Puas yog nws ua tau kev khiav hauj lwm 12v coj sawb ntawm qhov qis dua 12v?

Thaum tshawb nrhiavLED Sawb Teeb, koj yuav pom kev tshwj xeeb xws li DC 12v lossis DC 24V. Qhov no yog qhov tsim nyog tswv yim voltage kom qhib lubLED Sawb Teeb.
Dab tsi yog lub ntsiab lus ntawm "yuav tsum tau"? Nws yog intuitively pom tias muab ntau tshaj 12V dc rau 12vLED Sawbyog inadvisable, vim nws yuav ua rau muaj kev txhawb nqaLED Sawb, ua rau diode burrout lossis ntau dhau kev ua kom muaj kev sib txuam ua kom muaj kev cuam tshuam ob lub Circuit Court thiab Oftboard Cheebtsam. Dab tsi tshwm sim yog tias peb muab 11v lossis 9V? Puas yog qhov tso cai? Puas yog nws dethabtal rau lub LED?
Cov lus teb meej yog qhov tsis zoo; Siv lub ntsuas hluav taws xob voltage hauv qab no cov kev cai tshwj xeeb yog kev tso cai tau thiab muaj kev nyab xeeb. Peb tau ua kev sim kom muab koj cov lus qhia tseeb, ua rau koj cia siab tias koj yuav tau txais cov txiaj ntsig ntawm-tsav kojLED Sawb Teeb.

Dab tsi yog qhov tseem ceeb ntawm no?

Ua ntej sib tham txog peb cov kev ntsuas ntsuas thiab cov txiaj ntsig tau, koj yuav xav paub txog cov xwm txheej uas ibLED SawbTej zaum yuav nyob hauv qab-tsav, lossis txawm tias tsis muaj tsav tsheb ib tus LED yog cuam tshuam rau koj cov teeb tsa tshwj xeeb.
LED strips tau engineered nyob rau ntawm theem ciam chaw kom ua haujlwm ntawm cov voltage. Peb muab 12V thiab 24V DC fais fab tuag tau tshaj nrog peb 12V thiab 24V DCLED strips, kom ntseeg tau tias qhov hluav taws xob feem ntau sib txawv.
Yuav luag txhua qhov chaw nres tsheb, suav nrog kev noj fais fab tuag ib txhais ko taw thiab av ib txhais ko taw, xav tias cov khoom siv hluav taws xob yog qhov tseeb ntawm qib ntsuas (piv txwv li 24V dc).
Yog li ntawd, nws yog kev nyab xeeb nkaus thiab lees paub rau hauv qab-tsav ibLED SawbLos ntawm kev muab txoj kev voltage qis dua li nws cov nqi ntsuas cov lus tshwj xeeb. Txawm li cas los xij, feem ntau ntawm cov khoom sawb cov khoom lag luam tsis tau qhia tawm cov kev cuam tshuam txog kev ua tau zoo, ua rau peb sim peb txoj kev sim peb. Peb qhov kev sim ua qhia tau qee qhov kev kwv yees kwv yees uas yuav siv tau.
Peb cov xwm txheej tseem ceeb yuav ua rau muaj lub zog hluav taws xob voltage uas yog qis dua rau tusLED SawbKev Ntsuas Cov Qauv. Thawj qhov kev txiav txim siab cuam tshuam nrog kev siv cov kev siv hluav taws xob txo qis kom muaj cov teeb pom kev zoo tshaj tawm rau qhov kev ntsuam xyuas lub sijhawm. Koj tuaj yeem pom tias 450 lumens ntawm 5.5 Watts ib txhais taw ntau dua li koj qhov yuav tsum tau ua, kev nyiam ua haujlwm rau kev ua haujlwmLED stripsntawm 2.3 watts ib txhais ko taw xwb. Ua haujlwm rau 20V lub zog hluav taws xob rau 24V LED Sawb yuav ua tiav qhov no tsis tas yuav muaj kev kis tau thiab txhim kho ib qho dimmer.
Qhov thib ob ntawm cov xwm txheej yuav tshwm sim los ntawm kev txwv system. Thaum Txhim KhoLED stripsNtawm lub roj teeb system, lub zog hluav taws xob voltage yuav txo qis dua 12v DC raws li lub system tso kua dej. Cov ntaub ntawv muab hauv qab no yuav pab ntsuas ntsuas qhov kev tsim nyog siv hluav taws xob thaum cov khoom hluav taws xob poob qis duaLED Sawb'sntsuas hluav taws xob.
Qhov thib peb ntawm cov teeb meem yuav tshwm sim los ntawm kev ntsuas xaim xaim thiab qhov raug hluav taws xob poob qis. Kev ntws ntau dhau los ntawm kev ua kom tuab tuab tus tooj liab hlau tuaj yeem ua rau muaj lub zog hluav taws xob ua ntej ua kom muaj zog ua ntej lub rooj sib tw LED.
 

