Kuwerenga makonzedwe amkati amizere ya LED kudzakutengerani mozama pakumanga kwapamwamba kwambiri. Chifukwa chake, ngati mukufuna kudziwa mzere wa LED kuchokera muzu wake, nkhaniyi ndi yanu!

PCB ya kuwala kwa LED imapatsa chojambulacho tepi kapena mawonekedwe ngati chingwe. Ndilo gawo lalikulu lomanga la mzere wa LED momwe tinthu tating'onoting'ono timakhala. Izi zikuphatikiza tchipisi ta LED, zopinga, ma capacitor, ndi zina zambiri. Ndipo mawu onsewa amaphatikizidwa kuti mzere wa LED uwala. Komabe, kuwunika kwamagetsi ndikofunikira kuti muwonetsetse kuti kuyatsa koyenera.

M'nkhaniyi, ndafotokoza zonse zoyambira zamkati mwa nyali za LED ndi ma voliyumu awo. Ngati simukuzidziwa bwino nyali za mizere ya LED ndipo mukufuna kudziwa za iwo, bukhuli likhala njira yabwino yomwe mungayambitsire- 

Internal Schematic of LED Strip Lights 

Chiwembu chamkati chazitsulo zowonda kwambiri komanso zosinthika za LED zidzakudabwitsani; amapangidwa ndi tizigawo ting'onoting'ono tambirimbiri. Zida zoyambira mkati mwa mizere ya LED ndi izi:

• LED Bead

Mkanda wa LED ndiye chigawo chachikulu cha mzere wa LED womwe umatulutsa kuwala. Amapangidwa ndi tinthu tating'onoting'ono tomwe timawala tikamadutsa magetsi. Mikanda ing'onoing'ono ya LED imakonzedwa mkati mwa mizere ya LED. Mikanda imeneyi imatha kukhala yamitundu yosiyanasiyana. Kuwunikira kwa nyali za mizere ya LED kumadalira kuchuluka, kukula, ndi mawonekedwe a mikanda iyi. Kuti mudziwe zambiri, onani izi- Nambala ndi ma LED: Kodi 2835, 3528, ndi 5050 Amatanthauza Chiyani?

• Bwalo la Dera 

Zinthu zonse za mizere ya LED zimakonzedwa mu bolodi losindikizidwa, lomwe nthawi zambiri limatchedwa PCB. Ma board awa ndi osinthika kwambiri, omwe amakulolani kuti mupange magetsi amizere momwe amafunikira. Chochititsa chidwi kwambiri ndi PCB ndikuti adadula zikwangwani mthupi lonse. Mutha kudula potsatira chidindo pogwiritsa ntchito lumo. Izi zimakuthandizani kuti mukulitse mizere malinga ndi zosowa za unsembe. Onani Kodi Mungathe Kudula Magetsi a Mzere wa LED ndi Momwe Mungalumikizire: Chitsogozo Chathunthu kuphunzira kudula mizere ya LED.

• Kukaniza 

Zotsutsa mu nyali za LED zimayang'anira kayendedwe kamakono mkati mwa mizere. Ngati zosinthazo zidutsa pakalipano kwambiri, zimawonongeka. Zotsutsa zimayikidwa kuti zipewe zoterezi. Imasunga ma voliyumu ndi mayendedwe apano, ndikuwonetsetsa kuti zikuyenda bwino. 

• Wogwira ntchito

Capacitor imagwiritsidwa ntchito mumizere ya LED kuti iwonetsetse kuwunikira kofanana komanso kosasintha. Imakhazikitsa mphamvu zamagetsi ndikuchepetsa kugwedezeka kapena zina zosafunika zamagetsi. Komabe, mizere yonse ya LED simabwera ndi ma capacitor. Nthawi zambiri amapezeka mumagetsi apamwamba okhala ndi ma IC; Mizere yoyambira ya LED imathanso kukhala ndi capacitor.

• Diodes 

Ndikofunikira kusunga njira yoyendera pano pamizere yonse ya LED. Ngati, mwamwayi, magetsi akuyenda mosinthika, awononga tchipisi ta LED. Pazifukwa izi, ma diode amagwiritsidwa ntchito kuwonetsetsa kuti pakali pano ikuyenda mbali imodzi. Izi ndi zida za semiconductor zomwe zilinso ndi luso lowongolera mitundu. Mwachitsanzo, mu Zithunzi za RGBX za LED, mutha kuwongolera kukula kwa mtundu uliwonse (wofiira, wobiriwira, ndi wabuluu) posintha zomwe zikuchitika mu diode iliyonse. Chifukwa chake, zimakulolani kuti mupange mitundu yofikira 16 miliyoni. Onani izi kuti mudziwe zambiri: RGB vs. RGBW vs. RGBIC vs. RGBWW vs. RGBCCT LED Strip Lights. 

