I-FAQ-Imibuzo ebuzwa rhoqo
Eli nqaku limalunga nemibuzo eqhelekileyo malunga nemicu ye-LED. Njengomtya we-LED weWikipedia, sishwankathele imibuzo emininzi kubathengi kwaye sanikezela ngeempendulo. Unokufunda malunga nemicu ye-LED apha.
isaziso: Eli nqaku linomxholo omde. Ungasebenzisa u-“Ctrl+F” ukufumana amagama angundoqo ofuna ukuwazi.
Umbuzo: Ngaba ndingasebenzisa i-24 V unikezelo lwamandla kumbane we-12 V imichilo ye-LED?
Hayi, oku kuya kuwonakalisa umtya okhokelayo.
Ukuba uqhagamshela umgca we-12V kunikezelo lwe-24V ngempazamo, umtya okhokelwayo uya kuqaqamba kakhulu kwaye kushushu. Nawe uyaliva ivumba lokutsha. Ekugqibeleni, umgca okhokelwayo uya konakaliswa, kwaye akukho kukhanya konke. Nangona kunjalo, ukuba unokuqhawula uqhagamshelo olukhokelela ngokukhawuleza (umzekelo, kwimizuzwana emi-5), umcu okhokelwayo awonakaliswanga ngokupheleleyo kwaye usazolayita.
Q: Angakanani amandla asetyenziswa yimichilo ye-LED?
Ngokuqhelekileyo, amandla W/m aphawulwe kwileyibhile yomgca okhokelayo.
Emva koko, amandla apheleleyo omgca okhokelwayo alingana ne-W / m ephindwe ngeemitha ezipheleleyo.
Amanzi aqhelekileyo oluhlu olukhokelela kwiimarike yi-5w/m, 10w/m, 15w/m, 20w/m.
Umzekelo, umtya okhokelwayo yi-15W/m, kwaye usebenzisa i-5m ukuhombisa iKitchen yakho, amandla ewonke yi-15*5=75W.
Q: Uzigcina njani izibane zam ze-LED zingashisi kakhulu?
1. Sebenzisa amandla afanelekileyo kwi-strip ye-LED, ekhuthazwa ngokubanzi kwii-PCB ze-8mm ezinamandla amakhulu angama-15W / m, i-10mm, i-12mm ii-PCB ezinamandla amakhulu angama-20W / m.
2. Ukusebenzisa iteyiphu ye-thermal conductive kwicala eliphindwe kabini ukuncamathisela umtya we-LED kwiprofayili ye-aluminium ukuze uchithe ngcono ubushushu.
3. Qinisekisa ukujikeleza komoya kwindawo yokufakela, njengoko ukujikeleza komoya kunceda ukukhupha ukushisa kwi-strip ye-LED.
4. Qinisekisa ukuba ubushushu be-ambient abukho phezulu kakhulu. Ubushushu obuphezulu be-ambient akufuneki budlule kwi-50 degrees.
Q: Yeyiphi eyona CRI yokukhanya kwe-LED strip?
Ngokwenkcazo, i-CRI iphezulu kwi-100, ukukhanya kwelanga.
I-CRI yeentambo ze-LED kwimarike ngokuqhelekileyo yiRa80, iRa90, iRa95.
Imichilo yethu ye-SMD1808, kwelinye icala, inokuba ne-CRI ukuya kuthi ga kwi-Ra98.
Umbuzo: Ungawusebenzisa njani kwakhona umtya we-LED oshiyekileyo?
Ukuba umgca we-LED owuthengileyo uyasikwa kwaye usika uphawu lokusikwa koluhlu lwe-LED, ungasebenzisa kwakhona umtya we-LED oshiyekileyo.
Ungasebenzisa ezi zintlu ze-LED ezishiyekileyo ngaphandle kweengcingo ezineziqhagamshelo ezikhawulezayo ezingenakuthengiswa.
