I. Duban gani akan Fitilolin LED
Bukatun bayyanar: Ta hanyar duba gani akan harsashi da rufe kusan 0.5m nesa da fitilar, babu nakasu, karce, abrasion, cire fenti da datti;fil ɗin tuntuɓar ba su lalacewa;bututu mai kyalli baya sako-sako kuma babu wani sauti mara kyau.
Bukatun girma: Ma'auni za su cika buƙatun kan zane.
Mabubuwan bukatu: Kayan aiki da tsarin fitila zasu cika buƙatun akan zane.
Bukatun taro: Za a ƙarfafa sukurori a saman fitilar ba tare da tsallakewa ba;babu burbushi ko kaifi;duk hanyoyin haɗin gwiwa za su kasance masu ƙarfi kuma ba sako-sako ba.
II.Abubuwan Bukatu akan Ayyukan Fitilolin LED
Fitilolin LED suna buƙatar tsarin sanyaya mai kyau.Don ba da garantin aikin al'ada na fitilun LED, zafin jiki na allo na tushen aluminium ba zai zama sama da 65 ℃ ba.
Fitilolin LED ya kamata su kasanceaikina kariyar yawan zafin jiki.
Fitilolin LED suna sarrafa da'ira mara kyau kuma dole ne su sami na'urar fusing tare da takaddun shaida na 3C, UL ko VDE don kariyar wuce gona da iri idan akwai da'ira mara kyau.
Fitilolin LED za su iya tsayayya da rashin daidaituwa.A takaice dai, kowane jerin LED yana gudana ta hanyar samar da wutar lantarki mai zaman kanta.A cikin yanayin gajeriyar da'ira ta haifar da rushewar LED, madaidaicin wutar lantarki na yanzu zai ba da garantin amintaccen aikin da'irar tare da kwanciyar hankali na yanzu.
Fitilolin LED za su kasance masu datti kuma suna iya cire dampness da numfashi.Kwamitin da'ira na ciki na fitilun LED dole ne ya zama mai daskarewa da na'urar numfashi.Idan fitulun LED sun shafi damp, za su yi aiki a tsaye kuma su cire dampness dangane da zafin da suke samarwa yayin aiki.
Rabo tsakanin jimlar juyar ƙasa da yawan kuzarin fitilun LEDis ≥56LM W.
III.Gwajin Yanar Gizo akan Fitilolin LED
1. Canza gwajin rayuwa
A rated irin ƙarfin lantarki da rated mita, LED fitilu aiki na 60 seconds sa'an nan kuma daina aiki na 60 seconds, wanda circulates for 5000 sau, kyalli fitilu.iyahar yanzu aiki kullum.
2. Gwajin dorewa
A cikin yanayi ba tare da iska convection a zazzabi 60 ℃ ± 3 ℃ da matsakaicin dangi zafi 60%, LED fitilu aiki na 360 hours ci gaba a rated irin ƙarfin lantarki da rated mita.Hasken jujjuyawar su ba zai zama ƙasa da 85% fiɗaɗɗen hasken farko ba bayan haka.
3. Kariyar wuce gona da iri
A cikin kariyar wuce gona da iri a ƙarshen shigarwar, idan ƙarfin shigarwar yana da ƙimar ƙima 1.2, za a kunna na'urar kariya ta wuce gona da iri;bayan wutar lantarki ta dawo ta zama al'ada, fitilun LED su ma za su dawo.
4. High zafin jiki da ƙarancin zafin jiki
Gwajin zafin jiki shine -25 ℃ da +40 ℃.Tsawon gwajin shine 96± 2 hours.
-High zazzabi gwajin
Samfuran gwajin da ba a cika ba da aka caje su da wutar lantarki a cikin ɗaki ana saka su cikin ɗakin gwaji.Daidaita zafin jiki a cikin ɗakin zama (40± 3) ℃.Samfurori a ƙimar ƙarfin lantarki da mitar da aka ƙididdige suna aiki na sa'o'i 96 a ci gaba da zafin jiki (lokacin zai fara daga lokacin da zafin jiki ya zama barga).Sa'an nan kuma yanke wutar lantarki na ɗakin, fitar da samfurori kuma ajiye su a dakin da zafin jiki na 2 hours.
-Gwajin ƙarancin zafin jiki
Samfuran gwajin da ba a cika ba da aka caje su da wutar lantarki a cikin ɗaki ana saka su cikin ɗakin gwaji.Daidaita zafin jiki a cikin ɗakin zama (-25± 3) ℃.Samfurori a ƙimar ƙarfin lantarki da mitar da aka ƙididdige suna aiki na sa'o'i 96 a ci gaba da zafin jiki (lokacin zai fara daga lokacin da zafin jiki ya zama barga).Sa'an nan kuma yanke wutar lantarki na ɗakin, fitar da samfurori kuma ajiye su a dakin da zafin jiki na 2 hours.