Peb cov kev sim kev teeb tsa

Peb txuas tau 1- ko taw (30 cm) daim ntawm pebUltra High 95 CRI LED Sawb Teebrau ib ntsiav tshuaj ntsiav tshuaj fais fab. Lub Benchtop zog muab cov khoom hluav taws xob kom haum cov lus qhia voltage, thiab peb tau sau cov kev ua haujlwm ntawm kev tawm tswv yim ntawm {}}. 1v nce.
Peb tau ua qhov kev xeem no rau ob lub 12v thiab 24V variants.
Thaum pib, peb kuaj cov tam sim no kos duab ntawm cov ntsuas hluav taws xob teev, tom qab ntawd txo tus ntsuas hluav taws xob hauv incr {}}. 1V thiab sau cov kev nyeem tam sim no. Cov txiaj ntsig tau qhia txog daim duab hauv qab no.
Nws yog qhov tseem ceeb kom lees paub tias cov txiaj ntsig no tau muab los ntawm cov kev ntsuam xyuas txwv tsis pub muaj nyob ntawm peb cov teeb meem qov. Cov txiaj ntsig yuav sib txawv ntawm cov khoom sib txawv thiab cov tuam ntxhab.

Tag nrho cov kev pom ntawm peb qhov kev sim ua tiav

Qhov pib soj ntsuam yog tias lub strips strips taws teeb tsuas yog ncav cuag qhov ntsuas tsawg kawg nkaus. Qhov voltage yog nyob ib ncig ntawm 7.5v rau 12v coj strips thiab 15.5v rau 24V LED strips. Qhov no yog cov tshuaj tiv thaiv heev, vim nws qhia tau tias ib qho tsis tuaj yeem npaj tau ib qho kev tawm tswv yim ntawm 6V fais fab muab cov tswv yim nyob rau 12V LED Sawb kom tau txais ib nrab lub zog. Tshawb xyuas cov ntsiab cai ntawm cov lus ntawm voltages thiab circuits, thiab rationita qab lawv.

Tshaj li qhov kev ntsuas ntsuas tsawg kawg nkaus, kev siv fais fab tuag taus los ntawm li 1. {}}}}}}24V coj strips.
Ib qho kev voltage theem rau laptop fais fab khoom siv yog 19.5V DC, uas tej zaum yuav ua pov thawj yog tias koj nyob hauv kev ua ntej thiab muaj tsis muaj lwm qhov khoom siv. Peb cov kev tshawb pom qhia tau tias xyoo 19.5v DC lub tswv yim yields ib theem fais fab ntawm ib ncig ntawm 24V LED Sawb, ua kom muaj txiaj ntsig zoo nkauj los ntawm ze li 60% nrog kev yooj yim thiab yooj yim.

Qhov tsis zoo ntawm kev ua haujlwm voltage

Raws li yav tas los hais, siv cov strips led ntawm ib qho qis dua lawv muaj peev xwm muaj peev xwm muaj kev nyab xeeb thiab tsis cuam tshuam rau cov leds lossis lub voj voog.
Kev khiav hauj lwm lubLED stripsHauv qab lawv cov rated tam sim no yuav theoretically txuas ntxiv lawv lifespan thiab kav ntev.
Los ntawm kev xav paub txuj ci, tsis muaj qhov tsis pom kev. Los ntawm pragmatic steppoint? Tus disadvantage yog tias koj yog, ua haujlwm, kov yeej rau lub zog muaj peev xwm.
Lub siab zooLED Sawbyog engineered kom xa ib theem kev ci ci tshwj xeeb, sib koom ua cov lej muaj txiaj ntsig txaus los tswj hwm lub zog. Qhov no tsim nyog imsies uas koj tau ua tiav cov nqi ntau dua rau kev ua haujlwm zoo tshaj thiab ntau ntawm cov khoom siv thiab cov peev txheej; Txawm li cas los xij, los ntawm incutilizing rau lawv, koj tsis maxizing lawv lub peev xwm. Nws yog akin mus yuav cov tsheb ua kis las kis las tom qab ntawd lim cov nrawm mus rau 50 mais hauv ib teev.