The diode nyale: mmene kusankha bwino

Modern LED fulorosenti machubu - luso latsopano limene mwachangu kupeza msika. nyali oterowo ntchito m'mafakitale, nyumba ofesi, ndipo iwo ali oyenera kugwiritsa ntchito kunyumba. Koma kusankha diode nyali ndi zina zovuta. Pakuti ichi tiyenera kumvetsa kapangidwe awo ndiponso kusiyana ndi nyali ochiritsira fulorosenti. Common kwa iwo, pa Koyamba, pali: a magetsi, mandala, zitsulo thupi ndi LED mzere. Koma thupi mtengo zitsanzo ungadzakhazikitsidwe ngati luminaire raster, kuwala pa nthawi yomweyo adzaonetsa diso, chifukwa LEDs ndi lotseguka. Izo zimatengera mtundu wa mtengo unit.

Kugula kuwala diode, m'pofunika kulabadira magawo kuti kudziwa nthawi ya "moyo" chipangizo, monga gwero mphamvu ndi Mlengi wake. Yodalirika, apamwamba ndi LEDs angakwanitse akupezeka Japan, mwachitsanzo "Nichia". zopangidwa odziwika ungakhulupiriridwe "Cree", "Samsung", "Seoul michenga yopangira zida zamagetsi" ndi "SemiLEDs". The mankhwala a makampani izi kutsatira specifications ndipo ali ndi moyo wautali utumiki. Pakati opanga zoweta anganene "EKOLAYT".

Mu Mkhalidwe nyale diffuser adzakhalanso wa kuyatsa polycarbonate. Ngati inu ntchito mfundo zosiyana, kenako patatha zaka zitatu kapena zinayi ntchito, mwina mitambo.

Polingalira makhalidwe wogwidwa ndi nyali diode, m'pofunika kuganizira mphamvu uyenderere, mlingo wa kamwazi wowala, mtundu kutentha, kukula, dzuwa. Mlengi si nthawi zonse mu lowongolera amapereka mfundo zolondola zokhudza mankhwala, polongosola kuwala emitting diodes m'malo nyali yokha. M'pofunika mosamala ndi zolembedwa luso kwa mankhwala. Pakuti mfundo m'menemo wopanga ndi mlandu.

Pakuti inaimitsidwa kudenga "Armstrong" woyenera nyali diode ophatikizidwa, amene m'njira zambiri mu nyumba zogona. Iwo amakhala odalirika kwambiri, kulekerera mantha, kugwedera, ali ndi mamangidwe yaying'ono. Kuwala akhoza lizilamuliridwa ndi mphamvu yapadera akumidzi. An khalidwe n'kofunika otetezedwa mtheradi, kuyambira voteji ndi laling'ono kwambiri.

Kugwiritsa dontho nyali diode, angathe kuchepetsa kwambiri mowa mphamvu, iwo anapangidwa kuti moyo wautali utumiki (maola zikwi makumi asanu). Pa nkhani imeneyi, palibe kufunika pafupipafupi kusintha zinthu wolakwika. Mosiyana ndi nyali incandescent ndi nyali halogen, anatsogolera akhoza kuchepetsa chifukwa yozizira. Mu chipinda, kumene ntchito, kutentha anakhalabe otsika, popeza palibe mindandanda yamasewera ndi mkangano ndi kutenthetsa mpweya. Iwo ali diode nyale, ndipo woposa fulorosenti nyali kuwala. Kuwayika iwo ayenera yekha kukhala katswiri. Pankhaniyi ayenera zina kuukonza Kulumikizana chithunzi. Ngati mapanelo LED amene anaika mu ofesi kapena kuntchito, amatha kuonjezera mphamvu ntchito antchito. Popeza LEDs musati akuchepa, iwo alibe chifukwa mu anthu kukhala kutopa, bwino ndende.