Momwe Mungakonzere Kuwala kwa Armstrong LED

Nyali za Armstrong zimadziwika chifukwa cha ntchito zosiyanasiyana, kuyika mosavuta komanso magawo owala (kuwala). Ma LED asuntha mtsogoleri wa msika – nyali za fulorosenti, ndikupitiriza kulimbikitsa malo awo. Chifukwa cha chitukuko chaukadaulo, kukhazikitsa zowunikira zotere sikudzakhala vuto, ndipo mawonekedwe ake amakupatsani mwayi wokonza nokha.

Chipangizo nyali ya LED Armstrong

Ceiling LED nyali Armstrong ali miyeso ya 600×600 mm. Nyalizo zimamangidwa muzithunzi zapadenga zoyimitsidwa zamtundu woyenera. Mapangidwe ndi maonekedwe angasiyane, koma izi sizikhudza mfundo ya ntchito.

Mapangidwe ake ndi awa:

• Mphamvu yamagetsi 12 V (kapena dalaivala).
• Chophimba chachitsulo cha chipangizo chowunikira (radiator ya mzere wa LED).
• Mzere wa LED (pali mitundu yosiyanasiyana ya ma LED oyika).
• Chophimba choteteza nyali (diffuser).

Chitsanzo cha chipangizochi, onani chithunzi:

Zowunikira mu Armstrong zowunikira za LED zimapezeka m’mitundu yonse yowoneka bwino komanso ya prismatic. Kuwala kowala komwe kumadutsamo ndi 3200 lm mu mtundu woyamba ndi 3600 lm wachiwiri. Chizindikiro chogwiritsa ntchito mphamvu sichinasinthe – 32 Watts.

Nyali ya Armstrong 4 × 18 yoyendetsedwa ndi nyali zinayi za 18-watt fulorosenti imawononga mphamvu 2.5 kuposa mnzake wa LED. Kulemera kwa mankhwalawa kumatha kusiyana ndi 1 kg mpaka 4 kg. Kuwala kumatulutsa pakona ya madigiri 120. Moyo wautumiki ndi maola 50,000, omwe ndi nthawi yayitali kuposa ya 4 × 18 analogue.

Chithunzi chozungulira

Aliyense wopanga Armstrong mababu kuwala ali munthu dera magetsi, ndi pafupifupi zosatheka kupeza chitsanzo chitsanzo kwa chipangizo chanu, iwo ndi osiyana kwambiri. Koma mukhoza kugwiritsa ntchito ndondomeko zotsatirazi monga chitsanzo:

Monga lamulo, dera loperekera mphamvu ndi losavuta kuposa lomwe laperekedwa pamwambapa. Makamaka ngati nyali ndi Chinese – amakonda kwambiri kusunga ndalama.

Chitsanzo china cha chithunzi cha Armstrong luminaire wiring:

Kukonzekera kukonza zopangira za LED

Kuti muyambe kukonza denga la Armstrong LED nyali, muyenera kuchita ntchito yokonzekera. Kukonzekera kubwezeretsanso nyali ya LED kumaphatikizapo njira zingapo zosavuta:

1. Perekani kudzipatula kwamagetsi pa chida chilichonse. Ndizoletsedwa kugwiritsa ntchito pliers kapena pliers yokhala ndi zogwirira.
2. Chotsani chowunikira kuchokera pamagetsi, ndikuchichotsa ndi screwdriver, pliers, mpeni, ndi zina.
3. Yesetsani kuzindikira vutoli poyang’ana maso ndikugwiritsa ntchito multimeter.

Ndikofunikiranso kulabadira buku la malangizo a chipangizocho pokonzekera kugwiritsa ntchito nyali ya pendant. Izi ndi zofunika kuti kugwirizana olondola kulankhula ndi msanga vuto kuzindikira.

Dzichitireni nokha kukonza nyali ya Armstrong

Kudzikonza nokha kwa nyali ya Armstrong LED sikovuta kuchita ngati muli ndi chidziwitso choyambirira chaukadaulo wamagetsi. Tiyeni tikambirane zambiri za matenda ndi kukonza kwa mtundu uwu wa nyali.

