Daim ntawv pov thawj tub yees: Tebchaws USA ETL Certified Fridge & Lub Freezer rau Tebchaws Meskas

 

 

 

ETL Certification yog dab tsi?

ETL (Electrical Test Laboratories)

Lub ETL sawv cev rau Kev Ntsuas Hluav Taws Xob, thiab nws yog cov khoom pov thawj cov khoom lag luam muab los ntawm Intertek, lub koom haum kuaj thiab ntawv pov thawj thoob ntiaj teb. ETL daim ntawv pov thawj tau lees paub dav dav thiab lees paub ua pov thawj tias cov khoom ua tau raws li cov qauv kev nyab xeeb thiab kev ua haujlwm. ETL daim ntawv pov thawj tsis txwv rau cov khoom siv hluav taws xob; nws tuaj yeem siv rau ntau yam ntawm cov neeg siv khoom thiab cov khoom lag luam..

 

 

Dab tsi yog ETL Daim Ntawv Pov Thawj Cov Lus Cog Tseg ntawm Cov Tub Yees rau Asmeskas Kev Lag Luam? 

 

Qhov tshwj xeeb ETL (Electrical Testing Laboratories) cov ntawv pov thawj yuav tsum muaj rau cov tub yees hauv Asmeskas kev lag luam tuaj yeem sib txawv raws li cov khoom lag luam, thev naus laus zis, thiab cov qauv siv thiab cov cai. ETL daim ntawv pov thawj ua kom ntseeg tau tias cov khoom ua tau raws li kev nyab xeeb, kev ua tau zoo, thiab kev siv hluav taws xob zoo, thiab nws tau lees paub dav ua pov thawj ntawm kev ua raws li North American cov cai. Thaum nws los txog rau lub tub yees, qee cov ntawv pov thawj tseem ceeb feem ntau suav nrog:

 

Hluav taws xob kev nyab xeeb

Lub tub yees yuav tsum ua tau raws li cov qauv kev nyab xeeb hluav taws xob kom ntseeg tau tias lawv tsis ua rau muaj kev pheej hmoo ntawm hluav taws xob poob lossis hluav taws. Kev ua raws li National Electrical Code (NEC) yog qhov tseem ceeb.

 

Mechanical Safety

Lub tub yees yuav tsum tau tsim thiab tsim kom muaj kev pheej hmoo ntawm kev raug mob. Qhov no suav nrog kev ua kom muaj kev nyab xeeb ntawm cov khoom xws li kiv cua, compressors, thiab motors.

 

Kev Tswj Kub Kub

Cov tub yees yuav tsum muaj peev xwm tswj tau qhov ntsuas kub kom nyab xeeb rau kev khaws khoom noj. Tus qauv yog ua kom sab hauv ntawm lossis qis dua 40 ° F (4 ° C) kom muaj kev nyab xeeb ntawm zaub mov.

 

Refrigerant Safety

Ua raws li cov qauv rau cov tub yees yog qhov tseem ceeb los tiv thaiv ib puag ncig kev puas tsuaj thiab ua kom muaj kev nyab xeeb. Cov tub yees yuav tsum tau pom zoo, thiab cov qauv tsim yuav tsum txo qhov kev pheej hmoo ntawm cov xau tub yees.

 

Zog Efficiency

Cov tub yees feem ntau raug rau kev siv hluav taws xob, xws li ENERGY STAR certification. Cov qauv no yog nyob rau hauv qhov chaw los txo kev siv hluav taws xob thiab cov pa roj carbon emissions.

 

Khoom siv kev nyab xeeb

Cov ntaub ntawv siv hauv kev tsim kho lub tub yees, nrog rau kev rwb thaiv tsev thiab lwm yam khoom siv, yuav tsum muaj kev nyab xeeb thiab zoo ib puag ncig. Kev siv cov khoom tsim kev puas tsuaj yuav tsum raug txo kom tsawg.

 

Hluav taws kub tsis kam

Lub tub yees yuav tsum tau tsim los tiv thaiv kev sib kis ntawm hluav taws thiab tsis ua rau muaj hluav taws kub. Qhov no yuav suav nrog cov kev xav tau rau cov khoom siv hluav taws kub thiab cov qauv tsim.

 

Labeling thiab Marking

Cov tub yees uas muaj ntawv pov thawj feem ntau dais ETL daim ntawv pov thawj, qhia tias lawv ua tau raws li cov qauv kev nyab xeeb thiab kev ua haujlwm. Daim ntawv lo kuj tseem muaj cov ntaub ntawv ntxiv xws li daim ntawv pov thawj tus lej.

 

Ua raws li Cov Qauv Kev Lag Luam

Cov tub yees yuav tsum ua tau raws li cov qauv kev lag luam tshwj xeeb, suav nrog cov koom haum xws li ETL, UL, thiab cov koom haum tswj hwm.

 

Kev Ntsuas thiab Kev Ntsuas Siab

Cov tub yees nrog lub tshuab tub yees feem ntau yuav tsum muaj kev sib tw thiab kev ntsuas siab kom ntseeg tau tias lawv raug kaw kom raug thiab tsis ua rau muaj kev pheej hmoo ntawm cov tub yees xau.

Cov lus qhia txog Yuav Ua Li Cas Tau Txais Daim Ntawv Pov Thawj ETL rau Fridges thiab Freezers

ETL yog ib lub koom haum uas muaj kev lees paub dav dav uas muab kev pabcuam kuaj thiab ntawv pov thawj. Nov yog qee cov lus qhia yuav ua li cas kom tau txais daim ntawv pov thawj ETL rau koj lub fridges thiab lub freezers:

Nkag siab ETL Standards:

Pib los ntawm kev paub koj tus kheej nrog cov qauv ETL tshwj xeeb uas siv rau lub tub yees thiab lub tub yees. Cov qauv ETL suav nrog kev nyab xeeb, hluav taws xob, thiab kev ua haujlwm. Xyuas kom koj cov khoom ua raws li cov qauv no.
Ua haujlwm nrog ETL-Certified Testing Laboratory:

ETL tsis ua qhov kev sim nws tus kheej tab sis tso siab rau ETL-certified kuaj lub chaw soj nstuam los ua kev ntsuam xyuas. Xaiv lub chaw soj ntsuam muaj npe nrov uas tau lees paub los ntawm ETL, uas tshwj xeeb hauv kev sim cov khoom siv tub yees.
Npaj koj cov khoom rau kev kuaj:

Xyuas kom koj lub fridges thiab lub freezers tau tsim thiab tsim kom tau raws li kev nyab xeeb thiab kev ua tau zoo ntawm ETL cov qauv. Hais txog qhov teeb meem tsim lossis kev tsim kho ua ntej kev sim.
Ua Kev Ntsuas Cov Khoom Siv:

Xa koj cov khoom mus rau ETL-certified kuaj kuaj rau kev soj ntsuam. Lub chaw kuaj mob yuav ua ntau yam kev ntsuam xyuas los ntsuas kev nyab xeeb, kev ua haujlwm, thiab ua raws li ETL cov qauv. Qhov no tuaj yeem suav nrog kev nyab xeeb hluav taws xob, kev tswj qhov kub thiab txias, thiab kev ntsuas hluav taws xob.
Cov ntaub ntawv ua raws:

Khaws cov ntaub ntawv ntxaws ntxaws ntawm koj cov khoom tsim, kev tsim kho, thiab cov txiaj ntsig kev xeem. Cov ntaub ntawv no tseem ceeb heev thaum thov rau ETL daim ntawv pov thawj.