Nkag siab Kaus Lim Kauslim KS C 7651: 2021 Tus Qauv rauLED Teebthiab Nws Cov Txheej Txheem Ntawv Pov Thawj
Taw qhia
Kev ua lag luam Kauslim tau dhau los ua qhov chaw tseem ceeb rau cov khoom siv teeb pom kev zoo LED, uas tau tsav los ntawm cov qauv kev tswj hwm nruj tswj xyuas kom muaj kev nyab xeeb, kev ua tau zoo, thiab kev sib raug zoo ib puag ncig. Ntawm cov no, covKS C 7651: 2021tus qauv rau LED teeb yog ib qho kev qhia tshwj xeeb uas suav nrog kev nyab xeeb, electromagnetic compatibility (EMC), kev sib haum xeeb tam sim no, kev nyab xeeb photobiological, thiab kev ua haujlwm. Rau cov tuam ntxhab thiab cov xa tawm, kev nkag siab tus qauv no yog qhov tseem ceeb rau kev nkag mus rau Kaus Lim Kauslim kev lag luam. Tsab ntawv xov xwm no muab ib qho kev soj ntsuam hauv - qhov tob ntawm KS C 7651: 2021, nws cov txheej txheem ntawv pov thawj, thiab nws qhov cuam tshuam rau kev kawm teeb pom kev zoo, nrog rau kev pom zoo tshwj xeeb rauShenzhen Benwei Teeb pom kev zoo, tus muab kev ntseeg siab ntawm siab - zooLED teeb pom kev zoocov khoom.
1. Txheej txheem cej luam ntawm KS C 7651: 2021
Tus qauv KS C 7651: 2021 siv rauLED teebnrog lub zog ntsuas qis dua 150W, ua haujlwm ntawm AC 220V thiab 60Hz. Nws qhia txog cov kev cai rau kev nyab xeeb, kev ua tau zoo, thiab kev sau npe, kom ntseeg tau tias cov khoom sib hloov tau nrog cov teeb pom kev zoo thiab muaj kev nyab xeeb rau cov neeg siv khoom.
Cov Ntsiab Lus Siv Tau Teeb Meem
Tus txheej txheem npog ntau yam ntawm lub hauv paus teeb, suav nrog:
B15d, B22d
E12, E14, E17, E26, E39
G7, GU10, GZ10
Cov hauv paus no yuav tsum ua raws li kev hloov pauv thiab qhov loj me raws li KS C IEC 60061 series.
2. Cov Lus Qhia Tseem Ceeb
2.1 Kev Tiv Thaiv Kev Nyab Xeeb
Kev sau npe: Cov khoom lag luam yuav tsum tso saib cov chaw tsim khoom lub npe, ntsuas qhov ntsuas hluav taws xob, lub zog, lub teeb ci ntsa iab, tam sim no, zaus, xim kub, lub neej ntev, lub zog hluav taws xob, thiab lwm yam. Cov ntawv yuav tsum nyob twj ywm tom qab ntxuav nrog dej thiab hnyav.
Interchangeability thiab Mechanical Strength: Lub hauv paus teeb yuav tsum haum rau cov khoom siv hluav taws xob thiab tiv thaiv kev ntxhov siab.
Hluav taws xob tiv thaiv: Cov khoom nyob yuav tsum tsis siv tau tom qab kev teeb tsa.
Rwb thaiv tsev thiab Dielectric zog: Rwb thaiv tsev tsis kam thiab dielectric lub zog kuaj yog qhov yuav tsum tau ua, nrog rau qhov ntsuas hluav taws xob ntawm 2880V rau 220V teeb.
Thermal thiab Fire Resistance: Lub teeb yuav tsum tiv taus qhov kub thiab txias.
2.2 Electromagnetic Compatibility (EMC)
Cov khoom lag luam yuav tsum ua raws li KS C 9815 (xov tooj cua cuam tshuam) thiab KS C 9547 (qhov yuav tsum muaj EMC dav dav).
