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"Mtima" wa kuyatsa kwa LED--LED driver

Mawu Oyamba

Muukadaulo wamakono wowunikira, kuyatsa kwa LED (Light Emitting Diode) kwasintha pang'onopang'ono nyali zachikhalidwe za incandescent ndi fulorosenti ndikukhala msika waukulu kwambiri. Monga gawo la "kuunika kwamakono", Weihui Technology imaperekaNjira Younikira Kumodzi mu Mapangidwe Apadera a Cabinet kwa Makasitomala a Oversea. Woyendetsa wa LED ndi membala wofunikira wazinthu zathu zambiri. Ndi chitukuko cha kampani, mitundu ya madalaivala a LED ikuchulukirachulukira. Nkhaniyi iwunika mitundu yosiyanasiyana yamagetsi a LED kuphatikiza ndi dalaivala wa LED wa Weihui Technology kuti akuthandizeni kumvetsetsa momwe amagwiritsidwira ntchito pazinthu zosiyanasiyana.

Lingaliro loyambira lamagetsi oyendetsa a LED:

Dalaivala wa LED ndi chosinthira mphamvu chomwe chimasintha magetsi kukhala magetsi enaake komanso apano kuti ayendetse LED kuti ipereke kuwala. Kawirikawiri: athandizira a LED dalaivala zikuphatikizapo mkulu-voteji mafakitale pafupipafupi AC, otsika-voteji DC, mkulu-voteji DC, otsika-voteji mkulu pafupipafupi AC, etc. linanena bungwe la LED dalaivala makamaka gwero zonse panopa kuti akhoza kusintha voteji monga kutsogolo voteji dontho mtengo wa kusintha kwa LED. Popeza LED ili ndi zofunikira pakalipano ndi magetsi, mapangidwe a magetsi a LED ayenera kuonetsetsa kuti magetsi akuyenda bwino komanso magetsi kuti asawonongeke.

Adapter ya Led-Power-Supply-Adapter

Malinga ndi galimoto mode

Kuyendetsa nthawi zonse:

Kutulutsa komwe kumayendera nthawi zonse kumakhala kosasintha, pomwe mphamvu yamagetsi ya DC imasiyanasiyana pakati pamitundu ina ndi kukula kwa kukana katundu.

Constant voltage driver:

Pambuyo pa magawo osiyanasiyana pagawo lokhazikika lamagetsi atsimikiziridwa, mphamvu yotulutsa imakhazikika, pomwe zotulutsa zimasiyanasiyana ndi kuchuluka kapena kuchepa kwa katundu;

Pulse drive:

Mapulogalamu ambiri a LED amafunikira ntchito zocheperako, monga kuwala kwa LED kapena kuwunikira komanga. Ntchito ya dimming imatha kupezeka mwa kusintha kuwala ndi kusiyana kwa LED.

Kuyendetsa kwa AC:

Madalaivala a AC amathanso kugawidwa m'mitundu itatu molingana ndi ntchito zosiyanasiyana: mtundu wa buck, mtundu wowonjezera, ndi chosinthira.

Malinga ndi dongosolo la dera

(1) Njira yochepetsera mphamvu ya Resistor ndi capacitor:

Pamene capacitor imagwiritsidwa ntchito pochepetsa mphamvu yamagetsi, pompopompo yomwe imadutsa pa LED imakhala yayikulu kwambiri pakuwunikira chifukwa cha kuyitanitsa ndi kutulutsa, komwe kumatha kuwononga chip.

 

(2) Njira yochepetsera mphamvu ya resistor:

Pamene resistor amagwiritsidwa ntchito kuchepetsa voteji, zimakhudzidwa kwambiri ndi kusintha kwa grid voltage, ndipo sikophweka kupanga magetsi okhazikika. Mphamvu yochepetsa mphamvu yamagetsi imagwiritsa ntchito gawo lalikulu la mphamvu.

(3) Njira yotsikira pansi ya transformer:

Mphamvu yamagetsi ndi yaying'ono, yolemera kwambiri, ndipo mphamvu zamagetsi ndizochepa, nthawi zambiri zimangokhala 45% mpaka 60%, kotero sizigwiritsidwa ntchito kawirikawiri ndipo zimakhala zodalirika zochepa.

Dalaivala-Kwa-Kutsogolera-mizere

Malinga ndi dongosolo la dera

(4) Njira yotsikira yamagetsi yamagetsi:

Mphamvu zamagetsi ndizochepa, mitundu yamagetsi si yotakata, nthawi zambiri imakhala 180 mpaka 240V, ndipo kusokoneza kwa ripple ndi kwakukulu.

