Cov txheej txheem txheej txheem ntawm ED raj yog dab tsi?
1. Tsav fais fab
LED teeb lub raj siv kev faib hluav taws xob faib:
Raws li cov yam ntxwv ntawm cov khoom siv hluav taws xob, nws tuaj yeem muab faib ua cov khoom siv hluav taws xob tas li thiab cov khoom siv hluav taws xob tsis tu ncua. Lawv qhov txawv yog:
Qhov chaw tam sim no tsis tu ncua: Tsis hais txog qhov ntim qhov hluav taws xob ntawm lub raj coj, lub thauj khoom tam sim no tsis tu ncua. Tam sim no, cov tsav tsheb LED tau siv ntau dua. Qhov no kuj tseem pom nyob hauv qhov strobe ntawm lub raj. Yog li ntawd, nws tau pom tseeb tias lub zog hluav taws xob tas li tam sim no lav lub teeb nkag. Tam sim no ntawm lub raj tsis tu ncua, txawm hais tias lub teeb ci ntawm lub teeb hlaws dai ruaj khov ntawm tus nqi, qhov no tseem ua rau tsis muaj qhov ntxeev ntsais thiab poob qis, yog li lub raj LED tuaj yeem ua tiav lub hom phiaj ntawm kev tiv thaiv qhov muag tsis tu ncua.
Muab cais los ntawm cov khoom siv hluav taws xob cais thiab cov khoom siv hluav taws xob tsis cais tawm
Qhov sib txawv: Cov khoom siv hluav taws xob cais siv lub tshuab hloov pauv kom dhau 220V qhov hluav taws xob los ntawm kev hloov pauv kom txo qhov hluav taws xob mus rau qhov qis dua, thiab tom qab ntawd kho nws mus rau qhov tso tawm tam sim no rau kev siv computer. Vim tias qhov tseem ceeb ntawm lub tshuab hluav taws xob dais 220V qhov hluav taws xob, lub kauj thib ob tsuas yog dais cov hluav taws xob qis AC, thiab cov thawj thiab theem thib ob tsis txuas ncaj qha, yog li nws hu ua cais cov khoom siv hluav taws xob. Cov khoom siv hluav taws xob tsis sib cais yog ncaj qha nkag mus rau hluav taws xob hluav taws xob nrog 220V. Cov khoom siv hluav taws xob nqis qis, tawm tswv yim thiab tso tawm tau txuas ncaj qha los ntawm cov khoom siv hluav taws xob, yog li nws hu ua cov khoom siv hluav taws xob tsis cais tawm;
Ntawm qhov chaw, qhov sib txawv ntawm ob yog qhov muaj lossis tsis muaj lub tshuab hloov pauv.
Qhov zoo ntawm kev cais lub zog hluav taws xob ntawm cov teeb coj yog: nws yuav tsis ua rau muaj kev hem thawj rau tib neeg lub cev, kev ua haujlwm hluav taws xob dav tau zoo heev, qhov tsis cais tawm ib qho kuj tseem paub tab tam sim no, thiab qhov voltage ntau me dua qhov uas ib leeg nyob ib leeg.
Qhov tseeb tam sim no tsis tu ncua: hom kev sib cais tuaj yeem ua tiav hauv ± 5%, thaum hom uas tsis cais tawm yog qhov nyuaj ua kom tiav.
2. LED aluminium substrate
LED aluminium substrates feem ntau siv hauv LED raj, lossis txhawm rau txuag nqi, qee cov lag luam yuav siv cov iav fiberglass.
Qhov sib txawv: Aluminium substrate yog qhov zoo rau cov cua sov ua kom sov, tab sis tus nqi ntawm aluminium substrate yog kim dua cov iav fiber board, tab sis cov cua sov yuav tsum cuam tshuam ncaj qha nrog kev pab lub neej thiab lub teeb lwj ntawm LED, yog li aluminium substrate yog zoo dua rau cov raj LED fluorescent.
3. PC npog thiab txhuas lub tank
Ntawm lawv, lub npog PC tuaj yeem yog lub npog kis tau zoo, tseem hu ua npog npog thiab npog npog.
Qhov sib txawv: Lub teeb sib kis ntawm lub npog pob tshab yog 90-95%, thiab pom cov hlaws teeb. Txawm hais tias muaj lub teeb pom kev zoo kis tau zoo, lub teeb ci ntau dua. Lub teeb xa hluav taws xob ntawm lub diffuser npog yog 80-90%, thiab lub teeb tawm los ntawm lub raj raj nrog lub diffuser npog yog qhov muag thiab tsis dazzling, thiab yooj yim dua rau lees txais. Siv lub diffuser npog ua thawj qhov kev xaiv rau PC npog.
4. Plug: ib leeg-kawg, thiab ob-hnub ua kom muaj zog
5. Thermal muab tshuaj txhuam: zoo thermal muab tshuaj txhuam, zoo cua sov dissipation.
6. Luminous source-LED teeb hlaws, feem ntau siv hauv 3528, 3014, 2835
LED teeb raj siv LED teeb hlaws los ntawm 3528 txog 3014 teeb hlaws, thiab los ntawm tam sim no 3014 teeb hlaws rau 2835 teeb hlaws. Cov thev naus laus zis tau txhim kho. Cov khoom siv ntawm lub teeb hlaws dai kuj tseem poob qis, tab sis tsis muaj qhov tsis ntseeg tias lub teeb LED yog qhov loj tshaj Ib feem ntawm tus nqi los ntawm cov hlaws teeb LED, ua raws los ntawm lub zog tsav tsheb. Tam sim no LED teeb tseem tau ntim nrog COB lub teeb pom kev zoo, tab sis piv rau LED teeb hlaws, cov hlaws teeb muaj qhov ua kom sov zoo dua thiab lub teeb pom kev zoo. 3528 0.06w xav tau ntau cov hlaws teeb, 3014 0.1w nrog cov cua sov ua kom tawg, cov txiaj ntsig zoo, 2835 0.2w nrog cov cua sov ua kom tawg, cov txiaj ntsig zoo, tus naj npawb ntawm cov hlaws teeb tau txo, tus nqi qis dua, thiab tus nqi ua tau zoo dua.
7. Txhuas raj: 6063 aviation txhuas khoom siv, uas muaj cua sov zoo dissipation.
Cov qauv tseem ceeb: T8/T5, T8/T5 kev koom ua ke