Test sakamako hukunci
Bayyanawa da tsarin fitilun LED ba za su sami canji na zahiri ba a cikin dubawar gani.Matsakaicin haske a cikin gwajin ƙarshe ba zai zama ƙasa da 95% matsakaicin haske a gwajin farko ba;sabawa tsakanin yanki na rectangle na haske bayan gwaji da wuri na farko na rectangle mai haske bazai zama mafi girma fiye da 10% ba;karkatar da tsayi ko nisa na rectangle kada ya fi 5% girma;karkatar da kwana tsakanin tsayi da nisa na rectangle kada ya fi 5° girma.
5. Free faɗuwar gwaji
Samfuran gwajin da ba a caje su ba tare da cikakken kunshin a tsayin 2m sun faɗi cikin yardar kaina har sau 8.Suna faɗuwa sau 2 a cikin kwatance 4 daban-daban.
Samfurori bayan gwajin ba za su lalace ba kuma masu ɗaure ba za su zama sako-sako ko faɗuwa ba;Bugu da ƙari, ayyuka na samfurori za su kasance na al'ada.
6. Haɗin gwajin sararin samaniya
Haske mai haskeyana nufinikon radiation idon ɗan adam zai iya ganewa.Daidai neto Samfurin makamashin hasken wuta a igiyar igiyar igiyar ruwa a cikin lokaci naúrar da hangen nesa a rukunin igiyar igiyar ruwa.Alamar Φ (ko Φr) tana nuna haske mai haske;naúrar kwarara mai haske shine lm (lumen).
a.Luminous juzu'i shine ƙarfin haske wanda yake kaiwa, fita ko wucewa mai lankwasa kowane lokaci naúrar.
b.Luminous flux shine rabon hasken da ke fitowa daga kwan fitila.
- Fihirisar ma'anar launi (Ra)
ra shine ma'anar ma'anar launi.Don ƙididdige ƙima akan ma'anar launi na tushen haske, an gabatar da manufar ma'anar ma'anar launi.Ƙayyade fihirisar ma'anar launi na daidaitaccen tushen haske ya zama 100;Ma'anar ma'anar launi na sauran hanyoyin hasken ya yi ƙasa da 100. Abubuwan suna nuna ainihin launi a ƙarƙashin hasken rana da hasken wuta.Ƙarƙashin fitilar fitar da iskar gas tare da katsewar bakan, launi za ta karkata a matakai daban-daban.Matsayin ainihin launi na nunin haske ana kiransa launi na tushen haske.Matsakaicin maƙasudin ma'anar launi na launuka gama gari 15 na nufin Re.
-Launi zazzabi: naúrar aunawa wanda ke ɗauke da launi a cikin hasken haske.A ka'idar, zafin jiki na baƙar fata yana nufin launi na cikakken baƙar fata wanda aka gabatar daga cikakken digiri na sifili (-273 ℃) zuwa mafi girma zafin jiki bayan da aka mai tsanani.Bayan jikin baƙar fata ya yi zafi, launinsa ya canza daga baki zuwa ja, rawaya.sannanfari kumaa karsheblue.Bayan baƙar fata ya yi zafi ya kasance a wani yanayin zafi, ɓangaren spectral ɗin da ke cikin hasken da baƙar fata ke fitarwa ana kiransa yanayin zafin launi.Naúrar ma'auni shine "K" (Kelvin).
Idan bangaren sikirin da ke cikin hasken da wani haske ke fitarwa ya kasance daidai da na hasken da bakar fata ke fitarwa a wani yanayin zafi, ana kiransa *K color temperature.Misali, launin haske na kwan fitila 100W daidai yake da na cikakken baƙar fata a zazzabi 2527 ℃.Yanayin zafin launi na hasken da kwan fitila ke fitarwa zai kasance:(2527+273)K=2800K.
IV.Gwajin Packing Lamps na LED
1.The packing paper material amfani zai zama daidai.Fakitin da aka yi amfani da shi dole ne ya wuce gwajin faɗuwa kyauta.
2.Buga a kan fakitin waje ya zama daidai, ciki har da babban abin rufe fuska, alamar gefe, lambar tsari, nauyin net, babban nauyi, lambar ƙirar, kayan abu, lambar akwatin, zane samfurin, wurin asali, sunan kamfani, adireshin, alamar frangibility, Alamar UP, alamar kare danshi da sauransu. Bugawar rubutu da launi za su kasance daidai;haruffa da adadi za su kasance a sarari ba tare da hoton fatalwa ba.Launi na duka tsari zai dace da palette mai launi;aberration na chromatic na fili a cikin duka batch ba za a kauce masa ba.
3.Dukkan girma za su kasance daidai:kuskure ± 1/4 inch;danna layi ya zama daidai kuma a rufe gaba daya.Garanti ingantattun kayan aiki.
4.Bar code zai zama bayyananne kuma ya cika buƙatun don dubawa.
Lokacin aikawa: Dec-13-2021