Zowunikira za LED zapanyumba (1)

Ngakhale kuti LED yakhalapo kwa nthawi ndithu, mpaka posachedwapa yakhala ikuvomerezedwa ngati gwero lalikulu la kuyatsa kwapakhomo.Ngakhale kuti mababu a incandescent akhala akugwiritsidwa ntchito kwa zaka zambiri, pakali pano akusinthidwa ndi ma surrogates opulumutsa mphamvu monga magetsi a LED.Komabe, kusintha kowunikira kumatha kukhala kovuta kumvetsetsa.Nkhaniyi ikulitsa chidziwitso chanu cha Ma LED Reflectors.

Zomwe Muyenera Kudziwa Zokhudza Ma LED Reflectors Directional Lighting

Kuunikira kwa LED kulibe njira iliyonse.Ndiko kunena kuti, zimangotulutsa kuwala kumbali imodzi, mosiyana ndi mababu a incandescent.Kuunikira kolowera nthawi zambiri kumatchedwa mitundu ya matanda kapena ma angles ndipo nthawi zonse kukuwonetsani malo onse omwe adzaphimbidwe ndi kuwala.Mwachitsanzo, mtundu wonse wa mtengo umafikira madigiri 360.Komabe, nyali zina zimapereka kuwala kocheperako kwa madigiri 15-30 okha, nthawi zina ngakhale kuchepera.

PAR ndi BR: Ngongole ndi Kukula

Nthawi zambiri, pali mitundu iwiri ya mababu a LED: Parabolic Aluminized Reflector (PAR) ndi Bulged Reflector (BR).Mababu a BR amatha kuunikira kudera la ngodya yoposa madigiri 45 chifukwa cha makulidwe awo akusefukira.Mosiyana ndi izi, mababu owunikira a PAR amatha kuwunikira madera amakona pakati pa madigiri 5 mpaka madigiri opitilira 45.Tiyerekeze kuti mukufuna kudziwa kukula kwa babu, ingotengani zomwe zakhazikitsidwa pamaso pa BR ndi PR ndikugawaniza eyiti.Mwachitsanzo, ngati muli ndi PRA 32, ndiye kuti kukula kwa babu ndi 32/8, komwe kumapereka mainchesi anayi.

Kutentha kwamtundu

Pali nthawi zomwe mungafune kukhala ndi mtundu weniweni wa mtundu woyera wowunikira chipinda chanu.Chabwino, izi zakhala mwayi wa mababu a incandescent.Mwachidziwitso, mababu a LED amapereka kutentha kwamtundu wofanana ndi wa incandescent koma amapulumutsa mphamvu zambiri.

Mulingo wa Kuwala

Ngakhale zowunikira zambiri zimayesa kuchuluka kwa kuwala kwa watts, zowunikira za LED zimagwiritsa ntchito lumen.Njira ziwiri zoyezera ndizosiyana.Ma Watts amayesa mphamvu zomwe babu amagwiritsa ntchito pomwe lumen amayesa kuwunika kwenikweni kwa babu.Kuunikira kwa LED kumakopa mitima ya anthu ambiri chifukwa chogwiritsa ntchito mphamvu zochepa kuti apereke kuwala kofanana ndi kowala.


Nthawi yotumiza: Apr-23-2021
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