LED zezibane: iimpawu, iifoto, imifanekiso

LED ezifanele iithotshi kwamandla ezahlukeneyo. ukusebenza ubalaseleyo isixhobo mayingagqithi lumens 80. ingqalelo eyodwa kufuneka ihlawulwe umqhubi. Ngokuqhelekileyo, kuba umiselwe ukuya kwimveliso capacitor. Ezinye beye msindo. I-avareji ukusetyenziswa yangoku ukuba ngu 3 A.

Xa siqwalasela ukuguqulwa ezibuthathaka, yafaka ukukhusela inkqubo esuka ngenxa yokwanda zombane. Ukuze siyiqonde ngakumbi kumba, kuyimfuneko ukuba siqwalasele le modeli ithile.

Schemes ne capacitors capacitive

Izikim lantern LED capacitors capacitive ziquka izihluzi amaza. Kulo mzekelo, i-flip-flops asetyenziswe isiseko semiconductor. Ngokuqhelekileyo, le ombane output zibenze engaphenduli ngaphezu kwe-20 V. Ukwenzela ukunciphisa uvakalelo of transducers ezisetyenzisiweyo. Abaqhubi njengezibonelo ezahlukeneyo in bandwidth. Ukuba sicinga LED kwi-30, ngoko ke unalo transceiver.

Ukusebenzisa capacitors snubber

Ukuqhuba LED kunye capacitor damping kubandakanya contactors. Kuzo zonke, kukho imifuziselo ezimbini lokuguqulela. Driver ukuya LED liqhagamshelene coil. Ezinye iinguqulelo wasinika transceiver compact. Amaninzi asisetyenziswa kunye msindo.

Iimpawu LED ephawulwe 530

Oku enemisebenzi kunye LED enamandla ukuba iithotshi. Iimpawu yezixhobo abonisa inani eliphezulu conductivity. LED eziveliswe 20 no-25 V. Xa siqwalasela ngobuwena yokuqala, ukusebenza ubalaseleyo esi sixhobo umlinganiselo 60 lm. Liqu kulo mzekelo kuxhomekeke conductivity le transceiver. imifuziselo ezininzi wokukhulisa isetyenziswa ngaphandle lokuguqulela.

Esi salathisi lombane zangoku kwi LED ayidluli 2.5 A. I kwimodels ngexesha hlobo imalunga 6 ms. Ukuba sicinga ilight-esikhupha 25 B, basebenzisa kuphela ubume kunomathotholo. imifuziselo ezininzi msindo omnye inikiwe. Lo mqhubi uhlobene nge inverter. Wobhobhozayo ngeenxa 65 lm. I kwixesha LED yolu hlobo 7 ms.

640 LED (ilight-esikhupha ukuba iithotshi): iimpawu, iifoto

LED Driving in wathi series ibandakanya uhlobo kwisigaba transducer. Ukwandisa ubuntununtunu, izihluzi. Le yokukhulisa ezichatshazelwe kakhulu amaninzi asetyenziswa kwi kwisiseko ngemagnethi. ukusebenza Ipharamitha liqaqambileyo ngu 65 izixhobo lm. Kubalulekile ukuqaphela ukuba izinga ukusetyenziswa yangoku ayidluli 4.2 A. Ukunxaxha imiyinge frequency 4Hz.

Ubomi inkonzo LED yolu hlobo yiminyaka emithathu. Ububi bokusebenzisa izixhobo singabandakanya Uhanjiso encinane zangoku kwi abaqhubi. index ukukhanya abe sezantsi kakhulu. Imveliso ukukhanya idla ngaphantsi kwe-5%. Ezi LED zezibane 6V kahle.