Kutanthauzira kolakwika

Kulephera kwa chipangizo chowunikira kungakhale chifukwa cha kuwonongeka kwa magetsi ( dalaivala ) kapena LED mu imodzi mwa mizere. Ngati dalaivala akulephera, sitepe yoyamba ndikuzindikira fuse, varistor ndi fyuluta capacitor pazolowera:

• Fuse yolakwika. Sizovuta kuzizindikira pakuwunika kowonera – ulusi wagalasi wa nyali udzasweka. Ngati ndi choncho, ayenera kusinthidwa ndipo nyaliyo idzagwira ntchito.
• Kulephera kwa Varistor. Ming’alu ndi kutopa zimawonekera pathupi. Chifukwa chake chikhoza kukhala voteji yokhazikika, yomwe imafika pamtengo wocheperako.
• Kuwonongeka kwa capacitor. Imatupa kapena kuphulika ndikudzaza mbale ndi electrolyte. Zomwe zimayambitsa zimatha kukhala zosiyana, monga kutentha kwapamwamba (kokwezedwa pafupi ndi transistor yosinthira popanda heatsink) kapena mafunde a parasitic.

Zofooka zonse ziwirizi zimathetsedwa mosavuta posintha zida zopsereza ndikuyeretsa mbale kuchokera ku ma depositi a kaboni kapena ma electrolyte.

Pamene LED ikulephera, chingwe chowotcha chiyenera kudziwika. Ma diode olakwika amatha kudziwika ndi kuyang’ana kowonekera. Ali ndi kadontho kakang’ono kakuda. Pambuyo pozindikira chifukwa cha kusokonekera:

1. Tepiyo yagulitsidwa.
2. Chotsani mosamala ku mbale ya aluminiyamu.
3. M’malo ndi tepi yofanana.

LED ikhoza kusiya kugwira ntchito chifukwa cha kutentha kwambiri, kotero posonkhanitsa nyali, mvetserani kukwanira kwa mzere wa LED ndi nyumba. Ngati gawo la mzerewo silikugwirizana bwino, liyikeni kuti likhale lofanana komanso lolimba lolumikizana ndi zitsulo – izi zidzawonjezera kutentha kwa kutentha ndikuwonjezera moyo wa nyali.

Ngati kuyang’anitsitsa kowoneka sikumapereka zotsatira, ndiye kuti vuto liri mu mfundo ina.

Pankhaniyi, ndizosatheka kubwezeretsanso chipangizo chowunikira nokha – funsani katswiri. Koma nthawi zambiri, kukonzanso kwa Armstrong LED fixtures kumatha kuchitika pamanja.

Zochita pang’onopang’ono ngati nyali ya Armstrong sikugwira ntchito

Tiyeni tikambirane mwatsatanetsatane za aligorivimu ambiri zochita pa chochitika cha kulephera kwa nyali Armstrong LED. Kodi tiyenera kuchita chiyani:

