LED nyali "chimanga": Ndemanga

LED kapena LED-nyali akhala akugwiritsidwa ntchito ndi posachedwapa, koma kale wotchuka kwambiri. Komabe, ogula ambiri sakusangalala ndi ntchito zipangizo izi. Komanso, pali mphekesera za kuopsa mababu LED kuti thanzi la munthu. Kodi oona amenewa? Kodi kusankha nyali anatsogolera?

mafotokozedwe

Mu maonekedwe ofanana ndi LED nyali babu ndi kukhalapo kwa kapu pa wantchito wa - ndondomeko ya dera la. Amakhala ndi dongosolo LED kuwala ndi michenga yopangira zida zamagetsi Chip (kapena awiri) pa gawo lapansi ndi.

The opaleshoni mfundo imeneyi chipangizo michenga yopangira zida zamagetsi kuti otembenuka voteji mains mu kuwala. Dzina LED - ndi chidule cha mfundo Kuwala emitting Diode.

matekinoloje tsopano mwachangu osauka padziko lonse. Pali madera atsopano a ntchito LEDs. Bwino khalidwe la kuwala opangidwa ndi nyali LED.

Ubwino nyali anatsogolera

Kodi adzakhala wosuta, m'malo incandescent nyali ndi kutsogozedwa ano?

• mababu kuwala musati kutenthetsa;
• cholimba;
• kuwala;
• Iwo mulibe mankhwala enaake monga "wantchito";
• Kodi si zimatulutsa ultraviolet poizoniyu zoipa m'maso;
• usavutike kwa zosakwana 1 chachiwiri.

LED nyali 10 W zounikira chipinda komanso ndi incandescent nyali 100 Watts.

Ngati ife tikufanizira nyale wina kuwala, ndi LED-nyali, kapena LED, amadya zochepa mphamvu kuposa incandescent, nthawi 10 ndipo nthawi 2 zosakwana mphamvu yopulumutsa (fulorosenti).

Koma mababu awa ali m'modzi angatsutse sangathe: mtengo wa anatsogolera wina ndi wautali kuposa mababu fulorosenti ndi incandescent kwambiri. Nanga ndalama?

Gwero LED nyali kwa zikwi 50. H. Izi zikutanthauza kuti nyale, amene ntchito tsiku lililonse kwa nthawi yaitali, makamu adzatumikira zaka 10. Koma amene m'gulu nthawi, ikhoza kukhala kwa zaka 50!

Choncho, ndalama weniweni udzamvedwa mofulumira ndithu. Kwa chaka chimodzi ndi theka mtengo wa nyale kulipira, ndipo ntchito kwa zaka zambiri. Ngakhale kuwala khalidwe chatsitsa ndi zaka. Choncho, 25 chikwi. Maola nyale chimatulutsa 10 peresenti kapena 20 a kuwala ang'onoang'ono.

Ntchito nyale LED kupereka ndalama mphamvu 70%.

Uyu adzachititsa kuti sizikanakhala zomveka kuti monga osinthasintha babu kuwala, acoka m'cipinda.

Komanso angayerekeze vuto lina. Chaka chilichonse tili mu nyumba kapena nyumba likupitirirabe zipangizo zamagetsi. maukonde si choti chifukwa ambiri zambiri kuchitika zimamuchulukira ndi chifukwa, moto. Pambuyo kuchotsa ochiritsira nyali incandescent kuti LED voteji Kulumikizana adzakhala ndichepe kwambiri.

LEDs

• sing'anga mphamvu LEDs SMD 5630, SMD 5730 ndi wabwino kwambiri kuwala linanena bungwe.
• SVL 5630 - lotsatira-m'badwo LED. Lili ndi timibulu awiri, kotero mphamvu ndi 1 Watt. The wowala kamwazi wa anatsogolera - 158 lumens pa Watt.
• SMD LED 5050 akhoza okonzeka ndi galasi superbright.

