LED isibani "corn": Izibuyekezo

LED noma LED-izibani ziye zasetshenziswa esanda kutholakala, kodwa kakade ethandwa kakhulu. Nokho, abathengi abaningi unganelisekile ukusebenza kwalezi amadivaysi. Ngaphezu kwalokho, kukhona amahemuhemu ngezingozi ama LED kwempilo yabantu. Yeka ukuthi kuyiqiniso kanjani lezi zinkulumo? Indlela ukukhetha isibani LED?

incazelo

Ngokubukeka efana le LED isibani isibani khona cap kwi sasendlini - uhlaka circuit. Siqukethe LED uhlelo optical kanye chip Semiconductor (nobe lemibili) ku substrate.

I yokusebenza isimiso salesi kudivayisi Semiconductor ukuthi iguqula voltage amapayipi ningene ekukhanyeni. Igama LED - segama umqondo Khanyisa likhipha Diode.

Lezi ubuchwepheshe manje ngenkuthalo asathuthuka emhlabeni wonke. Kunezindawo entsha ukusetshenziswa LED. Ithuthukisa izinga ukukhanya okukhishwa izibani LED.

Izinzuzo izibani LED

Siyoba yini umsebenzisi, esikhundleni izibani incandescent ne LED zanamuhla?

• ama-globe kagesi musa ashisise;
• okuhlala isikhathi eside;
• ukukhanya;
• Awaqukathi mercury njengendlela "sasendlini";
• musa emisebeni yelanga elimazayo emehlweni zingawubangi;
• ukufuthelana for esingaphansi 1 lwesibili.

LED isibani 10 W likhanyisa ikamelo kanye ngesibani esikhipha 100 Watts.

Uma siqhathanisa isibani eyodwa ukukhanya, LED-izibani, noma LED, sisebenzisa amandla ancishiswe kuka esikhipha, izikhathi 10 futhi esingaphansi energy esisindisa (Fluorescent) izikhathi 2.

Kodwa lezi ama unayo eyodwa kusimo obungenakuphikwa: izindleko eyodwa LED kuyinto isikhathi eside kakhulu kuneminyaka ama Fluorescent kanye esikhipha nakakhulu. Khona-ke, imali?

Umthombo LED izibani kusukela ayizinkulungwane 50. H. Lokhu kusho ukuthi isibani, esetshenziswa nsuku zonke isikhathi eside, le Sebawoti esekhonza iminyaka 10. Kodwa omunye kufakwe ngezikhathi ezithile, ingahlala iminyaka engu-50!

Ngakho-ke, ngeke imali yangempela wazizwa ngokushesha impela. Ukuze uthole unyaka nengxenye izindleko izibani kuyovuzwa futhi izosebenza iminyaka eminingi. Nakuba izinga ukukhanya liwohloka ngeminyaka. Ngakho, ngemva ayizinkulungwane 25. Amahora isibani uyoveza 10 noma amaphesenti angu-20 ezincane ukukhanya.

Ukusetshenziswa izibani LED ukunikeza energy imali ka 70%.

Lokhu kuzokwenza ukuthi Bekuyoba ukungabi nangqondo ukufaka ngaphakathi nangaphandle kwe-isibani sikagesi, kokuhamba ekamelweni.

Futhi alinge enye inkinga. Njalo ngonyaka siba efulethini noma indlu beba more and basebenzise izinto zikagesi. inethiwekhi asakhelwanga eziningi kangaka ngokuvamile kwenzeke overload futhi ngenxa yalokho, imililo. Ngemva esikhundleni izibani ezivamile incandescent ukuba LED voltage wiring uzokwehla kakhulu.

LED

• naphakathi-amandla LED SMD 5630, SMD 5730 ube enhle kakhulu ukukhanya okukhiphayo.
• SVL 5630 - alandelayo LED. Iqukethe zinhlayiya ezimbili, ngakho amandla 1 Watt. Yokucucuza elikhanyayo we LED - 158 lumens watt ngayinye.
• SMD LED 5050 kungabuye ifakwe crystal superbright.

Amapharamitha izibani LED

Ngaphandle kwamandla, okhonjiswe izinhlamvu W, noma W, libhekene izinga ama-globe kagesi (ecucuza ukukhanya), amandla ukukhanya sasikhipha. Kuyinto lumens elinganisiwe (LM, LM). Uma ukubaluleka amandla kufanele kube njengoba encane ngangokunokwenzeka, ukukhanya - ngaphezulu. Rays ugongolo kungase washintsha kuzo zonke izinhlangothi futhi kungenziwa iqondiswe ugongolo emincane. Ukuze isibani lalinethezeke, kubalulekile ukuba ukudamba ukukhanya engela wayengekho ngaphansi kuka-150 °.

