Yuav ua li cas txiav txim qhov zoo ntawm LED vaj huam sib luag teeb?
Peb tuaj yeem txiav txim siab qhov zoo ntawm LED vaj huam sib luag teeb? Tus editor hauv qab no yuav piav qhia rau koj:
Ua ntej: saib cov ntim khoom thiab cov cim lag luam
The state mandates that LED lighting manufacturers mark the following contents on the outer packaging: rated voltage, voltage range, rated power, and rated frequency. Generally speaking, the trademarks of high-quality products have good printing quality, clear fonts, and are not easy to fall off. When wiped with a soft damp cloth, the logos are clear and recognizable, and they are not easy to wipe off. Fake and shoddy products have poor printing quality, fuzzy fonts, easy to erase, and no manufacturer's trademark and related certification marks.
Thib ob: Saib qhov xwm txheej cuam tshuam
Nyob rau hauv peb lub teb chaws, electromagnetic compatibility twb yog ib yam khoom uas cov khoom siv hluav taws xob yuav tsum dhau. Txawm li cas los xij, kev tshawb pom ntawm cov khoom no yog qhov nyuaj heev. Thaum tus neeg siv yuav lub teeb, nws yuav tsum xyuas seb puas muaj ib qho cim ntawm lub pob uas tau dhau los ntawm lub teb chaws electromagnetic compatibility test. Qhov thib ob yog coj lub xov tooj cua nruab nrab thiab luv luv. Thaum lub teeb ua haujlwm, tso lub xov tooj cua nyob ze, thiab qis dua lub suab nrov tawm los ntawm lub chaw nres tsheb xov tooj cua tsis muaj qhov nruab nrab thiab luv nthwv dej, qhov zoo dua electromagnetic compatibility ntawm lub teeb nyob rau hauv kev sim.
Thib peb: Saib ntawm qhov pib ua haujlwm
Muaj ob tus yam ntxwv ntawm kev pib: ib qho yog qhov kub thiab txias, qhov yooj yim dua yog pib; Lwm qhov yog tias lub teeb raug kaw thiab yuav tsis flash. Tsis tas li ntawd, nws tsim nyog hais tias ntau lub teeb vaj huam sib luag LED yog qhov tsaus ntuj heev thaum qhib, uas tsis zoo rau lub neej ntawm lub teeb. LED vaj huam sib luag teeb yuav tsum muaj lub zog hluav taws xob thiab lub rooj tsav xwm PCB hauv nws.
Plaub: Saib cov tsos ntawm LED teeb
Lub teeb vaj huam sib luag LED tiag tiag siv peb lub raj xim xim, lub raj yog xim dawb, thiab nws yog xim dawb dua thaum koj npog nws nrog koj txhais tes. Tsis tas li ntawd, los ntawm qhov kev xav ntawm lub teeb lub raj, ntau lub teeb tuaj yeem sib piv ua ke. Feem ntau ntawm cov teeb pom kev zoo thiab qhov sib xws yog lub tshuab khoov thiab sib sau, thiab feem ntau yog cov khoom loj - cov khoom tsim. Qhov sib xws ntawm cov khoom yog qhov zoo, qhov zoo yog yooj yim dua los lav, thiab kev sib hloov thaum lub sij hawm tu yog zoo dua. Ntawm chav kawm, yuav tsum tsis muaj kab nrib pleb, looseness thiab cov cim ntawm prying ntawm lub interfaces. Nyob rau hauv tus txheej txheem ntawm installation thiab disassembly, lub taub hau teeb yuav tsum tsis txhob xoob los yog qaij.
Lub plhaub yas ntawm lub teeb yuav tsum xaiv hom engineering yas nplaim retardant. Ordinary plastics yog yooj yim deformed thiab flammable, thiab yog txwv tsis pub siv nyob rau hauv vaj huam sib luag teeb tsim. Los ntawm qhov chaw, ob qho tib si tuaj yeem pom tau yooj yim. Lub tom kawg muaj qhov du thiab ci ntsa iab, thiab yav tas los muaj kev ntxhib los mos zoo li cov iav frosted.
Thib tsib: Saib qhov kub ntawm qhov chaw ua haujlwm
Nyob rau hauv ib txwm ua haujlwm, nws qhov kub thiab txias yuav tsum qis heev. Txwv tsis pub, LED vaj huam sib luag teeb muaj lub neej luv luv. Nyob rau tib lub sijhawm, thaum lub teeb vaj huam sib luag teeb, nws flickers sai heev los yog fluctuates heev dazzlingly, uas qhia tau hais tias lub vaj huam sib luag teeb muaj teeb meem zoo.