Ukusebenzisa LED LED 765

Ukuze isixhobo 12 ukuya kusetyenziswa ezi iithotshi LED. Iimpawu ka-2014 zalatha inqanaba bhetele ukusetyenziswa kwamandla. Wobhobhozayo liqaqambileyo yale ukuguqulwa ilingana no 45 lm. Kubalulekile ukuba uqaphele ukuba umfuziselo kufanelekile yokukhulisa idaleka. Icebo lomqhubi isebenzisa micron 6.5. Isigaba ingxolo LED elikhankanyiweyo azikho eyoyikekayo.

ukusebenza liqaqambileyo ulingana umlinganiselo 70 lm. ubomi enkonzweni kwiminyaka hayi ngaphezulu kwe ezine. index weklayenti mbala-80%. Kuba iithotshi kunye nabalawuli modeli ingena ngokupheleleyo. Kulo mzekelo isixhobo uqhagamshelwano nge zombini pin.

Scheme LED 840

Oku compact yaye ubhetyebhetye LED iithotshi. Iimpawu kule modeli kwindawo yokuqala ibonisa izinga eliphezulu nokusasazeka. into Ripples kuye kutsho kuma-80%. isixhobo isenza i Ixesha 5 ms. Ukuba uyakholwa iingcali, ngoko ngenxa iithotshi 12V imodeli efanelekileyo emangalisayo. isixhobo sesimangalo efakiweyo uhlobo ebangel.

Xa zizonke, lo umfuziselo abaqhubi ezimbini. Kcukumisa evela LED isetyenziswa ne-adaptha. Ukusombulula iingxaki kunye capacitor standard ilahleko ubushushu kusetyenziswa. Ukusebenza ubalaseleyo Umfuziselo oboniswe ilingana no 67 lm. conductivity kuthelekiswa microns ngaphantsi kwe-10. Kulo mzekelo, ukusetyenziswa yangoku ngu 0.3. Iqondo lobushushu Ubuncinane kuvumelekile ye-LED Garusov -10 kuphela. Inkqubo yokhuseleko nxamnye nobushushu, imodeli no.

Iimpawu ze LED 827

Iimfaniso 12 V efanelekileyo iithotshi LED utshilo. Iinkcukacha Product lubonisa ubukho transceiver wireline ezikumgangatho ophezulu. Le yokukhulisa zifakwa kwi vula imodeli. isixhobo Total isebenzisa capacitors ezimbini. Kunye ukuncitshiswa ufudumele, abahlangabezana kakuhle kakhulu. Iqondo lobushushu Ubuncinane kuvumelekile na LED ilingana degrees -15.

Kuba iithotshi at 15 bathe ezifanelekileyo. Inkqubo yokhuseleko kwi izixhobo lisetyenziswa izihluzi. Umqhubi yemodeli enikwa 4.5 microns. ityala elikhoyo ilingana hayi ngaphezulu kwe-4 A LED ON kwexesha avareji ye-6 ms. imodeli factor Ripples - 85%. ukusebenza liqaqambileyo, ngokubanzi elingagqithanga lumens-50.

LED LED 830

Kwi LED data isixhobo 10 iithotshi zigqibelele. Iimpawu ukuba kuhle. On Time - 5ms, ukusebenza ubalaseleyo 65 lm, kunye nokusetyenziswa kwamandla ke ilingana no 3.3 A. I-converter lisetyenziswa uhlobo kwisigaba model. Ukuba uyakholwa iingcali, ngoko ngenxa iithotshi umfuziselo 15V ayifaneleki.

Le transceiver ikuye wathi LED intanethi. Ngoko nangoko umqhubi ifakwe a conductivity ka 4.5 microns. Iingxaki ukulungisa ngoku ziyaphunyezwa yi condensers. into Ripples yemodeli ezona zininzi ukuya kwi 90%. Ubomi inkonzo isixhobo amelwe - iminyaka emithathu. Iqondo lobushushu avumelekile Ubuncinane LED ayidluli degrees -20.

Iimpawu LED Series LB.