Umbala ukukhanya kubalulekile. It ingachazwa ngokuya lokushisa, ukukhanya, okuyinto ulinganiswa ° K. I emikhulu ukubaluleka, umbala mhlophe. Ifanele ekhaya ukusetshenziswa ne Inkomba isibani umbala lokushisa kusuka 2700 kuya 3500 ° K. Bakha ukukhanya aphuzi, okungadingi obulimaza emehlweni.

izibani Iningi corn athengiswe Aliexpress, has a diodes ephansi amandla. Ziyakwazi buthaka okuningi kuka sha, kusukela "Samsung", "UPhillips", LG. abakhiqizi Chinese, kubonisa ukuthi le ukukhiqizwa "Samsung". Futhi emva isibani wathenga futhi uqala ukuba ashise, kuvela ukuthi amandla aso nesihlalo ukukhanya izikhathi eziningana kancane.

Intengo izibani LED

Izindleko ama LED ukuze isetshenziswe ekhaya zokhahlamba kusuka ruble 200 1000., Kukhona futhi ezibizayo. It kuncike Ukucaciswa nomakhi. Ngakho, intengo E40 ukukhanyisa emgwaqweni izibani ongafinyelela ayizinkulungwane 17. Hlikihla.

Kubikezelwa ukuthi bangaba intengo izibani LED kuzoncishiswa, futhi ngemva kwesikhashana bayoba ishibhile.

Iwaranti isibani LED

Futhi kwenzekani uma isibani LED namanje evutha izitobhi ngaphambi kokuphela sewaranti? Ngokuvamile kuba iminyaka 3-5. It kungenziwa indawo esitolo lapho uthenge.

Kodwa udinga ukwethula irisidi yakho futhi ebhokisini, okuyinto sasigcwele isibani. Ngokuvamile kuba kuso kubonisa osukwini othenge. Sicela uqaphele ukuthi isiqinisekiso kwagezi amalambu - engu-2, kanye isibani kwalo nhlobo.

LED isibani corn

LED isibani corn Ecola, okungase screwed esikhundleni ezivamile incandescent ama endlini, mhlawumbe nge isizinda E27. Inombolo 27 isho ubukhulu ngamamilimitha. Basebenta kusuka voltage ka 220 V Kunezinhlobo ezimbili zama:

• isibani;
• LED isibani "corn".

Leli gama wathola ukukhanya ngenxa ukubukeka kwayo. Kuyinto oblong, njengomuntu isikhwebu sommbila. On ubuso bayo kukhona inqwaba ophuzi diodes ukukhanya-likhipha, kepha efaniswe nangangesihlabathi isivuno.

LED isibani "corn" ngendlela ehlukile libizwa corn kwaholela isibani. Lokho yigama lezi zinsimbi ezitolo angaphandle.

izibani LED ukukhiqiza diode ukukhanya-likhipha (corn) e China.

Asikwazi ukuhlukanisa amaqembu amathathu ka izibani LED yalolu hlobo:

• diodes ezinkulu 0.15 W: Lokhu SMD 5630, 5730, 5050;
• elincane i-ice-diodes 0.08 W;
• COB LED.

LED Iningi isibani "corn" ku 42, 44 no-60 nokwethenjelwa LED. Ukuze uthole amandla walo wangempela, kuphindaphindwe inani diodes ukukhanya-likhipha 0.15 W (amandla eyodwa). Nakuba abasebenzisi ukubika ukuthi ngokuhamba kwesikhathi, okukhiphayo ukukhanya ancipha ngo-30% eminyakeni emibili. Kancane plastic ophuzi, kodwa akuphazamisi wekhwalithi yomsebenzi. Izakhi ahlelwe phezu plate metal, ukushisa oluphunyukile. Ngezinye izikhathi isibani LED "corn" E27 mikhanyo futhi crackles ngemuva kokushintsha ku. Lokhu kungase kube ngenxa yokuthi kwebhuloho rectifier soldered kabi.

Umsebenzisi Izibuyekezo bathi lampa- "corn" LED E27 has a engela kusakazeka 360 °. Lokhu kungcono kunanoma ikuphi isibani kolboobraznoy.