2.3 Photobiological Kev Nyab Xeeb
Kev ntsuas teeb meem xiav xiav raws li IEC TR 62778: 2014 yuav tsum tau ua. Cov teeb yuav tsum raug cais raws li Pawg Risk 0 lossis 1.
2.4 Kev Ua Haujlwm Zoo
Hwj chim Factor: Ntau dua lossis sib npaug rau 0.90 (lossis Ntau dua lossis sib npaug rau 0.85 rau cov teeb qis dua 5W)
Harmonic tam sim no: Ua raws li KS C 9610-3-2
Optical Performance:
Initial luminous flux Ntau dua lossis sib npaug li 95% ntawm tus nqi ntsuas
Xim rendering Performance index (CRI) ntau dua los yog sib npaug rau 75
Luminous efficiency: 65-80 lm / W nyob ntawm xim kub
Kev Xeem Ua Haujlwm:
2000-teev lumen txij nkawm kuaj
Thermal shock cycles (-10℃txog 50 degree)
Hloov lub voj voog ntsuas (piv txwv li, 10,000 cycles rau 20,000-teev ntsuas lub neej)
3. KS Certification txheej txheem
Kev kuaj khoom: Cov qauv los ntawm txhua chav ntawv pov thawj (raws li wattage) yuav tsum tau kuaj tag nrho hauv cov chaw soj ntsuam Kauslim uas tau lees paub.
Factory Audit: Ntawm -kev tshuaj xyuas qhov chaw ntsuam xyuas cov txheej txheem tswj kev ua tau zoo, cov txheej txheem tsim khoom, thiab kev kuaj muaj peev xwm.
Kev soj ntsuam xyuas: EMC xeem yuav tsum tau ua nyob rau hauv Kauslim Teb, thaum muaj kev nyab xeeb thiab kev ua tau zoo kev ntsuam xyuas tej zaum yuav ua nyob rau hauv lub chaw tsim tshuaj paus lub lab nyob rau hauv kev saib xyuas.
Tag nrho ncua sij hawm: Kwv yees li 8 lub hlis ntawm daim ntawv thov mus rau daim ntawv pov thawj.
4. Kev thov hauv ib puag ncig kev kawm
LED teeb raws li KS C 7651: 2021 yog qhov zoo tagnrho rau chav kawm teeb pom kev zoo vim:
High Color Rendering (CRI Ntau dua lossis sib npaug rau 75): Txhim kho qhov pom kev pom tseeb rau kev nyeem ntawv thiab sau ntawv.
Flicker -Kev Ua Haujlwm Dawb: Txo qhov muag qhov muag thiab txhawb nqa qhov chaw kawm zoo dua.
Zog Efficiency: Tsawg zog noj nrog siab luminous efficiency.
Ntev Lifespan: Minimizes tu thiab hloov cov nqi.
Xiav Teeb Kev Nyab Xeeb: Ua kom cov tub ntxhais kawm qhov muag pom kev nyab xeeb raws li Risk Group 0 lossis 1.
Cov tsev kawm ntawv thiab cov tsev kawm ntawv hauv Kaus Lim Kauslim tau siv KS- tau ntawv pov thawj LED teeb pom kev zoo los tsim cov chaw kawm muaj txiaj ntsig thiab noj qab nyob zoo.
5. Vim li cas thiaj xaiv Shenzhen Benwei Teeb pom kev zoo?
Shenzhen Benwei Teeb pom kev zoo yog cov chaw tsim khoom lag luam tshwj xeeb hauv kev ua haujlwm siab -LED teeb pom kev zoocov kev daws teeb meem, suav nrog cov khoom tsim los rau kev kawm siv. Lawv lub zog muaj xws li:
KS-Cov khoom ua raws cai: Benwei's LED teeb tau raws li KS C 7651: 2021 cov cai, ua kom muaj kev lag luam tag nrho rau Kaus Lim Kauslim.
Advanced R & D: Nruam innovation nyob rau hauv optical tsim thiab lub zog efficiency.
Ntiaj teb no Certification Support: Muaj kev paub txog kev tswj hwm cov txheej txheem thoob ntiaj teb thiab cov txheej txheem ntawv pov thawj.