1. Yang’anirani nyali kuti muwone ngati yatha.
2. Yang’anani mphamvu yamagetsi yamagetsi – chingwe chamagetsi chikhoza kuwonongeka.
3. Yang’anani mphamvu yotulutsa mphamvu yamagetsi – kuti muchite izi, ikani chipangizocho kuti chiyezetse panopa:
   • Kwa magetsi a 12-24 V. Mphamvu yotulutsa mphamvu iyenera kukhala yosasunthika ndipo mtengo wowonetsedwa suyenera kukhala wocheperapo kusiyana ndi mtengo womwe walengezedwa. Apo ayi, sinthani kapena konzani unit.
   • Za driver. Zoyeserera ndizofanana – mphamvu zosakwanira zotulutsa zikuwonetsa chilema. Mphamvu yamagetsi yotulutsa siyenera kudumpha kuchokera ku zero mpaka pazipita, chodabwitsa ichi chikugwirizana ndi katundu wosakwanira ndipo chikhoza kusonyeza kusagwira ntchito mu dera la LED.
4. Yang’anani ma diode – kuti muchite izi, ikani ma multimeter kuti apitirize (kukana kukana) mode. Kufufuza kwakuda kumakhala ngati kukhudzana ndi chizindikiro “+”. Kufufuza kofiira ndi kolakwika. Bweretsani ma probe ku ma LED olumikizira mbali zonse, kusintha polarity.
   Mtengo wa chidziwitso pawindo la multimeter: O – diode ikugwira ntchito, ilipo panopa, OL – diode ikugwira ntchito, koma palibe panopa. Ma diode ogwira ntchito adzawunikira, ndikutsatiridwa ndi gawo lonse. Ndi kuyendera uku, mungapeze ma LED onse oyaka. Lembani ndi chikhomo mfundo zonse zomwe sizinayatse – kuti musaiwale.
5. Bwezerani ma LED otenthedwa ndi ofanana kwathunthu. Gwiritsani ntchito mtundu wokha wa diode womwe ukugwiritsidwa ntchito. Kuyika kwamitundu ina ndikoletsedwa, chifukwa ali ndi mafunde osiyanasiyana onyamula katundu ndipo amadziphwanya mwachangu kapena kuzimitsa dera lonselo.

Chithunzi cholumikizira cha ma LED mu nyali (pakhoza kukhala zambiri, koma dongosolo silisintha):

Popeza ma modules amagwiritsidwa ntchito, kugwirizana kwa mndandanda-kufanana kwa gwero la mphamvu kumachitika, choncho, pamene imodzi mwa ma LED osakanikirana amalephera, si dera lonse lomwe limalephera, koma mbali yake yokha.

Kodi kusintha nyali mu nyali Armstrong?

Ngati nyali ya fulorosenti padenga labodza yayaka, zilibe kanthu, mutha kuyisintha popanda kuthandizidwa ndi katswiri wamagetsi. Ndikokwanira kutsatira njira izi:

1. Chotsani chowunikira kuchokera ku nyali ndikukanikizanso ma tabo otsekera pamakona ake.
2. Chotsani zida zowunikira zomwe sizikugwira ntchito (ndikofunikira kusintha nyali zonse zoyandikana ndi zoyambira zonse nthawi imodzi).
3. Mosamala ikani babu yatsopano ya LED ndi choyambira muzitsulo. 
4. Bweretsani chowunikira pamalo ake, ndikudula zingwe zonse.

Malangizo othandiza:

• Nthawi zina choyambira chokha chimasweka, koma nyaliyo imakhalabe. Izi ndizosavuta kudziwa posintha choyambira cha nyali chomwe sichiwala ndi chatsopano.
• Ngati imodzi mwa nyaliyo sikugwira ntchito kapena ikuyaka. Ndi bwino kusintha mwamsanga. Kupanda kutero, zitha kuyambitsa zovuta zina, zazikulu kwambiri.

Kukonza magetsi, ndi zomwe zimaswa nthawi zambiri

Zida zazikulu zamagetsi zomwe ziyenera kusinthidwa ndi ma varistors (kuteteza dera ku magetsi apamwamba), ma fuse, ndi ma electrolytic capacitors. Nthawi zambiri zimakhala zosatheka kusintha zinthu zina za gwero la mphamvu. Ndikosavuta kugula chipika chatsopano, ndikuchiyika m’malo mwa chakale.

Kunyumba, mutha kuyang’ana magetsi ndikupanga kukonza ngati capacitor kapena fuse yalephera.

Zikafika pa capacitor, choyamba muyenera kuchotsa gawolo ndikuyang’ana bolodi. Mukhoza kuona zizindikiro za kuyaka. Chifukwa chake chikhoza kukhala chowotcha thiransifoma, mwina gawo lotere liyenera kusinthidwa.

Fuseyi imafufuzidwa ndi kulira. Pakawonongeka, mutatha kusintha ndikuyatsa, onetsetsani kuti palibe dera lalifupi pa bolodi la LED, limatha kukhala oxidize komanso lalifupi.

