LED isibane "ingqolowa": ncomo

LED okanye LED-izibane ziye zasetyenziswa kakhulu kutshanje, kodwa sele ethandwa kakhulu. Noko ke, abasebenzisi abaninzi abanganelisekanga ukusebenza kwezi zixhobo. Ukongeza, kukho namarhe ngeengozi kwezibane LED impilo yabantu. Njani la mazwi? Indlela ukukhetha isibane LED?

incazelo

Imbonakalo efanayo ibhalbhu isibane LED bubukho le chap kwi igumbi - umphandle kumphathi wesekethe. It iqulathe inkqubo enombala LED kunye chip semiconductor (okanye ababini) kwi zeendawana.

Le yokusebenza Umgaqo esi sixhobo semiconductor ukuba esiguqula ombane mbane ekukhanyeni. Igama LED - segama kombono Light esikhupha Diode.

Ezi technologies ngoku ngokukhutheleyo asakhasayo kulo lonke ihlabathi. Kukho iindawo ezintsha lokusetyenziswa LED. Oku kuphucula umgangatho ukukhanya eziveliswa izibane LED.

Izinto eziluncedo ze izibane LED

uza kuba ngumsebenzisi Yintoni, ngokubuyisela izibane ezingqengezelayo ne-LED mihla?

• iiglowubhu ukukhanya musa shushu;
• eside;
• ekukhanyeni;
• Abayi zinemekyuri njenge "umnakekeli";
• musa ayikhuphi ultraviolet radiation yingozi amehlo;
• utshiwe kuba ngaphantsi kwe-1 yesibini.

LED isibane 10 W kusibonisa igumbi kwakunye isibane yale igqengezelayo 100 watts.

Ukuba thelekisa enye isibane ukukhanya, i-LED, izibane, okanye LED, kubadle amandla ngaphantsi kwe yale igqengezelayo, amaxesha-10 kunye namaxesha-2 ngaphantsi kwe elisindisayo-eneji (ezijiko).

Kodwa ezi iibhalbhu babe luncedo omnye zingenakuphikwa: indleko LED lide kakhulu kunezi ezibengezelayo kunye yale igqengezelayo ngakumbi. Yintoni, ke, imali?

Umthombo LED izibane-50 amawaka. H. Oku kuthetha ukuba isibane, nesetyenziswa yonke imihla ixesha elide, iinginginya Ndokukhonza iminyaka 10 Kodwa lowo kwakukho kumaxesha ngamaxesha, singahlala iminyaka-50!

Ngoko ke, ukuba imali yokwenene iya wayeziva ngokukhawuleza. Ngokuba konyaka onesiqingatha iindleko izibane iya kuba nemiphumo emihle, yaye iya kusebenza iminyaka emininzi. Nangona quality ukukhanya iwohloke kunye nobudala. Ngoko, emva 25 amawaka. Iiyure isibane uya kuvelisa-10 okanye 20 ekhulwini ukukhanya ezincinane.

Ukusetyenziswa izibane LED ukunika imali ka-70% ombane.

Oku kuya kubangela ukuba akwenzi ngqiqo ukubandakanya nangaphandle iglowubhu yesibane, kokuphuma kwigumbi.

Nobuganga enye ingxaki. Qho ngonyaka esinazo indlu okanye indlu iya izixhobo ngakumbi zombane. inethiwekhi ayenzelwanga ukuba baninzi kangaka kaninzi kwenzeka eninzi kwaye ngenxa yoko, imililo. Emva kokuba ufake izibane ezingqengezelayo eqhelekileyo kweentambo zombane LED kuya kuncipha kakhulu.

LED

• medium-amandla LED SMD 5630, SMD 5730 ophumayo ukukhanya kakhulu.
• SVL 5630 - elandelayo-isizukulwana LED. Iqulethe ziikristale ezimbini, asenjalo nangoku amandla 1 Watt. Wobhobhozayo ubalaseleyo LED - 158 lumens watt nganye.
• SMD LED 5050 kwakhona mayixhotyiswe crystal superbright.

Ipharamitha izibane LED

Ngaphandle kwamandla, zibonakaliswe yi oonobumba W, okanye W, luphawulwa umgangatho nebhalbhu zokukhanyisa (ukubhobhoza ukukhanya), amandla ukukhanya ekhutshwa. Kuyinto lumens elilinganisiweyo (LM, lm). Ukuba ixabiso amandla kufuneka libe ezincinane kangangoko kunokwenzeka, ukuba ukhanyiso - ngakumbi. Rays umqadi ukuze diverge kuzo zonke iindlela, kwaye ingabhekiswa msebe emxinwa. Ukuze isibane kakuhle, kubalulekile ukuba zimke ukukhanya engile wayengekho ° ngaphantsi kwama-150.

