Video: Dab tsi yog LED dimmer hloov?
2024 Tus sau: Taylor Roberts | [email protected]. Kawg hloov kho: 2023-12-16 00:29
Dimmer Hloov ua haujlwm los ntawm kev txo lub zog xa mus rau koj lub teeb. Lawv ua qhov no los ntawm kev txiav ib ntu ntawm lub waveform, txawm nyob rau ntawm ntug kev los yog trailing ntug ntawm yoj. Cov neeg tsim khoom tau tsim lawv cov LEDs kom tau sib xws nrog feem ntau ntawm cov neeg nyob tom hauv ntej dimmers.
Yog li ntawd, koj puas yuav tsum siv qhov tshwj xeeb dimmer hloov rau LED teeb?
Thaum feem ntau LED qhov muag teev yog tam sim no dimmable , tsis yog txhua tus ntawm lawv thiab tsis yog txhua tus dim ntawm tib yam Txij li LEDs haus xws li ib tug tsawg wattage, ntau hom dimmers ua tsis ua haujlwm nrog LED tib yam li lawv ua nrog high wattage load incandescents.
Ib tug kuj yuav nug, dab tsi yog qhov zoo tshaj plaws dimmer hloov rau LED teeb? Peb Xaiv Phem
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Qhov thib ob, qhov txawv ntawm LED dimmer hloov yog dab tsi?
Lub ntsiab sib txawv yog tias koj muaj me dua dimming ntau yam (feem ntau 70-90% ntau thiab 100% nrog incandescent lossis halogen). LED Qhov muag teev yuav tsis kaw ntawm qhov qis qis tshaj li qhov muag teev. Hauv ib txwm dimming systems koj tsuas yog txo qhov voltage / hwj chim rau lub teeb, uas nyob rau hauv tig dims nws.
LED dimmer ua haujlwm li cas?
Pulse-width modulation (PWM) dimming ua haujlwm los tig lub LED rau thiab tawm ntawm ib tug heev ceev. Txawm hais tias nws ua tiav qhov ua rau lub teeb ci, nws nrawm heev uas tib neeg lub qhov muag tsis pom. PWM ua haujlwm los ntawm kev siv tus nqi hluav taws xob tam sim no LED yuav tsum tau
Pom zoo:
Cov ntaub ntawv hloov pauv hloov lub cav ua dab tsi?
Cov ntaub ntawv hloov pauv hloov lub cev muaj zog yog lub tshuab hluav taws xob me me uas txav qhov chaw hauv cov ntaub ntawv hloov pauv nws tus kheej kom qhib ntau hom ntawm 4WD system. Los ntawm lub zog lossis cov saw, cov ntaub ntawv hloov pauv txuas cov tswv yim los ntawm kev xa mus rau lub nraub qaum thiab lub hauv ntej qag tsav
Dab tsi yog cov pab pawg sib ntaus sib tua xyaum ua dab tsi?
QHOV LOJ Kev sib ntaus sib tua hauv cov tub rog piav qhia yuav ua li cas platoons thiab pab pawg siv hluav taws thiab tswj kev ua rau muaj xwm txheej tshwm sim. Lawv xav kom cov thawj coj txiav txim siab sai sai thiab tshaj tawm cov lus txib luv luv sai
Dab tsi yog kev hloov pauv hloov tus nqi poob kev sib hais haum?
'Functional replacement cost' txhais tau hais tias tus nqi uas nws yuav raug them los kho lossis hloov lub tsev puas nrog cov khoom siv uas tsis tshua muaj nqi thiab cov txheej txheem uas ua haujlwm zoo sib xws rau cov khoom siv tsis siv, antique lossis kev cai tsim thiab cov txheej txheem siv nyob rau hauv thawj kev tsim kho. tsim
Koj puas xav tau lub teeb dimmer rau lub dimmer hloov?
Cov Teeb Pom Teeb Pom Kev Zoo: Cov teeb pom kev zoo yuav ua haujlwm nrog txhua qhov kev hloov dimmer. Qhov no yog vim hais tias incandescent qhov muag teev tsuas yog hlawv tawm yog tias koj mus dhau lawv qhov hluav taws xob, tsis yog koj nyob hauv qab nws. Hloov chaw, koj zoo dua kom tau txais lub dimmer tshwj xeeb uas tsim los rau lub teeb fluorescent lossis CFLs
Dab tsi yog qhov laj thawj thiab nws qhov tseem ceeb hauv qhov xwm txheej tsis saib xyuas yog dab tsi?
Qhov ua rau sib thooj yog kev ua, txawm tias txhob txwm ua lossis tsis saib xyuas, uas tau txiav txim siab ua rau lwm tus puas tsuaj, raug mob, lossis raug kev txom nyem. Nws yog ib qho tseem ceeb uas cov tsev hais plaub tsim kom muaj qhov xwm txheej ntawm tus kheej raug mob vim tsis yog txhua tus thiab txhua yam uas ua rau muaj kev raug mob tuaj yeem raug cai