Magawo a nyale anatsogolera

Kuwonjezera mphamvu, amaimira zilembo W, kapena W, yodziwika ndi khalidwe la mababu kuwala (kuwala kamwazi), mphamvu ya kuwala panamveka. Ndi mpandawo lumens (Lm, Lm). Ngati mtengo mphamvu ayenera kukhala wamng'ono ngati n'kotheka, chiwalitsiro - kwambiri. Cheza mtengo mwina mogwirizana mbali zonse, ndipo akhoza kupita yopapatiza mtengo. Kuti nyale inali yabwino, m'pofunika kuti dissipate kuwala ngodya anali osachepera 150 °.

Mtundu wa kuwala n'kofunika. Iwo akhoza akufotokozera mawu kutentha, kuwala imene amayezedwa ° K. Ikuluikulu mtengo, mtundu oyera. Oyenera ntchito kunyumba ndi chizindikiro nyali mtundu kutentha kwa 2700 kuti 3500 ° K. Iwo amapanga kuwala chikasu, zomwe si kuwapweteka maso.

Ambiri nyali chimanga anagulitsa kudzera Aliexpress, ali otsika mphamvu diodes. Iwo ali ofooka kwambiri kuposa mtundu, kuchokera "Samsung", "Phillips", LG. opanga Chinese amasonyeza kuti atulutse "Samsung". Ndipo pambuyo nyali adagula ndi kuyamba kuwotcha, likukhalira kuti mphamvu zake ndi kuwala nthawi zingapo zochepa.

Mtengo wa nyali anatsogolera

Mtengo wa mababu LED ntchito zapakhomo ranges ku rubles 200 1000. Palinso mtengo kwambiri. Izo zimatengera specifications ndi Mlengi. Choncho, mtengo wa E40 msewu kuyatsa nyali angafikire 17 chikwi. Opaka.

Izo zanenedweratu kuti mtengo wa nyali LED adzakhala yafupika, ndipo patapita kanthawi iwo adzakhala mtengo kwambiri.

The chitsimikizo pa nyali LED

Ndipo zomwe zimachitika ngati nyali anatsogolera ikuwalabe oyima lisanathe nthawi chitsimikizo? Kawirikawiri ndi zaka 3-5. Iwo akhoza m'malo mwa sitolo kumene anagula.

Koma muyenera kuti mupereke chiphaso chanu ndi bokosi, amene anali odzaza nyale. Bwinobwino ndi pa umasonyeza tsiku kugula. Chonde dziwani kuti chitsimikizo mphamvu zopulumutsa kuwala mababu - zaka 2, ndi babu la mkazi.

LED nyali chimanga

LED nyali chimanga Ecola, sipangakhalenso tili m'mavuto m'malo ochiritsira mababu incandescent m'nyumba, mwina ndi E27 m'munsi. Number 27 akutanthauza awiri mu millimeters. Zotani kuchokera voteji a 220 V. Pali mitundu iwiri:

• babu;
• LED nyali "chimanga".

dzina analandira kuwala chifukwa maonekedwe ake. Ndi oblong, ngati chimanga. Pamwamba pake pali ambiri chikasu kuwala emitting diodes, chokhala mbewu za mbewu.

LED nyali "chimanga" m'njira yosiyana amatchedwa chimanga anatsogolera babu. Kuti dzina la zida izi mu masitolo yachilendo.

nyali LED kubala kuwala emitting diode (chimanga) mu China.

Tingasiyanitsire magulu atatu a nyale LED wa mtundu uwu:

• diodes lalikulu 0,15 W: Izi SMD 5630, 5730, 5050;
• kakang'ono mu ayezi-diodes 0,08 W;
• LED chisononkho.

Ambiri LED nyali "chimanga" pa 42, 44 ndi 60 LED kudalirika. Kuti tipeze mphamvu yake yeniyeni, kuchulukitsa chiwerengero cha kuwala emitting diodes 0,15 W (mphamvu ya munthu). Ngakhale owerenga amanena kuti pa nthawi linanena bungwe kuwala yafupika ndi pafupifupi 30% pa zaka ziwiri. Pang'ono chikasu pulasitiki, koma zilibe bwanji khalidwe la ntchito. zinthu imakonzedwa pa mbale zitsulo, kutentha chothawa. Nthawi zina nyale LED "chimanga" E27 cheza ndi crackles pambuyo kusintha pa. Izi zikhoza kukhala chifukwa chakuti rectifier mlatho soldered bwino.

ndemanga wosuta kuti lampa- "chimanga" Anatsogolera E27 ali kubalalika ngodya ya 360 °. Ndi bwino kuposa nyale iliyonse kolboobraznoy.

