Ebikwata ku nkola, okukozesa n’okuyunga omuguwa gwa LED ogwa 220V

Omuguwa gwa LED ogwa 220V gumanyiddwa olw’okuba nga gwangu okugukuŋŋaanya n’okuguteeka. Tekyetaagisa masannyalaze – eyungibwa butereevu ku AC mains. Okuyunga obulungi olutambi, olina okuzuula engeri gye lukolamu, omusingi ki ogukwata ku nkola yaalwo ne wa we kisengekeddwa okuteeka ekyuma kino.

Ekyuma n’omusingi gw’okukola ku LED strip 220V

Lowooza ku ngeri ttaapu gy’etegekeddwamu n’emisingi ki egy’okukola kwayo ng’okozesa amaanyi ga vvulovumenti eya waggulu:

• LED eza bulijjo zikozesebwa okukola (supply voltage – 3.3 volts);
• okumalawo okumyansa okutera okubaawo okwa 50 hertz, amaanyi g’enjuba geetaagisa nga tukozesa omutala gwa dayode;
• LEDs ziyungibwa mu series mu circuit – LEDs 60 buli mita 1 (220 volts: 3.3 volts). N’ekyavaamu, teweetaaga masannyalaze ga 12 volt.

SMD LEDs tape eno gy’erina tezikoleddwa kuyungibwa butereevu ku network ya 220 volt, kale mazima ddala ojja kwetaaga okugula converter. Zitera okugulibwa mu buwanvu obuweereddwa wamu n’ekintu ekitereeza oba nga za njawulo okusinziira ku bifaananyi ebyetaagisa. Nga tuyambibwako rectifier (diode bridge), voltage eweebwa ku LED strip, ebadde ekyusiddwa okutuuka ku 200 V, era ekitangaala ne kifuluma. Guno gwe musingi gw’okukola nga tewali tulansifooma egenda wansi ne ffilta egonza. Okwongera okwesigamizibwa kw’omuguwa gwa LED, kirungi okuyunga dayoodi bbiri wamu – kino kijja kukakasa nti enkola eno ekola awatali kutaataaganyizibwa singa emu ku zo emenyese. Mu mbeera eno, LED esigaddewo ejja kutwala omugugu ogweyongedde.

Omuguwa gwa LED ogw’engeri eno teguyinza kuyungibwa butereevu ku mutimbagano gwa 220 volt. Kino tekyewalika kijja kuleetera okumenya.

Kisiigibwa wa?

Ebiseera ebisinga, 220V LED strips zikozesebwa basuubuzi okumulisiza n’okulaga ebipande, ebipande, banner n’ebintu ebirala ebilanga okusobola okusikiriza abantu abayinza okubigula. Mu kiseera kye kimu, obuwanvu bwa 220V LED strip bufunda nnyo. Abakola eddagala lino takuwa magezi kugiteeka mu bifo omusula abantu, wamu n’abantu gye babeera buli kiseera. Kino kiva ku frequency ya impulse voltage (100 Hz), ebaawo nga kiva ku kukozesa rectifier. Ekivaamu kiba kitangaala ekimasamasa, wadde nga tekirabika na liiso lya muntu, omubiri gukitwala mu ngeri embi. Okusookera ddala okwonooneka kw’obwongo n’obusimu.

Okwewala okukubwa amasannyalaze, tekiba kirungi kuteeka 220V LED strip mu bifo ebirimu obunnyogovu bungi: ebinabiro, ebinabiro n’ebirala.

Bwe kiba kyetaagisa, obuzibu buno busobola okugonjoolwa nga bongerako capacitor ku circuit, ejja okukola nga smoothing filter. Naye bino byonna ku nkomerero bijja kukosa ensonga nti enkola eno:

• kijja kweyongera okuba eky’ebbeeyi;
• ebipimo bijja kweyongera;
• voltage ejja kulinnya okutuuka ku 280V.

Nga otunuulidde nuances zino zonna, tolina kulongoosa LED strip eno, wabula okugikozesa ng’oyita mu rectifier mu bifo ebiragiddwa abakola. Ebiseera ebisinga, kirungi nnyo okuteeka ebweru, okutaasa ebikomera ne ffaasi z’amayumba. Si kirungi kuwanika 220V LED strip ku miti gya Ssekukkulu munda. Mu ngeri ennungi, kijja kufaanana ng’okuyooyoota omuti mu biseera eby’obutiti, okugeza ku lunaku lw’omwaka omuggya, ekikulu kwe kuguyunga obulungi.