• Zotsatira za Copper

Malonda a mkuwa pa PCB ya mizere ya LED amagwira ntchito ngati kondakitala wamagetsi. Zimapanga njira yoyendetsera magetsi kuchokera kumagetsi kupita ku mizere ya LED ndi zigawo zina. Chifukwa chake, imalumikiza tchipisi ta LED, zopinga, ma diode, ndi zozungulira zina. Izi zimatsimikizira ngakhale kugawidwa kwa magetsi muutali wonse wa mzere wa LED. 

Zofunikira Zoyambira Pa Voltage 

Mphamvu yamagetsi yamagetsi a LED imadalira zinthu ziwiri:

Magetsi a Ma LED, Zida Zawo, Ndi Mphamvu Zamagetsi

Mukazindikira mphamvu ya magetsi a nyali za LED, muyenera kuganizira zinthu zitatu. Izi ndi izi- 

• Magetsi a LED

Ma LED omwe amagwiritsidwa ntchito muzowunikira amakhala ndi kufunikira kwamagetsi payekha. Mphamvu yamagetsiyi imatchedwa 'Forward Voltage' kapena 'VF.' Ndi mphamvu yochepa yomwe LED imayenera kutulutsa kuwala. Chofunikira chamagetsi awa chimasiyanasiyana ndi mtundu ndi mtundu wa LED. Mwachitsanzo, LED yoyera nthawi zambiri imafunika kuzungulira 3 mpaka 3.4 volts. Izi zitha kusiyanasiyana ndi mitundu ina ya kuwala. Tchati chomwe chili pansipa chikukuwonetsani ma voliyumu akutsogolo a ma LED amitundu yosiyanasiyana-

• Zogwirizana ndi Voltage

Mizere ya LED imapangidwa ndi zinthu zosiyanasiyana. Izi zikuphatikizapo- resistors, diode, ndi capacitors. Chilichonse mwazinthuzi chiyenera kufanana ndi magetsi a LED. Ngati magetsi sakufanana, amatha kuwononga zigawozo kapena kuyambitsa kusagwira ntchito. 

• Voltage Supply Voltage

Mphamvu yamagetsi yamagetsi imadziwika kuti 'input voltage' kapena 'supply voltage.' Ndi magetsi akunja omwe amaperekedwa ku fixture. Popeza nyali za mizere ya LED ndizovuta kwambiri, ndikofunikira kuwonetsetsa kuti ma voliyumu a ma LED ndi zigawo zake zikugwirizana ndi voteji ya gwero lamagetsi. Mwachitsanzo- ngati muli ndi chingwe cha LED cha 12-volt, muyenera kugwiritsa ntchito magetsi 12-volt. Ngati mugwiritsa ntchito magetsi apamwamba kapena otsika, nyali za mizere ya LED sizigwira ntchito bwino. 

Kusintha kwa Ma LED

Ma LED akuwala kwa mizere ya LED amatha kukonzedwa m'mitundu iwiri ya masinthidwe - mndandanda ndi kufanana. Izi zikukambidwa pansipa- 

Series Dera 

Mumayendedwe angapo, ma LED a PCB amalumikizidwa kumapeto mpaka kumapeto. Ndiye kuti, kutha kwa chipangizo chimodzi cha LED kumalumikizidwa ndi chiyambi cha china. Zotsatira zake, magetsi akuyenda kudzera mu LED iliyonse motsatizana. M'magawo angapo, kuchuluka kwamagetsi komweko kumadutsa ma LED onse, ndipo magetsi amawonjezeredwa. Mwachitsanzo, ngati muli ndi n nambala ya ma LED mumzere wa LED, voteji yonse ya nyaliyo imakhala n kuchulukitsa kwa VF ya LED imodzi.

ubwino:

• Gwiritsani ntchito mphamvu zamagetsi.
• Malumikizidwe ochepa ndi zigawo zake ndizofunikira
• Kusintha kosavuta kwa dera 

kuipa: 

• Kulephera kumodzi kwa LED kumatha kusokoneza dera lonse
• Kusiyanasiyana kwa Vf pakati pa ma LED kungayambitse kuwunikira kosagwirizana