Iwo akhoza ngakhale kuti vutolo. Likukhalira, pulasitiki kapu mosavuta anachotsa ndi olema, ngati chithunzithunzi yolusa.

Nyali Ikani pulasitiki

Top anatsogolera nyale "chimanga" akhoza kutseka mu botolo la pulasitiki. Kumapeto pali kutsegula kochepa kwa mpweya umaperekedwa kwa LEDs ndi kuziziritsa iwo. ndemanga kasitomala kuti nyali si wotentha, koma pang'ono otentha. Nyali akhoza bwinobwino kutenga pa nthawi imene ali m'gulu (mwachitsanzo, chivindikiriro a Chuck a).

ndemanga wosuta kuti izi nyali yaing'ono mababu pulasitiki si kwambiri khalidwe. ali:

• Usavutike chifukwa cha kukula yaing'ono ndi botololo.
• LEDs ndi wokwera pa PCB, amene si abwino kutentha madyaidya ndikuledzera.
• Iwo kufupi kwambiri ndi mzake, choncho PCB zina ngakhale amayaka.
• Pafupifupi theka la nyali izi ikutha kuwala pambuyo miyezi ingapo chifukwa LEDs yopsereza.

Chisononkho anatsogolera nyale

Kumasiyana ndi ena "chimanga" LEDs lalikulu kukula. Choncho, chiwerengero ndi wocheperako kusiyana ndi anthu m'mbuyomu, ndipo pa chimanga iwo sakhala ofanana.

LED babu E14

nyali zambiri zamakono ndi chandeliers ndi kapu awiri a 14 mm. Zipangizo ngati ntchito LED lights- "chimanga" E14. Good kuyatsa nyali kupereka mphamvu 9 Watts. mtengo - 200 rubles. apiece.

Pezani LED-babu E14 m'njira yomweyo zovuta. Kawirikawiri 5-6 Watts, ndi chiwalitsiro - mpaka lumens 500. Sikokwanira zabwino chipinda kuunikira.

LED babu E40

LED nyali "chimanga" E40 ntchito kuunikira msewu. Iwo m'malo ndi sodium nyali a kuthamanga. Iwo 4 nthawi yaitali kuposa ndi sodium. Komanso, dzuwa wowala amachepetsa 30% pambuyo zikwi 50. Maola. A ndi sodium 50% pambuyo TH 2. Maola. Komanso, iwo amafuna zida zina (ballast). A LED yekha dalaivala kuti ali ndi anamanga-mu nyale. Chimathandiza nyali sakugonja ndi kukakhala ndi. Redieta kumachepetsa kutentha kwa LEDs lapansi. Nyali yoteroyo ndi opareshoni pa kutentha madigiri kwa -40 50.

Ubwino "chimanga"

• N'zosavuta kuwerengetsa mphamvu nyale ndi kuchulukitsa mphamvu kutsogolera imodzi pa chiwerengero cha iwo.
• LEDs musati adzaonetsa diso, chifukwa iwo anakonza bwalo. Choncho matte botolo, zimene zimachititsa kuwala peresenti 20 mpaka 50, si zofunika nyale.
• Ali kwambiri kupezeka ngodya (360 °).
• Nyali mosavuta disassembled ndipo anakonza.
• Izo sikutanthauza refrigeration, kotero mtengo n'chozama.

zolakwa

• The kuipa waukulu kugona popanda kutsatira malamulo a chitetezo moto. ojambula ili lotseguka zikundithandiza. Ngakhale ziri zazing'ono, si owopsa kwa moyo.
• Ena amene sindimakonda khalidwe la kuwala panamveka ndi nyali LED. Muyenera kugula babu kuwala ndi kutentha pafupifupi 3000 ° K.
• ndemanga kasitomala akusonyeza kuti dalaivala ali pa capacitor amachititsa mkulu ripple pamene zikugwira ntchito mu maukonde 220 B. Khazikitsani pa pafupipafupi 100 Hz akhoza soldered capacitor wina kwa olimba.