Umbala lokukhanya kubalulekile. Kokuba kuchaziwe ngokwemigaqo ubushushu, ukukhanya, nto leyo ulinganiswa ° K. I elikhulu ixabiso, umbala mhlophe. Simlungele kakuhle ekhaya Isalathisi isibane umbala lobushushu ukususela 2700 ukuya 3500 ° K. Avelisa ukukhanya tyheli, nayo ukubacaphukisa amehlo.

Uninzi izibane corn zithengiswe Aliexpress, uye ilight esezantsi-amandla. Ewe buthathaka kakhulu lophawu, ukusuka 'Samsung "," Phillips ", LG. abenzi Chinese abonisa ukuba le nto, ukuveliswa "Samsung". Kwaye emva kokuba isibane wathenga kwaye iqalisa ukuba aqhumisele, kuvela ukuba amandla ayo kunye nokubengezela na izihlandlo ezininzi kangako.

Ixabiso lika izibane LED

Iindleko kwezibane LED ukusetyenziswa zasekhaya isusela ukusuka engange-200 ukuya ku-1000., Kukho kwakhona ayabiza kakhulu. Kuxhomekeke iinkcukacha kunye nomakhi. Ngoko ke, ixabiso E40 izibane izibane ezitalatweni unako ukufikelela 17 lamawaka. Thambisani.

Sekucingelwa kwangoku ukuba ixabiso izibane LED ziza kuncitshiswa, yaye emva kwexesha baya kuba sitshiphu.

Le waranti kwi isibane LED

Kwaye kwenzeka ntoni ukuba isibane LED sasingekacinywa zokumisa phambi kokuphela kwethuba isiqinisekiso? Ngokuqhelekileyo Yiminyaka 3-5. Oko kutshintshwa kwivenkile uthenge.

Kodwa kufuneka ukuba ndiwise irisiti yakho kunye bhokisi, leyo sipakiwe isibane. Ngokwesiqhelo ke phezu libonisa ngomhla ekuthengwe ngawo. Nceda qaphela ukuba siqinisekiso yokonga amandla ibhalbhu - iminyaka emi-2, kunye ibhalbhu ngaye ngamaxesha onke.

LED isibane corn

LED isibane corn Ecola, nto leyo ke ziqinisiwe endaweni ibhalbhu ezingqengezelayo aqhelekileyo endlwini, mhlawumbi eslilula E27. Number 27 Libonisa ubukhulu in iimilimitha. Bona zisebenzisa amandla ombane ayi-220 V. Kukho iindidi ezimbini:

• sicima;
• LED isibane "ingqolowa".

Eli gama wafumana ukukhanya ngenxa inkangeleko yayo. Kuba lume, ufana ingqolowa phezu ba-. Kumphezulu wayo kukho inani elikhulu ilight-esikhupha tyheli, efana iinkozo yesityalo.

LED isibane "ingqolowa" ngendlela eyahlukileyo kuthiwa umbona ekhokelwa ibhalbhu. Yiloo nto ke igama ezi zixhobo ezivenkileni amazwe.

izibane LED ukuvelisa ukukhanya-esikhupha diode (umbona) e China.

Sinako ukwahlula amaqela amathathu izibane LED yolu didi:

• ama ezinkulu 0,15 W: Le SMD 5630, 5730, 5050;
• encinane i ice-ilight 0.08 W;
• Sasibhalwe LED.

Kakhulu LED isibane "ingqolowa" nge-42, 44 no-60 nokuthembeka LED. Ukuze ufumanise amandla alo yokwenene, phinda inani ilight-esikhupha 0,15 W (amandla enye). Nangona abasebenzisi baxela ukuba ngokuhamba kwexesha, imveliso ukukhanya kuncitshiswa nama-30% kwiminyaka emibini. Kancinane iplastiki yellow, kodwa oko akuthethi kuchaphazela umgangatho womsebenzi. Iziqalelo zilungiswe kwi kwipleyiti yesinyithi, ubushushu esindayo. Maxa wambi isibane LED "ingqolowa" ikhuphe E27 kwaye crackles emva kokusebenzisa. Oku kubangelwa yinto yokuba ibhulorho rectifier soldered kakubi.

ncomo Umsebenzisi zithi lampa- "ingqolowa" LED E27 kukho engile ukusasazeka 360 °. Oku kubhetele kunokuba nayiphi isibane kolboobraznoy.

