MR16 coj tsom teeb ua kom pom tseeb hauv ob hom
Qhov ua kom pom tseeb ntawm MR16 lub teeb pom kev zoo yog qhov tseem ceeb heev rau tam sim no, vim tias MR16 lub chaw tsom teeb tau siv rau lub teeb pom kev zoo hauv zos, thiab nws tseem ceeb heev uas yuav tau kho lub teeb ci ntsa iab. Txawm li cas los xij, vim hais tias muaj ntau qhov thyristor dimmers tam sim no, thiab feem ntau ntawm lawv tau tsim raws li lub teeb lub hauv plhaw, qhov no coj teeb meem nyuaj rau lub dimming ntawm LED teeb ua si.
Muaj 3 txoj hauv kev ua kom haum rau cov tsom teeb
LED dimming fais fab mov muaj xws li thyristor (yav tas los hu ua thyristor) dimming fais fab mov, 0 / l ～ 10V dimming fais fab mov, thiab PWM dimming lub teeb loj zog muab. Ntawm lawv, thyristor dimming yog qhov siv dav kev dimming.
1. Qhov tam sim no ntse LED tsom teeb lub ntsej muag dimming system feem ntau muaj cov hauv qab no:
& gt; C-Bus. C-Npav, luv luv rau ClipsalBus, yog npav kev cai ntawm Clipsal. Ob txoj xov hlau sib ntswg tau siv, uas yog, nkawm khoom tsis yog tsuas yog muab lub zog ua haujlwm ntawm cov khoom siv tsheb npav (DC 15V ～ 36V), tab sis kuj xa cov ntaub ntawv ntawm cov khoom siv tsheb npav.
Dimming, yog tias ED thyristor fais fab tuag siv, txoj kev sim yuav tsum tau nqa tawm kom tiv thaiv tsis txhob dim thiab flickering m. ②Dimming tsis tuaj yeem pom. Nco ntsoov kuaj ntau qhov qauv. Nws thyristor dimming zog muab cov tsis muaj zog yog tib yam li cov khoom siv fais fab zoo tsis txawv ntau, thiab tsuas yog txiav txim siab txoj kev dimming.
Nco tseg:
Tam sim no, nti tuam txhab uas tsim cov LED thyristor dimming zog cov khoom siv fais fab suav nrog NXP, Texas Seev, iWatt, thiab lwm yam.
2. Digital LED tsom teeb ua kom pom kev
DALI yog cov lus luv luv ntawm Digital Addressable Lighting Interface. Raws li ib feem ntawm IEC 60929 tus qauv, DALI muab cov kev cai sib txuas lus rau cov teeb pom kev zoo. DALI yog cov txheej txheem xa cov ntaub ntawv, uas txhais cov qauv kev sib txuas lus digital nruab nrab ntawm cov cuab yeej siv teeb pom kev zoo thiab cov cuab yeej kaw lus tswj (xws li sensors, rooj vag, thiab lwm yam). Nws tsis yog lub npav tshiab, tab sis nws txhawb nqa lub pob qhib. Lub hom phiaj thaum pib ntawm kev tsim qauv thiab siv DAL yog txhawm rau txhawm rau ua kom muaj kev txawj ntse tswj teeb pom kev zoo. Lub kaw lus muaj cov qauv yooj yim, txhim kho yooj yim, lag luam yooj yim, thiab kev ua haujlwm zoo. Nws tuaj yeem tsis tsuas yog siv rau kev tswj teeb pom kev hauv chav nyob, tab sis kuj tuaj yeem ua ke nrog kev tswj hwm kev ua vaj tse (BMS). ) Cuam Tshuam.
Feem ntau siv DAII LED dimming tsav dimmer yog tus (tsav tsheb tsis tu ncua tam sim no) cov tsav tsheb nrog cov zis hluav taws xob ntawm DC3 ~ 46V thiab cov zis hluav taws xob ntawm 4.2 ~ 96.6W. Cov tsos thiab cov qauv duab ntawm DALI dimming system muaj qhia hauv Daim Duab 2-10. Nws daws cov teeb meem ntawm kev sib raug zoo ntawm fluorescent lub teeb pom kev zoo dimming thiab LED teeb pom kev zoo, thiab paub tias muaj ntau cov teeb pom kev zoo ntse ntse dimming tuaj yeem tswj cov teeb ci LED, xws li Lutron, Dynalite, Tridonic, Schneide, Clipsal, Osram, Philips, ABB thiab lwm yam teeb pom kev zoo. tshuab.
Lub teeb liab haujlwm DCl2 ～ 48V
ACl1220V siv lead ua SEILV BL rau DALI npav ·