 

(5) RCC potsika-pansi kusintha magetsi:

Kuwongolera kwamagetsi ndikokulirakulira, mphamvu zamagetsi ndizokwera kwambiri, nthawi zambiri 70% mpaka 80%, ndipo zimagwiritsidwa ntchito kwambiri.

(6) PWM control switching power supply:

Imakhala ndi magawo anayi, gawo lothandizira komanso kusefa, kukonzanso zotulutsa ndi kusefa gawo, gawo lowongolera voteji ya PWM, ndi gawo losinthira mphamvu.

Gulu la malo opangira magetsi

Mphamvu yoyendetsa galimoto imatha kugawidwa kukhala magetsi akunja ndi magetsi amkati malinga ndi malo oyika.

(1) Magetsi akunja:

Mphamvu yakunja ndiyo kukhazikitsa magetsi kunja. Nthawi zambiri, magetsi amakhala okwera kwambiri ndipo pali ngozi yowopsa kwa anthu, kotero kuti magetsi akunja amafunikira. Zodziwika bwino ndi magetsi a mumsewu.

 

(2) Magetsi omangidwa:

Mphamvu yamagetsi imayikidwa mkati mwa nyali. Nthawi zambiri, magetsi ndi otsika, 12V mpaka 24V, ndipo palibe chiwopsezo chachitetezo kwa anthu. Izi ndizofala ndi nyali za babu.

12v 2a adapter

Magawo ogwiritsira ntchito magetsi a LED

Kugwiritsiridwa ntchito kwa magetsi a LED kwafalikira kumadera osiyanasiyana, kuyambira kuunikira kunyumba tsiku ndi tsiku kupita ku machitidwe owunikira a malo akuluakulu aboma, omwe sasiyanitsidwa ndi chithandizo cha magetsi a LED. Zotsatirazi ndizochitika zingapo zomwe zimagwiritsidwa ntchito:

1. Kuunikira kunyumba: Powunikira kunyumba, magetsi a LED amapereka mphamvu zokhazikika pamagetsi osiyanasiyana. Kuunikira kunyumba kumasankha nyali za LED ngati njira yowunikira. Nthawi zonse magetsi amakono amagwiritsidwa ntchito pa nyali zosiyanasiyana za LED m'nyumba ndi m'maofesi, monga nyali zapadenga, zowunikira, zounikira pansi, ndi zina zotero. Mphamvu yamagetsi yosasunthika imagwiritsidwa ntchito kwambiri pakukongoletsa mizere ya kuwala kwa LED ndi magetsi a gulu la LED. Magetsi oyenerera a LED amatha kuonetsetsa kuti nyali zikugwira ntchito bwino ndikuwongolera kuyatsa. Weihui Technology's A mndandanda Kupereka Mphamvu kwa Magetsi a Constant Voltage Led, voteji mosalekeza 12v kapena 24v, ndi zosiyanasiyana mphamvu, kuphatikizapo koma osati okha 15W/24W/36W/60W/100W.DC magetsindizoyenera kugwiritsa ntchito zosiyanasiyana, zoyenera kugwiritsa ntchito ndi mphamvu zazing'ono / zapakatikati, magetsi a 36W angapereke chithandizo chodalirika chamagetsi pazida zambiri zapakatikati momwe zingathere, mphamvu zake ndi zokwanira kuti zigwirizane ndi magetsi apakati panyumba ndi malonda owunikira, okonda zachilengedwe komanso otsika carbon.

2. Kuunikira kwamalonda: Kuunikira kwamalonda kumakhala ndi zofunikira zazikulu zowunikira komanso mphamvu zamagetsi, ndipo magetsi a LED amagwiritsidwa ntchito kwambiri m'masitolo, maofesi, mahotela ndi malo ena. Kusintha kwamagetsi moyenera kumatha kuchepetsa kugwiritsa ntchito mphamvu ndikuchepetsa ndalama zogwirira ntchito. Dalaivala wa Weihui Technology's DuPont Led ndioyenera kugwiritsa ntchito mitundu yosiyanasiyana, yoyenera kugwiritsa ntchito zomwe zili ndi mphamvu zambiri, (P12100F 12V).100W Led Driver) 100W kusinthanitsa magetsi kungapereke chithandizo chodalirika chamagetsi pazida zambiri zamphamvu kwambiri momwe zingathere, mphamvu zake ndi zokwanira kuti zigwirizane ndi magetsi apamwamba a nyumba ndi malonda, okonda zachilengedwe komanso otsika kaboni.