Kuba iithotshi 15 Ngeli LED into efanelekileyo. Iimpawu imodeli zibonisa liqu ephakamileyo. Imveliso ombane ipateni - 15 V. Icebo lokucoca lisetyenziswa uhlobo ngumtshangatshangiso. Umqhubi kule meko elidityaniswe nge umqhubi. Le transceiver e LED isetyenziswe ne-adaptha. Le capacitor ifakwe evulekileyo. Zonke umfuziselo kusungula ezimbini. Kulo mzekelo, ukusetyenziswa kwamandla 2.5 A.

isixhobo liqaqambileyo obhobhozayo ufikelela ubuninzi 65 lm. into Ripples le modeli babambanayo mncinci kakhulu. Enye nokubi kunganxulunyaniswa kwinqanaba eliphantsi lobushushu ubuncinane avumelekile. Chinese lantern LED luvuliwe ngenxa ms-4. Iingxaki kunye nokulungisa zangoku kwi imodeli zinqabile. Lantern 10 kule modeli ayifaneleki. ukhuselo emhlabeni ukusuka LED angekhoyo. Frequency kuphambuka yemodeli ilingana 5 Hz. Ezi isibane LED ilungele ukuba Cree emangalisayo.

Le emini LED

Ezi LED enzelwa iithotshi kunye amps umgangatho uhlobo idaleka. Xa zizonke, lo umfuziselo capacitor ezimbini. Le transceiver isebenzisa Uhlobo wire eqhelekileyo. Kubalulekile ukuba uqaphele ukuba amaza ukuphambuka obukhulu 4 Hz. ukusetyenziswa zangoku kwi LED ayidluli 3 .. A isixhobo ekubhobhozeni ezikhanyayo ilingana 70 lm. Ukusebenza ubalaseleyo imodeli babambanayo mncinci kakhulu.

Ukuba uyakholwa iingcali, ngoko ngenxa iithotshi 12V imodeli efanelekileyo emangalisayo. Ngqo ukudibanisa umqhubi nge-adaptha. I-avareji on-ixesha 6 ms. Ubomi inkonzo Umfuziselo oboniswe eyi-5. Iqondo lobushushu Ubuncinane kuvumelekile na LED ilingana degrees -15.

LED LED series TB (ibishushu ukukhanya abamhlophe)

Le LED elula ayibizi kakhulu iithotshi. Device kwabalinganiswa uthi index umbala Unikezelo imodeli lisephantsi. Kubalulekile ukuba uqaphele ukuba ombane yemveliso yi 8 V. LED ubomi iminyaka emithathu. kusetyenziswa Transceiver loguqulelo kwi uvakalelo oluphezulu. Xa iyonke, imodeli ezinikezelwa capacitors ezimbini. Ukuba uyakholwa iingcali, akukho ezifanelekileyo iithotshi nge-10 device. Esi salathisi lombane yangoku modeli ilingana A. 2 LED ekubhobhozeni ukukhanya ufikelela ubuninzi 65 lm.

Iingxaki kunye kwezwi ezimbi ezinqabileyo. kuphela parameter conductivity encinane ekunokuthiwa yokunqongophala. izixhobo lokucoca kusetyenziswa uhlobo ivuleleke kuphela. Amaza ukuphambuka iphezulu ukususela LED ifikelela 5Hz. Ukunciphisa uvakalelo le capacitor usebenzisa kusungula. into Ripples le modeli babambanayo mncinci kakhulu. Ukuze ufake LED ufuna adaptha kwentambo.

Iimpawu Iimfaniso LED LHB series (ukukhanya emhlophe umkhuhlane)

Ezi LED babe neempawu ezintle. Kwindawo yokuqala, kubalulekile ukuqaphela ukuba isalathiso umbala sokufaka wayeneminyaka engama-80%. Kulo mzekelo, ubomi inkonzo iminyaka emithathu. Ngqo ombane yemveliso 12 V. Ixesha usuke ilingana no-5 ms. Kulo mzekelo, lo mshini isetyenziswa ne-adaptha. Ukuba uyakholwa iingcali, ezo iingxaki kunye ilahleko ubushushu zinqabile. Le capacitors kule modeli yokubhalela uhlobo sicatshulwa.