Oko kwenza ukuba ukulungisa le ngxaki. Kubonakala, cap seplastiki kube lula isemzimbeni, ukuba yamluma snap.

Izibane Faka plastiki

Top LED isibane "ingqolowa" masivalwe kwi intsuba yeplastiki. Ekupheleni kukho indawo encinane umoya nakwesiphi na LED pholisa kubo. ncomo Customer bathi isibane ayikho kushushu, kodwa ashushu kancinci. Izibane bangaqhubeka zithatha ngexesha xa zibandakanywa (umzekelo, izivalo le chuck).

ncomo Umsebenzisi bathi ezi izibane ezincinci kunye iibhalbhu zeplastiki asilophawu eliphezulu kakhulu. zezi:

• Ngumsindo ngenxa ubukhulu encinane kunye iselwa.
• I-LED zifakwe kwi-PCB, nto leyo eyenza kube lula ukusasaza ubushushu.
• Bona zibekwe kufutshane kakhulu omnye komnye, ngoko ke PCB ngamanye amaxesha nokutsha.
• isiqingatha ezi izibane Phantse liyayeka ukuba kukhanya emva kweenyanga ezimbalwa ngenxa LED anyukayo.

Sasibhalwe LED isibane

Yohluka kwezinye "zombona" LED yobukhulu enkulu. Ngako oko, inani incinane engaphambili, yaye ingqolowa ukuba ziyafana kangako.

bulb LED E14

izibane ezininzi kunye neendawo kufuneka ikepusi sangqa-14 mm. Kuba izixhobo ezinjalo usebenzisa LED "ingqolowa" lights- E14. izibane ukukhanya okufanelekileyo zinika nomthamo Watts 9. ixabiso labo - malunga 200 engange. obune.

Fumana LED-bulb E14 kunye umthamo efanayo kunzima. Ngokuqhelekileyo 5-6 watts, kunye ukhanyiso - ukuya lumens 500. Akwanelanga ukuba igumbi ukukhanya okufanelekileyo.

bulb LED E40

LED isibane "ingqolowa" E40 isetyenziswa ukukhanyisa esitratweni. Bona indawo izibane sodium xi ophezulu. Bona amaxesha 4 ngaphezu sodium. Ngaphezu koko, ukusebenza ezikhanyayo uyehla uye kuma-30% emva amawaka-50. Hours. A sodium ngo-50% emva th-2. Hours. Ukongeza, ukuba ufuna izinto zokusebenza ezongezelelweyo (zokulinganisa). A kuphela Umqhubi LED ukuba unalo isibane eyakhelwe-ngaphakathi. Oku kwenza i isibane akaziphenduli sase. I radiator kunciphisa iqondo lobushushu LED. Loo isibane esisetyenziswa lobushushu izidanga ukusuka -40 ukuya ku-50.

Izinto eziluncedo "zombona"

• Kulula ukubala amandla isibane phinda umthamo a LED esinye inani lazo.
• LED musa dazzle iliso, ngenxa yokuba akhe isangqa. Ngako oko matte lelabhastile, leyo kunciphisa ukukhanya ukususela-20 ukuya ku-50 ekhulwini, akufuneki ukuba isibane.
• Sinaye kwiintsali engile elihle (360 °).
• Izibane kungaba lula zezikhali kwaye wazilungisa.
• Akudingi ifriji, ngoko ixabiso babo asezantsi.

ukushiyeka

• Bobubi zinefuthe elikhulu zilele kwindlela ukunqongophala kungqinelwano imithetho yokhuseleko emlilweni. Oku abafowunelwa ezivulekileyo amandla. Nangona lincinane, ingeyongozi ubomi.
• Abanye abasebenzisi awuyithandi i umgangatho ukukhanya ezintweni izibane LED. Kufuneka ukuba uthenge ibhalbhu kunye lobushushu malunga 3000 ° K.
• ncomo Customer zibonisa ukuba umqhubi kwi capacitor ibangela yama- eliphezulu xa usebenzisa kuthungelwano 220 B. Lungisa kube kangaphi 100 Hz e zinakho soldered capacitor enye sinjalo.