Ebirungi ebirimu

LED strip 220V erina ebirungi bingi. Ka tulaze ebisinga obukulu ku byo:

• Tewali masannyalaze geetaagisa okukola . Kino kirina akakwate akalungi ku nsaasaanya okutwalira awamu.
• Okusobola okuyungibwa mu lunyiriri olutambi olutuuka ku mita 100 obuwanvu . Ekintu kino tekikwetaaga kusolda mu bitundu ebitonotono ebikwatagana, okuva olutambi lwe lutundibwa mu bipiira bya mita 50-100.
• Kirina obukuumi obw’amaanyi obumala (IP65-IP68) okuva ku nkuba etonnya mu bbanga n’ebintu ebirala ebiva mu butonde eby’obulabe eri ekyuma kino;kigenda mu maaso n’okutunda mu silikoni. Olutambi luyinza okulongoosebwa n’olugoye olunnyogovu.
• There are no strict requirements for the minimum cross-section of wires , obutafaananako 12 ne 24-volt tapes, ezeetaaga okusala kwa square mita 1.5 okusobola okufuna amaanyi. mm oba okusingawo. Ekikulu ge maanyi, so si current conductivity ne resistance ya cores.

Okugatta ku ekyo, obutambi buno bwa njawulo:

• obwangu bw’okussaako n’okuyunga;
• obulungi n’okwesigamizibwa;
• omuwendo omutono ennyo.

Emiwendo emitono egy’ebintu bino okusinga giva ku kuba nti enkola eno ekola ku 220V. Enteekateeka y’amasannyalaze nnyangu, terimu bintu bya bbeeyi era ebikwatibwako ebintu ebizibu eby’ebweru, gamba ng’amasannyalaze. Omusingi gwa circuit guba gwa diode bridge yokka.

Ensobi

Nga olina ebirungi ebyeyoleka ebiri mu 220V LED strip, okwettanirwa kutera okuweebwa ebyuma ebirala ebiyungibwa nga tukozesa
amasannyalaze . Kino kiva ku bbula eryeyoleka ery’ekintu, nga nazo nnyingi – era mu mbeera nnyingi zigoberera okuva ku nsonga ennungi zokka:

• Obutabeerawo masannyalaze era okusinziira ku ekyo, ekintu ekitebenkeza mu nkulungo . N’ekyavaamu, okugwa kwa vvulovumenti okubaawo mu mutimbagano kukosa bubi ttaapu – eyaka butono (okugwa kwa vvulovumenti) oba okwokya (okweyongera).
• Obusobozi bw’okusala olutambi mita 0.5.1 ne 2 zokka (obutafaananako ttaapu za 12 ne 24V). Bw’oba ​​weetaaga ettaala y’emabega eya sentimita 25 oba 70, kino tekijja kusoboka.
• Silicone esiigiddwako eddagala . Kyeyoleka nnyo naddala ku ttaapu ey’amaanyi (esukka mu 7W buli mita), ejja okufuuka ey’ebbugumu ery’amaanyi. Yeetaaga okusaasaanya ebbugumu n’okusiba ku substrate ya aluminiyamu. Naye tewajja kubaawo kuyonja mu bujjuvu naddala mu biseera by’obutiti. Bino byonna bijja kukosa bubi obulamu bw’olutambi. Okugatta ku ekyo, ekizigo kya silikoni kirina akawoowo akatasanyusa naddala nga kibuguma.
• Yeetaaga okugoberera ennyo amateeka agakwata ku byokwerinda okukola n’ebyuma by’amasannyalaze , obutafaananako byuma bya 12-volt. Tewalina kubaawo bitundu oba waya eziziyiza.
• Okumasamasa okunafu . Ne ttaapu za 220V ezifaanagana ku mmita emu mu maanyi zibeera wansi ku 12 ne 24-volt LED strips.
• Tewali kudda mabega kwesiiga . Okusiiga ttaapu w’olwetaaga, ojja kuba olina okugula ebisiba ebirala okugeza ebikwaso ebiteekebwako. Osobola okukozesa obusiba bwa waya obwangu oba ttaapu ey’enjuyi bbiri ku mmotoka.
• Okusobola okukola short circuit n’okutuuka n’omuliro . Munda mu muguwa gwa LED ogugonvu mulimu kondakita ezitwala kasasiro. Singa ekika kya LED strip kino kigololwa oba kikyusibwakyusibwa, olwo kondakita ezitwala kasasiro zisobola okuva mu bifo byabwe ne ziggalawo, ekijja okuvaako short circuit.