Zambiri muvidiyoyi:

Kutembenuka kwa nyali ya Armstrong fluorescent kukhala LED

Ngati chipangizo chounikira chokhala ndi nyali za fulorosenti monga LB-40, LB-80 sichikuyenda bwino, kapena mwatopa ndikusintha zoyambira ndikutaya mababu (zakhala zoletsedwa kale kuzitaya mu zinyalala mwachizolowezi), ndiye mutha kusintha nyali yosatha kukhala ya LED ndikuigwiritsa ntchito ili ndi matepi a diode.

Mwina ichi ndi chifukwa chakuti fulorosenti ndi nyali LED ndi maziko ofanana – G13. Mosiyana ndi kugwira ntchito ndi mitundu ina ya zikhomo, palibe chifukwa chokweza nyumbayo.

Kanema malangizo:

Chitetezo cha Magetsi

Popeza tikukamba za kukonza zipangizo zomwe zimagwira ntchito pa intaneti, muyenera kukumbukira za chitetezo ndikutsatira malamulo osamala. Zigawo zonse za chipangizocho zili pansi pa voteji panthawi yogwira ntchito, zomwe zingawononge moyo wa munthu. Chifukwa chake, izi ziyenera kutsatiridwa:

• Onetsetsani kuti palibe magetsi. Zimitsani makina olowetsamo ndikupachikapo chithunzi “Osayatsa! Anthu akugwira ntchito! Kuti muwonjezere chitetezo, mutha kulumikiza waya wolowera kuchokera ku chophwanyira dera.
• Pa soldering. Ngati ndi kotheka, onetsetsani kuti kuwala kwazimitsidwa pamiyeso iliyonse. Apo ayi, mukhoza kutenthedwa kapena kugwidwa ndi magetsi.
• Pamaso pa kukhetsa resistor kuti compresses ndi capacitor. M’pofunikabe kutulutsa pamanja chinthu chomaliza kukonza kutatha. Izi zitha kuchitika mwa kufupikitsa chingwe cha capacitor ndi chida chilichonse chachitsulo choperekedwa ndi chogwirira cha insulated.
• Mukamagwiritsa ntchito masitepe. Komanso kumanga mbuzi, ma stepladders ndi nsanja zina zokwera pamwamba, wina amafunikira pa ukonde wotetezera – wina amene angagwire nyumbayo.
• Pambuyo kukonzanso. Mukayatsa nyali kwa nthawi yoyamba, samalirani maso anu – ndi bwino kuyimitsa nyaliyo. Zinthu zina zimatha kuphulika ngati njira zokonzetsera sizinachitike bwino.
• Samalani ndi chitsulo chosungunuka. Ndipo musaiwale kuzimitsa mukamapuma. Osayika chotenthetsera pa zinthu zomwe zingayatse.

Ndemanga pa kukonza nyali za LED

Boris Yu., wazaka 32. Nyali za Armstrong zoyikidwa mu garaja. Posachedwapa, wina wakhala wopanda pake. Nditayang’ana, ndinapeza kuti nyumba ya capacitor inali yotupa. Ndinayitana katswiri wamagetsi wodziwika bwino – adanena kuti asinthe capacitor ndikuyeretsa bolodi. Kukonzedwa, miyezi ingapo kale nyali yakhala ikugwira ntchito popanda zolephera.

Gennady R., wazaka 40. Ndinakhumudwa pamene ma LED anayaka mu nyali, ndipo ndinadabwa kwambiri kuti nyali za diode izi zikhoza kukonzedwa. Zinatenga pafupifupi mphindi 30 ndi ma ruble 200 kuti tipeze tepi yokhala ndi diode yowotchedwa, kumasula ndikuisintha kukhala yatsopano.

Zida za Armstrong LED ndizosavuta kudzikonza nthawi zambiri. Chofunika kwambiri ndikuchita zonse mosamala, kutsatira malamulo otetezeka, omwe ndi njira zotetezera ku ngozi, ndikuchita kukonzanso pang’onopang’ono, malinga ndi malangizo.