Chitchainizi
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Kusiyanitsa Pakati pa Mzere Wamagetsi Otsika ndi Otsika
Njira zazikulu zowunikira, malo okhalamo, malo osiyanasiyana osangalatsa a m'nyumba, mawonekedwe omangira, ndi ntchito zina zothandizira ndi zokongoletsa zowunikira zonse zimachitika pafupipafupi ndi nyali za mizere ya LED. Ikhoza kupatulidwa kukhala otsika voteji DC12V/24V LED Mzere magetsi ndi mkulu ...Werengani zambiri -
Kodi CQS - Colour Quality Scale imatanthauza chiyani?
The Colour Quality Scale (CQS) ndi chiwerengero chowunika momwe mtundu umapereka mphamvu yamagetsi, makamaka kuyatsa kochita kupanga. Linapangidwa kuti liwonetsere bwino momwe kuwala kungathere kuchulukitsira mitundu yosiyanasiyana poyerekeza ndi kuwala kwachilengedwe, monga kuwala kwa dzuwa....Werengani zambiri -
Zomwe Timawonetsa ku HongKong Ligting Fair
Pali makasitomala ambiri omwe adabwera kudzawona malo athu ku Hong Kong Lighting Fair ya chaka chino, tili ndi mapanelo asanu ndi kalozera wazogulitsa zomwe zikuwonetsedwa. Gulu loyamba ndi PU chubu chochapira khoma, chokhala ndi kuwala kwaling'ono kakang'ono, kamene kamapindika, kamakhala ndi njira zingapo zopangira zowonjezera.Werengani zambiri -
Momwe mungayikitsire kuwala kwa Mzere wa LED
Malo omwe mukufuna kupachika ma LED ayenera kuyeza.Yerekezerani kuchuluka kwa kuunikira kwa LED komwe mungafune. Yesani dera lililonse ngati mukufuna kukhazikitsa kuyatsa kwa LED m'malo angapo kuti muthe kuchepetsa kuyatsa mpaka kukula koyenera. Kuti mudziwe kutalika kwa ...Werengani zambiri -
Kodi Dimmer Driver ya LED ndi chiyani?
Popeza ma LED amafunikira magetsi olunjika komanso otsika kuti agwire ntchito, dalaivala wa LED ayenera kusinthidwa kuti aziwongolera kuchuluka kwa magetsi omwe amalowa mu LED. Dalaivala wa LED ndi gawo lamagetsi lomwe limayendetsa magetsi ndi magetsi kuchokera pamagetsi kuti ma LED azigwira ntchito mosatekeseka komanso ...Werengani zambiri -
Kodi kusankha Mzere bwino ndi dalaivala?
Kuposa momwe zimakhalira, mizere ya LED yatchuka kwambiri pamapulojekiti owunikira, kudzutsa mafunso okhudza kuchuluka kwake komwe kumawunikira, komwe ndi momwe angayikitsire, komanso ndi dalaivala woti agwiritse ntchito pamtundu uliwonse wa tepi. Ngati mukugwirizana ndi mutuwu, ndiye kuti zinthu izi ndi zanu. Apa muphunzira za mizere ya LED, ...Werengani zambiri -
Hong Kong Lighting Fair 2024 Autumn
Nkhani yabwino kuti tidzapita ku Hong Kong Lighting Fair 2024 Autumn, nyumba yathu ndi Hall 3E, booth D24-26, talandiridwa kuti mudzatichezere! Tili ndi makina ochapira pakhoma osinthika, Ra 97 magwiridwe antchito apamwamba a SMD, mizere yaulere ya Neon ndi Ultra-woonda Kwambiri Kuchita Bwino Kwambiri Nano, nyali zambiri zatsopano za LED kuti mufotokozere. Chonde...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa nyali za zingwe ndi nyali za mizere ya LED?
Kusiyanitsa kwakukulu pakati pa nyali za zingwe ndi nyali za mizere ya LED ndikumanga ndi kugwiritsa ntchito. Magetsi a zingwe nthawi zambiri amakulungidwa ndi machubu osinthasintha, omveka bwino apulasitiki ndipo amapangidwa ndi incandescent kapena mababu a LED omwe amaikidwa pamzere. Amagwiritsidwa ntchito nthawi zambiri ngati zowunikira zodzikongoletsera kufotokozera b ...Werengani zambiri -
Kodi tiyenera kusamala chiyani mu lipoti la TM-30 la kuwala kwa mizere?
Titha kufuna malipoti ambiri amizere yotsogozedwa kuti tiwonetsetse kuti ili bwino, imodzi mwazo ndi lipoti la TM-30. Pali zinthu zambiri zofunika kuziganizira popanga lipoti la TM-30 la nyali za mizere: Fidelity Index (Rf) imawunika momwe gwero lounikira limatulutsa mitundu poyerekeza ndi wowonera...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa European standard ndi American standard for strip light test?
Malamulo apadera ndi mafotokozedwe omwe amakhazikitsidwa ndi mabungwe amdera lililonse ndi omwe amasiyanitsa miyezo yaku Europe ndi America pakuyesa kuyesa kwa mizere. Miyezo yokhazikitsidwa ndi magulu monga European Committee for Electrotechnical Standardization (CENELEC) kapena...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa kuwunikira ndi kuwala kwa kuwala kwa kanjira?
Ngakhale amayesa zinthu zosiyanasiyana za kuwala, malingaliro a kuwala ndi kuwunikira amalumikizana. Kuchuluka kwa kuwala komwe kumagunda pamwamba kumatchedwa kuwunikira, ndipo kumawonetsedwa mu lux (lx). Amagwiritsidwa ntchito nthawi zambiri kuwunika kuchuluka kwa kuyatsa pamalopo chifukwa amawonetsa kuchuluka kwa ...Werengani zambiri -
Kodi pali kusiyana kotani pakati pa mphamvu ya kuwala ndi kuwala kowala kwa kuwala kwa mizere?
Maonekedwe a kuwala kopangidwa ndi kuwala kwa mzere amayezedwa pogwiritsa ntchito ma metrics awiri osiyana: kuwala kwamphamvu ndi kuwala kowala. Kuchuluka kwa kuwala komwe kumachokera kumalo enaake kumadziwika kuti kuwala kwamphamvu. Ma lumens pa ngodya yolimba ya unit, kapena lumens pa steradian, ndiye gawo la kuyeza. ...Werengani zambiri