Era kisaana okumanyibwa nti 220V LED strips ezigulibwa ku katale zitera okuba ez’omutindo omubi naddala ezikolebwa mu China. LED eziri mu zo zigwa mangu, ku kigero, akatambi ng’okwo tekasukka mwaka mulamba. N’ekyavaamu, ojja kuba olina okugula olutambi olupya n’oddamu okulussaako, oba okukyusa ku ngeri eyesigika ennyo.

Oyinza otya okuyunga LED strip 220V?

Kino kiyinza okukolebwa omuntu yenna asobola okukola n’ebyuma by’amasannyalaze ebisinga okuba ebyangu mu muzigo okugeza okukyusa oba okuteeka switch. Kyetaagisa okutereka ku rectifier (diode bridge) yokka. Rectifier eno ya bbeeyi ntono. Kyokka abaagala okukekkereza ssente ku kino basobola okukikola bo bennyini. Kijja kwetaagisa okusoda LED 4 zokka nga okozesa diode bridge circuit. Abatayagala kutegeera bingi ku nteekateeka ez’enjawulo basobola okugula omutala ogw’ekitundu kimu. Ekisigaddewo kwe kugiyungako waya n’ogiteeka mu kkeesi, nayo ng’ogikoze wekka.

Bw’oba ​​ogula bridge ya diode, tunuulira power rating. Nga oyungako ttaapu ey’amaanyi amatono, erina okuba waakiri 700 W buli mmita 100, amaanyi mangi – ku mmita 40 ez’obuwanvu bwa ttaapu. Kino kijja kumala okumulisiza ekitundu ekinene.

Enteekateeka y’okussaako nnyangu: olina okuyunga waya bbiri zokka nga zirina polarity entuufu. Nga oyungako enkyusa ya langi eya ttaapu, olina okuyunga waya ya RGB controller, ekwatagana n’akabonero ka langi. Okuyunga mu mitendera kuzingiramu emitendera gino wammanga:

1. Sala olutambi ku buwanvu obwetaagisa, obulina okuba obw’emirundi mingi, ebiseera ebisinga mita 0.5 oba 1 (ekirambikiddwa omukozi).
2. Enkomerero esaliddwa kwata pulaagi. Mu butabeerawo, kalaamu oba ekiziyiza ekyokya kiyinza okukozesebwa.
3. Enkomerero endala gigatte ku kigolola ng’okozesa ekiyungo eky’enjawulo eky’empeta ya silikoni. Siba ekiyungo n’obwegendereza mu ngeri y’emu.
4. Gatta waya okuva ku rectifier, nga ojjukira okwetegereza polarity.
5. Kebera n’obwegendereza ttaapu ne buli kiyungo oba kinywevu. Zirina okuzibikira obulungi okuziyiza obunnyogovu okuyingira munda, wamu n’okukuba omuntu amasannyalaze.
6. Oluvannyuma lw’ekyo, osobola okweyongerayo ku mutendera ogusembayo – okussaamu led strip mu mutimbagano gwa 220 volt.

Polarity erina okugobererwa ennyo nga oyunga. Ensobi ya polarity ku voltage eno eyinza okuvaako LED okulemererwa. Okutereeza ekizibu, ggyawo ekiyungo, kyusa ekiyungo ozzeeyo ekyuma mu kifo we kifulumya.

Laba vidiyo okwekenneenya 220V LED strip, eyogera ku birungi n’ebibi byayo, era era ennyonnyola ekifaananyi ky’okuyunga omukutu: https://www.youtube.com/watch?v=9rEbvHAWsU4 220V LED strip tesaanira bisenge byonna. Mu kiseera kye kimu, kyeyoleka bulungi, okugeza, okumulisiza ebipande. Nga tonnagula lutambi ng’olwo, olina okusoma obulungi ebirungi n’ebibi byalwo byonna – olwo ojja kumanya bulungi oba lusaanira pulojekiti yo.