-100,000 zokusebenza ngokuqhubekayo.
Ngenxa yokuba izibane zesitalato zijongene nokuvezwa rhoqo kwimozulu embi, iindawo ezinobungozi, kunye nokonakaliswa okunokwenzeka, iikhontrakthi zokuthenga zinyanzelisa ngokungqongqo ukhuseleko lokungena kunye novavanyo lwempembelelo. Kufuneka uqinisekise ukuba izixhobo zinomlinganiselo ophantsi we-IP66 ngokuchasene nothuli olunzima kunye neejethi zamanzi ezinoxinzelelo oluphezulu. Ukongeza, umlinganiselo we-IK08 okanye we-IK09 uqhelekile ukuqinisekisa ukumelana nxamnye noxinzelelo lwe-5 ukuya kwi-10 Joule, ukuqinisekisa ukuba iglasi kunye nendlu ziyasinda ekuhlaselweni bubutyobo kunye neenkqwithela ezinzima.
Indlela Yokuqinisekisa Iziqinisekiso Ngaphambi Kokuthenga
Ukufumana isatifikethi sePDF kumthengisi linyathelo lokuqala nje kwinkqubo yophando oluchanekileyo. Ngenxa yokuba amaxwebhu edijithali atshintshwa okanye asetyenziswe gwenxa ngokulula, kufuneka uqinisekise yonke ingxelo yebango kunye novavanyo ngaphambi kokuba ugunyazise umyalelo wokuthenga ngobuninzi okanye utyikitye isivumelwano sikamasipala.
Ukuhlolwa kweengxelo zamaxwebhu nezelebhu
Xa uhlola iingxelo zovavanyo, jonga ngokusondeleyo ilebhu ekhuphayo kunye neeparameter ezithile zoxwebhu. Qinisekisa ukuba indawo yovavanyo inesiqinisekiso se-ISO/IEC 17025 esisebenzayo, esisemgangathweni wehlabathi oqinisekisa ubuchule bobuchwephesha kunye nokuchaneka kokulinganisa kwelebhu. Jonga umhla wokukhutshwa kwaye uqinisekise ukuba isatifikethi siyasebenza okwangoku kwaye asirhoxiswanga. Itekhnoloji ye-LED iyaguquka ngokukhawuleza, kwaye iimveliso zinokulahlekelwa yimeko yazo edwelisiweyo emva kokuvunywa kokuqala; ngaphezulu koko, iingxelo ezindala kuneminyaka emi-3 ukuya kwemi-5 zisenokungabonisi ngokuchanekileyo ulwakhiwo lwangoku lwecandelo okanye ukuhlanganiswa komqhubi.
Ngaphezu koko, qinisekisa ukuba amanani emodeli ethile ezidweliswe kwingxelo yelebhu zihambelana nee-SKU ezichanekileyo kwi-odolo yakho yokuthenga. Icebo eliqhelekileyo nelikhohlisayo lomthengisi kukuvavanya imodeli ephezulu nebiza kakhulu kodwa usebenzise eso satifikethi kwinguqulelo engabizi kakhulu nengaqinisekiswanga.
Izinto ezibalulekileyo ekufuneka ziqwalaselwe
- Qinisekisa iziqinisekiso eziyimfuneko ngaphambi kokuthenga ukuze kuthintelwe ukulibaziseka kwerhafu, ukubuyiswa kwempahla, izohlwayo, okanye ukuvalwa kokungena kwimarike.
- Sebenzisa iziqinisekiso zokuzithandela ezifana ne-DLC ukomeleza ukufaneleka kwezaphulelo kunye nokuphucula imbuyekezo yexesha elide kwiprojekthi kutyalo-mali.
- Qinisekisa ubunyani besatifikethi ngokuthe ngqo kwimibutho ekhuphayo kuba amaxwebhu obuxoki anokufihla abaqhubi abangalunganga, uyilo olubuthathaka lobushushu, okanye ulwakhiwo olungakhuselekanga.
- Thelekisa iimfuno zesatifikethi kwimarike yokufakela, ezifana ne-UL okanye i-ETL yaseMntla Melika kunye ne-CE, i-RoHS, okanye i-ENEC yaseYurophu.
- Bandakanya iimfuno zokusingqongileyo nezesixeko esikrelekrele, ezifana nesibhakabhaka esimnyama, ukulinganiswa kweBUG, i-D4i, okanye i-Zhaga, xa ucacisa iiprojekthi zanamhlanje zokukhanyisa iindlela.
Imibuzo ebuzwa qho
Kutheni iziqinisekiso zibalulekile xa uthenga izibane zesitalato ze-LED?
Iziqinisekiso ziqinisekisa ukhuseleko lombane, ukusebenza kakuhle, ukusebenza kakuhle, kunye nokuthotyelwa kwemithetho. Zinceda abathengi ukunciphisa ukulibaziseka kweprojekthi, baphephe imiba yerhafu, bakhusele ukhuseleko lwe-inshorensi, kwaye banciphise umngcipheko wokungasebenzi kakuhle kwezixhobo zombane ngaphambi kwexesha.
Yintoni umahluko phakathi kweziqinisekiso ezinyanzelekileyo nezokuzithandela?
Iziqinisekiso eziyimfuneko ziyafuneka ukuze kungenelwe kwimarike esemthethweni, ezidla ngokugubungela ukhuseleko kunye nokuthotyelwa kwe-EMC. Iziqinisekiso zokuzithandela, ezifana ne-DLC, azisoloko zifuneka ngokusemthethweni kodwa zinokuxhasa izaphulelo, iinjongo zokonga amandla, kunye nokuzithemba okuqinileyo kokuthenga.
Zeziphi iziqinisekiso ezibalulekileyo kwiiprojekthi zokukhanya kwesitalato ze-LED zaseMntla Melika?
Iimpawu ze-UL okanye ze-ETL zihlala zisetyenziselwa ukhuseleko lombane eMntla Melika. Uluhlu lwe-DLC lunokubaluleka kuba uninzi lweenkonzo kunye neenkqubo zikawonke-wonke zilufuna ukuze kufunyanwe izaphulelo okanye ukufaneleka kwenkuthazo yamandla.
Zeziphi iziqinisekiso ezifuneka rhoqo kwiimarike zaseYurophu?
Abathengi baseYurophu badla ngokufuna uphawu lwe-CE, ukuthobela i-RoHS, kwaye rhoqo isiqinisekiso se-ENEC. Ezi zinto zinxulumene nokhuseleko, ukuhambelana kwe-electromagnetic, izinto ezinobungozi ezithintelweyo, kunye nokuqinisekiswa komgangatho wemveliso yomntu wesithathu.
Abathengi bangayinciphisa njani ingozi yokufumana izatifikethi zomgunyathi?
Abathengi kufuneka bacele iingxelo zovavanyo lokuqala, baqinisekise iinombolo zesatifikethi kunye nemibutho ekhuphayo, baqinisekise ubunini befektri, kwaye bahlole amaphepha esatifikethi somthengisi, njengalawo anikezelwa ngabenzi abanjengoNingbo Leboda Lighting.
