Taw qhia rau lub
ETL yog lub npe luv ntawm Electrical Testing Laboratories.ETL kuaj tau tsim los ntawm American inventor Thomas Edison nyob rau hauv 1896 thiab nyiam lub koob npe nrov nyob rau hauv lub tebchaws United States thiab lub ntiaj teb no. Zoo li UL thiab CSA, ETL tuaj yeem kuaj thiab muab ETL daim ntawv pov thawj raws li UL tus qauv lossis peb lub teb chaws tus qauv, thiab tseem tuaj yeem kuaj thiab muab cov ntawv pov thawj sib xyaw ua ke raws li UL tus qauv lossis peb lub teb chaws tus qauv thiab CSA tus qauv lossis Canadian tus qauv.Qhov "peb" hauv qab txoj cai qhia tias nws siv rau Tebchaws Meskas, " c" nyob rau hauv qis sab laug qhia tau hais tias nws siv rau Canada, thiab muaj ob qho tib si "peb" thiab "c" siv rau ob lub teb chaws.Txhua yam khoom siv hluav taws xob, tshuab lossis electromechanical bearing ETL cim qhia tias cov khoom tau ua raws li qhov yuav tsum tau ua tsawg kawg nkaus. feem ntau lees paub cov qauv kev nyab xeeb khoom ntawm Tebchaws Meskas thiab Canada thiab tau sim ua kom tau raws li cov qauv kev nyab xeeb ntawm cov khoom lag luam; Nws kuj txhais tau tias cov chaw tsim khoom pom zoo kom tau txaisKev tshuaj xyuas nruj me ntsis kom ntseeg tau tias cov khoom zoo sib xws, uas tuaj yeem raug muag rau ob lub tebchaws United States thiab Canada.ETL kuj xav kom nws cov chaw tsim khoom tau raug tshuaj xyuas, thiab tus neeg thov kev pom zoo ua raws li kev tshuaj xyuas raws sijhawm ntawm nws cog tom qab ntawd los xyuas kom meej tias cov khoom ib txwm ua tau raws li qhov xav tau no.
ETL daim ntawv thov txheej txheem
Tam sim no muaj ob txoj hauv kev ntawm ETL daim ntawv pov thawj, ib yam yog los ntawm CB daim ntawv xeem, kuj tseem tuaj yeem thov ncaj qha rau xa cov ntaub ntawv xav tau yog raws li hauv qab no: 1. Daim ntawv thov 2. CB daim ntawv pov thawj daim ntawv pov thawj (daim ntawv thov ncaj qha tsis tas yuav) 3 . Daim ntawv tshaj tawm CB daim ntawv luam theej duab (daim ntawv thov ncaj qha tsis tas yuav) 4. 5. Cov qauv ntawm lwm cov txiaj ntsig kev xeem thiab cov ntaub ntawv cov khoom, xws li phau ntawv qhia cov khoom, cov duab, cov npe khoom, thiab lwm yam.(yog tias daim ntawv qhia CB yog dhau lawm, yuav tsum tau kuaj qhov tsis sib xws)
ETL daim ntawv pov thawj ntsig txog cov ntsiab lus
ETL daim ntawv pov thawj yuav tsum tau xa tawm mus rau Tebchaws Meskas thiab Canada.Lub cim ETL qhia tias cov khoom tau dhau qhov kev pom zoo ntawm NRTL hauv Tebchaws Meskas thiab SCC hauv Canada.Intertek yog ib qho ntawm ob peb daim ntawv pov thawj uas tau lees paub los ntawm OSHA thiab SCC. Shenzhen anbo muaj kev sib raug zoo nrog Intertek, uas tuaj yeem pab koj cov khoom tau txais ntawv pov thawj ETL thiab muab cov kev pabcuam zoo.ETL cim kev lees paub yog sib npaug rau UL lossis CSA cim thiab ua tau raws li cov qauv kev nyab xeeb.Muaj ETL kab npe chij rau ib yam khoom txhais tau tias nws tau ua tau raws li qhov yuav tsum tau ua yam tsawg kawg nkaus ntawm cov qauv kev nyab xeeb khoom.Ntxiv, lub logo ETL kuj qhia tau hais tias cov chaw tsim khoom lag luam ua tau raws li qee qhov ntawm cov qauv yuav tsum tau ua, thiab kev tshawb fawb kev soj ntsuam xyuas lub Hoobkas tsis tu ncua los xyuas kom meej qhov sib xws.ETL tau nyob ib puag ncig rau ntau tshaj 100 xyoo.Cov peb tsab ntawv ETL yog luv luv rau Kev Ntsuas Hluav Taws Xob tau tsim los ntawm tus neeg tsim khoom Mr. Edison hauv xyoo 1896.ETL sawv cev rau lub tswv yim tshiab, muaj txiaj ntsig, muaj kev ywj pheej.nt thiab qhib cov khoom kuaj thiab kev nplua nuj kev paub.ETLus ntawv pov thawj (tsuas yog peb, tsis muaj c): cETL ntawv pov thawj (tsuas yog c, tsis yog peb): cETLus ntawv pov thawj (tsuas yog c, tsis yog peb): cETLus ntawv pov thawj (tsuas yog c, tsis muaj peb): cETLus daim ntawv pov thawj (tsuas yog c, tsis muaj peb): cETLus ntawv pov thawj (tsuas yog c, tsis muaj peb) Yog tias koj muaj ob qho tib si, koj tau txais 4 zaug hauv ib xyoos.