Kungaba ngisho ukuqabulana ukulungisa inkinga. It kuvela, cap plastic zisuswe kalula futhi zigqokwe, uma yasibamba snap.

Izibani faka plastic

Top LED isibani "corn" kungenziwa uvaliwe negabha plastic. Ekupheleni kukhona ukuvulwa elincane emoyeni yanikezwa LED futhi kuphole kubo. Izibuyekezo Customer bathi isibani asishisi, kodwa namanje kancane ashisayo. Izibani elingangena ngokuphepha kuthathe ngesikhathi lapho afakiwe (isibonelo, unscrewing we chuck).

Umsebenzisi Izibuyekezo bathi lezi izibani encane nge ama plastic akuzona izinga eliphezulu kakhulu. zingabantu:

• Ukufuthelana ngenxa yobukhulu amancane umfuma.
• I LED kuthiwa ogibele PCB, okuyinto ungakuvumeli ukuba ukushabalalisa ukushisa.
• Basuke etholakala eduze kakhulu komunye nomunye, ngakho PCB ngezinye izikhathi ngisho ukusha.
• Cishe isigamu salokhu izibani iyeke kukhanye ngemva kwezinyanga ezimbalwa ngenxa LED wokushiswa.

COB LED isibani

It kuyehluka kuneminye "ummbila" ezinkulu usayizi LED. Ngakho, inani lincane kunalena eyedlule, futhi amabele mancane efanayo.

Isibani LED E14

izibani eziningi zanamuhla futhi Chandeliers abe ubukhulu cap 14 mm. For Amadivayisi ezifana usebenzisa LED Lights- "corn" E14. izibani Okuhle ukukhanyisa ukunikeza umthamo 9 Watts. intengo zabo - ruble mayelana 200. yileyo naleyo ingamashekeli.

Thola LED-isibani E14 sinekhono esifanayo kunzima. Ngokuvamile kuba 5-6 Watts, nokuthi kuwe kutholakele ukukhanyiselwa - kuze kufinyelele lumens 500. Akwanele ukuba kube kuhle Igumbi ukukhanyisa.

Isibani LED E40

LED isibani "corn" E40 isetshenziselwa ukukhanyisa emgwaqweni. Bona esikhundleni izibani sodium of umfutho ophakeme. Ziyakwazi eside izikhathi 4 kuka-sodium. Ngaphezu kwalokho, ukusebenza kahle elikhanyayo Sehlile 30% emva Amahora ayizinkulungwane 50.. A sodium ngo 50% emva 2 th. Amahora. Ngaphezu kwalokho, zidinga imishini ezengeziwe (isikebhe sizinze). A LED kuphela umshayeli ukuthi ine isibani esakhelwe ngaphakathi. Ingasetshenziselwa isibani akasabeli the yokwanda kwama. Irediyetha kunciphisa izinga lokushisa kwe-LED. isibani okunjalo siqhutshwa ngesikhathi lokushisa kusuka -40 kuya ku-50.

Izinzuzo "ummbila"

• Kulula ukubala amandla isibani ngokuvele azalane namandla LED olulodwa isibalo sazo.
• LED musa dazzle iso, ngoba tihlelwe umbuthano. Ngakho-ke matte umfuma, esehlisa ukukhanya amaphesenti kusuka 20 kuya 50, Akudingekile ukuba kwesibani.
• Sinenkosi enhle kakhulu ukuhlakazwa engela (360 °).
• Izibani kungenziwa zezikhali kalula futhi lalungiswa.
• Akudingi ifriji, ngakho intengo zabo ingaphansi.

amaphutha

• I yokuntula main amanga lapho kuntuleka sokuhambisana nemithetho yokuphepha umlilo. Lokhu oxhumana evulekile nginomdlandla. Nakuba kuyinto encane, hhayi eyingozi empilweni.
• Abanye abasebenzisi ungathandi izinga ukukhanya wukukhanya izibani LED. Udinga ukuthenga isibani nge lokushisa mayelana 3000 ° K.
• Izibuyekezo Customer abonisa ukuthi umshayeli lo capacitor kubangela yezwakala okusezingeni eliphezulu lapho ezisebenza inethiwekhi 220 B. Fix it at a imvamisa 100 Hz kungenziwa soldered eyodwa capacitor ngoba njengoba sinjalo.