Dera Lofanana 

Mu dera lofananira, ma LED angapo amalumikizidwa mbali ndi mbali, iliyonse ili ndi nthambi yosiyana. Iliyonse mwa nthambiyi imalumikizidwa mwachindunji ndi gwero lamagetsi. Zotsatira zake, mphamvu yamagetsi pachigawo chilichonse imakhalabe yosasintha. Komabe, zamakono zimagawidwa pakati pa nthambi.

ubwino:

• Ngati LED imodzi ikulephera, ena akupitiriza kugwira ntchito
• LED iliyonse imatha kuyendetsedwa palokha
• Zida zowunikira zapamwamba monga kusakanikirana kwamitundu kapena makanema ojambula 

kuipa: 

• Kukonzekera kozungulira kovutirapo 
• amafuna mawaya ambiri
• Kugawa mphamvu mosagwirizana
• Kuwala kwa ma LED onse sikufanana

Mavoti a Voltage Pazingwe za LED 

Nthawi zambiri, nyali za mizere ya LED zimawonedwa ngati zowunikira zochepa. Koma mitundu yosiyanasiyana yamagetsi imapezekanso. Ma voliyumu amtundu wa ma LED ndi awa: 

Low Voltage LED Strip

Magetsi ambiri a LED amabwera mu 12V kapena 24V. Yoyamba ndi yabwino kuunikira mkati; mudzawapezanso pakuwunikira kwamagalimoto- The Complete Guide to 12 Volt LED Magetsi a ma RV. Pakadali pano, mizere ya 24V LED imagwiritsidwa ntchito kwambiri pakuwunikira panja kapena malonda. Poyerekeza mizere yonse iwiri, mzere wa 24V LED ndiwothandiza kwambiri kuposa 12V imodzi. Kuti mudziwe momwe mungasankhire kuchuluka kwa ma voliyumu pazingwe za LED, tsatirani malangizo awa- Momwe Mungasankhire Voltage ya Mzere wa LED? 12V kapena 24V? Komabe, mizere yocheperako ya LED ya 5V imapezekanso. Nthawi zambiri nyali za USB zamphamvu za LED zimakhala ndi 5V. Pansipa, ndikuwonjezera tchati chofananira mwachangu cha mizere yotsika yamagetsi ya LED- 

Mizere ya LED ya High Voltage 

Simufunika ma divers kapena ma transfoma ovuta mizere ya LED yamphamvu kwambiri. Zitha kukhala zamitundu yosiyanasiyana yamagetsi, kuphatikiza- AC110V, 120V, 230V, ndi 240V. Zitha kukhala zazitali mamita 50 ndi pulagi imodzi yokha. Izi zimapanga magetsi amtundu wa LED okwera kwambiri kuti aziunikira malonda ndi kunja. 

Kugwiritsa ntchito mizere yamphamvu yamagetsi a LED

• Kuyatsa Kwapamsewu
• Kuwala kwa Stadium
• Zipangizo Zamakampani
• Kuwala kwa Panja
• Kuwala kwa High-Bay
• Malo Akuluakulu Amalonda
• Kuwala kwa Cove
• Kuwala kwa Stairway 

Kutsika kwa Voltage ya LED Strip

Mphamvu yamagetsi imachepa kutalika kwa chingwe cha LED monga momwe madzi akuyendera mkati mwake amadziwika kuti kutsika kwamagetsi kwa mzere wa LED. Chifukwa cha kutsika kwa magetsi, kuwala kwa mzere wa LED kumachepa pang'onopang'ono pamene kutalika kumachoka pagwero lamagetsi. Zinthu zomwe zimakhudza kutsika kwa magetsi ndi izi: 

1. Chiwerengero chonse cha mzere wa LED
2. Utali ndi m'mimba mwake wa waya
3. Utali ndi makulidwe a mkuwa mu PCB

Kuti mudziwe zambiri za kutsika kwa magetsi a LED, onani izi- Kodi kutsika kwa voliyumu ya LED ndi chiyani?

Momwe Mungachepetsere Kutsika kwa Voltage ya Mzere wa LED? 