3. Kuunikira panja: Powunikira panja, mawonekedwe opangira magetsi ayenera kukhala osalowa madzi komanso osatetezedwa ndi chinyezi, ndipo chipolopolocho chiyenera kukhala chosasunthika ndi dzuwa kuti chigwirizane ndi zovuta zachilengedwe. Mphamvu zamagetsi zomwe zimagwiritsidwa ntchito nthawi zonse komanso magetsi osinthira ndi zosankha zofala pakuwunikira panja, kuwonetsetsa kuti nyali zimagwira ntchito bwino nyengo zonse.

4. Kuunikira kwagalimoto: Nyali za LED zikugwiritsidwa ntchito mochulukira pamakina owunikira magalimoto. Chifukwa cha kuchuluka kwamphamvu kwa nyali za LED, nyali za LED pamagalimoto nthawi zambiri zimafunikira magetsi abwino komanso okhazikika. Mphamvu zamagetsi zomwe zimagwiritsidwa ntchito nthawi zonse ndizofunika kwambiri pa nyali zamagalimoto a LED, makamaka pamapulogalamu monga nyali zakutsogolo ndi nyali zamkati zamkati.

5. Zowonetsera zamankhwala ndi zowonetsera: Ma LED sagwiritsidwa ntchito powunikira, komanso amagwiritsidwa ntchito kwambiri pazida zamankhwala (monga magetsi opangira opaleshoni a LED) ndi zowonetsera zowonetsera (monga zowonetsera zotsatsa za LED). M'mapulogalamu apaderawa, magetsi a LED ayenera kukhala okhazikika komanso otetezeka kwambiri kuti zitsimikizire kuti zidazo zikugwira ntchito kwanthawi yayitali.

LED yowunikira thiransifoma 12v dc

Posankha magetsi a LED, zinthu zotsatirazi ziyenera kuganiziridwa:

1. Magetsi otulutsa ndi apano: Kuti agwirizane ndi mawonekedwe a volt-ampere a LED, magetsi a LED ayenera kugwiritsa ntchito njira yoyendetsera nthawi zonse. Ndipo onetsetsani kuti magawo amagetsi amagetsi akugwirizana ndi zofunikira za nyali ya LED kuti apewe kuchulukira kapena kutsika ndikuwonongeka kwa LED.

2. Kusungirako mtengo: Kusankha magetsi opangira magetsi a LED kungachepetse kutaya mphamvu ndi kuchepetsa ndalama zogwirira ntchito. Kusintha magetsi nthawi zambiri ndiko kusankha kothandiza kwambiri. Ndipo mitundu yosiyanasiyana ya LED ili ndi zofunikira zosiyanasiyana zamagetsi, onetsetsani kuti mwasankha magetsi omwe amagwirizana ndi LED. Izi zidzachepetsa ndalama.

3. Kudalirika: Sankhani odalirikaotsogolera oyendetsa galimoto kuonetsetsa ubwino wake ndi kudalirika. Mphamvu zamagetsi zapamwamba zimatha kuwonjezera moyo wautumiki wa nyali za LED. Sankhani mphamvu woyendetsa Weihui Technology, mudzakhala ndi mtengo wangwiro, ndi tsamba utumiki wangwiro.

4. Chitetezo: Onetsetsani kuti magetsi a LED akukwaniritsa miyezo yoyenera ya chitetezo ndipo ali ndi katundu wochuluka, wozungulira pang'onopang'ono komanso ntchito zotetezera kutentha kuti zitsimikizidwe kuti zikugwiritsidwa ntchito bwino.

WH--logo-

Chidule chomaliza:

Magetsi a LED ndi gawo lofunikira kwambiri pamagetsi amagetsi a LED. Titha kunena kuti ndi "mtima" wa kuyatsa kwa LED. Kaya ndikuwunikira kunyumba, kuyatsa kwamalonda kapena kuyatsa kwakunja, kusankha koyeneravoteji nthawi zonse LED magetsikapena nthawi zonse magetsi amatha kuwongolera kuyatsa ndikukulitsa moyo wautumiki wa LED. Ndikukhulupirira kuti aliyense atha kugula oyendetsa magetsi apamwamba komanso otetezeka.

Nthawi yotumiza: Apr-23-2025
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