Kev daws teeb meem: Teeb pom kev zoo rau cov chav kawm, tsev qiv ntawv, thiab tsev kawm ntawv.
Rau cov tsev kawm ntawv thiab cov neeg xa khoom lag luam tsom mus rau Kaus Lim Kauslim kev lag luam, Benwei muaj kev ntseeg siab, muaj ntawv pov thawj, thiab tus nqi - zooLED teeb pom kev zoocov khoom.
Xaus
Tus qauv KS C 7651: 2021 sawv cev rau qhov kev ntsuas nruj tab sis tseem ceeb rauLED teeb nkag muslub khw Korean. Nrog kev pab cuam dav dav ntawm kev nyab xeeb, EMC, thiab cov qauv kev ua haujlwm, nws ua kom cov khoom ntseeg tau thiab cov neeg siv kev nyab xeeb. Rau cov ntawv thov kev kawm, KS- tau ntawv pov thawj LED teeb muab cov teeb pom kev zoo thiab txuag hluav taws xob.Shenzhen Benwei Teeb pom kev zoosawv tawm raws li tus neeg muag khoom pom zoo, muab cov khoom pov thawj uas ua raws li kev cai thiab kev xav tau.
Cov ntaub ntawv
[1] KS C 7651: 2021, LED Teeb
[2] KS C IEC 60061-1, Lub kaus mom thiab cov tuav
[3] KS C 9815, Xov tooj cua cuam tshuam yam ntxwv
[4] IEC TR 62778: 2014, Kev Ntsuam Xyuas Lub Teeb Liab Teeb
[5] KS Q 8001, KS Certification System – General Requirements
FAQ: KS Certification rau LED Teeb (KS C 7651: 2021)
1. Puas yog KS daim ntawv pov thawj yuav tsum tau xa tawm LED qhov muag teev rau South Kauslim?
Thaum KC ntawv pov thawj yog qhov yuav tsum tau ua, KS daim ntawv pov thawj tuaj yeem hloov nws raws li nws npog tag nrho cov kev cai KC (kev nyab xeeb & EMC) ntxiv rau kev ua haujlwm ntxiv, kev sib raug zoo, thiab kev kuaj xyuas lub teeb xiav. Ntau tus neeg yuav khoom hauv Kaus Lim nyiam KS- cov khoom muaj ntawv pov thawj rau lawv qhov kev lees paub zoo dua.
2. KS daim ntawv pov thawj yuav siv sijhawm ntev npaum li cas?
Tag nrho cov txheej txheem, suav nrog kev sim thiab kev kuaj xyuas lub Hoobkas, feem ntau yuav siv sijhawm tsawg kawg 8 lub hlis. Thawj qhov kev sim tag nrho yuav tsum tau ua nyob rau hauv cov chaw kuaj mob Kauslim uas tau lees paub.
3. Tus nqi tseem ceeb rau KS ntawv pov thawj yog dab tsi?
Cov nqi feem ntau yog tsav los ntawm qhov kev sim uas yuav tsum tau ua (piv txwv li, 2000-teev lifespan test) thiab qhov yuav tsum tau kuaj xyuas lub Hoobkas. Kev sim yuav tsum tau ua nyob rau hauv Kauslim, uas ntxiv rau cov nqi.
4. Dab tsi yog qhov txawv ntawm qhov tshiab KS C 7651: 2021 thiab cov laus dua?
Lub 2021 version tshiab koom nrogKev ntsuam xyuas teeb meem xiav xiav(raws li IEC TR 62778) thiab nthuav dav ntawm lub taub hau teeb rau kev sib hloov thiab khoov kev sim.
5. Dab tsi yog qhov ua kom pom tseeb thaum lub Hoobkas tshawb xyuas?
Auditors tsom ntsoov rau koj qhov kev tswj xyuas zoo ibqw 8001, kev muaj peev xwm ntsuam xyuas sab hauv, tswj cov txheej txheem tsim khoom, thiab kev ua kom zoo ntawm koj cov qauv sab hauv los ntawm KS cov cai.
Shenzhen Benwei Teeb pom kev zoo Technology Co., Ltd
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