Kuwala ndi kutulutsa konseko kumakhudzidwa kwambiri chifukwa cha kutsika kwamagetsi. Nazi njira zotsatirazi zomwe mungachepetse kuchepa kwa magetsi a LED m'njira zotsatirazi-

1. Gwiritsani ntchito Zingwe za LED za High Voltage

Mizere yamagetsi yamagetsi yamphamvu kwambiri ya LED simakonda kutsika kwambiri. Ngati mukukumana ndi zovuta zotsitsa magetsi pogwiritsa ntchito mizere ya 12V kapena 24V ya LED, ndikupangira kuti musankhe mizere yamagetsi yamagetsi yamagetsi. Ikhoza kukhala 48Vdc kapena 36Vdc LED Mzere kapena 110Vac, 120Vac (kapena apamwamba) yomwe ikugwirizana ndi cholinga chanu chowunikira. Koma zilizonse zomwe mungasankhe, onetsetsani kuti voliyumu ya chingwe cha LED ikugwirizana ndi mphamvu yamagetsi. 

2. Kufupikitsa Utali wa Mzere wa LED 

Kutsika kwa voteji ndi kukana kwakuyenda kwaposachedwa kumawonjezeka ndi kukula kwautali. 

 Utali ⬆ Voltage ⬆ Voltage Drop ⬇

Ichi ndichifukwa chake kufupikitsa kutalika kwa mzere wa LED kumachepetsa kutsika kwamagetsi. Kuti mudziwe zambiri za kutalika kwa mizere ya LED ndi mphamvu yake, onani izi- Kodi Magetsi Aatali Kwambiri a LED Ndi Chiyani?

3. Parallel Wiring Zingwe Zambiri

Mukalumikiza mizere ingapo ya LED kuti muonjezere kutalika kwake, zimayambitsa kutsika kwamagetsi. Zotsatira zake, kuwala kwa mzere wa LED kumayamba kuchepa pang'onopang'ono pamene kutalika kumawonjezeka. Kuti mupewe zovuta zotere, lumikizani mawaya ofanana kuchokera kugwero lamagetsi kupita ku mzere uliwonse wa LED womwe wangowonjezeredwa kumene. Izi zimachepetsa kutsika kwamagetsi. 

4. Ntchito Thicker ndi Wider PCB

Zigawo zonse za mzere wa LED zimakonzedwa mkati mwa bolodi yake yosindikizidwa kapena PCB. Mulinso resistor. Pamene kutalika kumawonjezeka, kukana kumawonjezekanso, zomwe zimayambitsa kutsika kwa magetsi. Koma mutha kuchepetsa kutsika kwamagetsi pogwiritsa ntchito PCB yokulirapo komanso yotakata. 

Kodi Mukuyenera Kupereka Ndendende Ma Voltage Otchulidwa?

Ma LED amakhudzidwa ndi magetsi. Ichi ndichifukwa chake ndikofunikira kupereka magetsi olondola pamagetsi amtundu wa LED kuti agwire bwino ntchito. Komabe, pali mtundu wololera womwe ma LED amatha kutengera magetsi. Ngati voteji yoperekedwayo ipitilira mulingo wololera, chowongoleracho chidzawonongeka.

Magetsi ogwiritsira ntchito ma LED amadziwika kuti magetsi akutsogolo kapena VF. Mwachitsanzo, ngati VF ya LED ndi 3.2 volts ndi kulolerana kwa ± 0.1 volts. Izi zikuwonetsa kuti kuwala kwa Mzere wa LED kumatha kugwira ntchito bwino mkati mwa 3.1 volts mpaka 3.3 volts. Ngati magetsi operekedwa adutsa izi, awononga LED. Ndicho chifukwa chake ndi bwino kupereka voteji ndendende monga mwa specifications. 

FAQs

Muyenera Kudziwa 

Magetsi a mizere ya LED ndi zowunikira zosunthika zomwe zimayenera kugwiritsidwa ntchito zingapo. Amapezeka mumagetsi apamwamba komanso otsika. Koma zilizonse zomwe mungasankhe, onetsetsani kuti zikugwirizana ndi magetsi olowera. Kuti mudziwe zambiri za magetsi a mizere ya LED, onani nkhaniyi- Kodi Kuwala kwa Mzere Wa LED Kumagwira Ntchito Motani?
Pamizere ya premium ya LED, sankhani zathu Zida za LEDYi LED. Tili ndi malo ambiri osonkhanitsira ndikusintha makonda anu kuti akwaniritse zosowa zanu. Kupatula zosintha pafupipafupi za 12V ndi 24V, tilinso nazo nthawi yamakono ndi mkulu voteji LED mzere mndandanda. Yang'anani ndikuyika oda yanu tsopano!