Ngati mugwiritsa ntchito kuwala kwa nthawi yayitali, mudzapeza phindu lalikulu lazachuma ndikuchepetsa mpweya wanu.Kutengera kapangidwe kake, kuchepetsa kutulutsa kowala ndi njira yabwinobwino, koma ikhoza kunyalanyazidwa.Pamene kuwala kowala kumachepetsedwa pang'onopang'ono, dongosololi lidzakhalabe labwino popanda kukonza kwautali.
Poyerekeza ndi magwero ena owunikira m'mapulogalamu ambiri, ma LED ndi opambana mosakayika.Kuti dongosololi likhale labwino, mfundo zisanu zotsatirazi ziyenera kuganiziridwa.

Kuchita bwino
Nyali za LEDndi ma modules a LED amapangidwa ndikuyendetsedwa m'magulu enieni amakono.Ma LED okhala ndi mafunde kuchokera ku 350mA mpaka 500mA atha kuperekedwa malinga ndi mawonekedwe awo.Machitidwe ambiri amayendetsedwa m'madera amtengo wapatali amtunduwu wamakono

Acidic chikhalidwe
Ma LED amathanso kukhala ndi acidity, monga m'mphepete mwa nyanja ndi mchere wambiri, m'mafakitole omwe amagwiritsa ntchito mankhwala kapena zinthu zopangidwa, kapena m'madziwe osambira amkati.Ngakhale kuti ma LED amapangidwiranso maderawa, amayenera kupakidwa mosamala mumpanda wokhala ndi chitetezo cha IP.

Kutentha
Kutentha kumakhudza kusinthasintha kowala komanso kayendedwe ka moyo wa LED.Kutentha kwamadzi kumalepheretsa dongosolo kuti lisatenthe.Kutentha kwa dongosolo kumatanthauza kuti kutentha kovomerezeka kwa nyali ya LED kumadutsa.Moyo wa LED umadalira kutentha kozungulira kuzungulira.

Kupsinjika kwamakina
Pamene kupanga, stacking kapena kungogwiritsa ntchito ma LED, kupanikizika kwa makina kungakhudzenso moyo wa nyali ya LED, ndipo nthawi zina ngakhale kuwononga kwathunthu nyali ya LED.Samalani ndi electrostatic discharge (ESD) chifukwa izi zingayambitse mafunde afupiafupi koma apamwamba omwe angawononge dalaivala wa LED ndi LED.

Chinyezi
Kuchita kwa LED kumadaliranso chinyezi cha chilengedwe chozungulira.Chifukwa m'malo a chinyezi, zida zamagetsi, zitsulo, ndi zina zotero nthawi zambiri zimawonongeka mwamsanga ndikuyamba dzimbiri, choncho yesetsani kusunga dongosolo la LED ku chinyezi.