Impembelelo yesindululo kuyilo lwebhetri
Impembelelo yesindululo kwiibhetriuyila,
ibhetri,
▍Yintoni i-cTUVus & ne-ETL CERTIFICATION?
I-OSHA (i-Occupational Safety and Health Administration), enxulumene ne-US DOL (iSebe lezeMisebenzi), inyanzelisa ukuba zonke iimveliso eziza kusetyenziswa kwindawo yokusebenza kufuneka zivavanywe kwaye ziqinisekiswe yi-NRTL ngaphambi kokuba zithengiswe emarikeni. Imigangatho yovavanyo esebenzayo ibandakanya imigangatho ye-American National Standards Institute (ANSI); Imigangatho ye-American Society for Testing Material (ASTM), imigangatho yeLabhoratri ye-Underwriter (UL), kunye nemigangatho yombutho wokuqaphela okufanayo.
▍OSHA, NRTL, cTUVus, ETL kunye ne-UL inkcazo yamagama kunye nobudlelwane
OSHA:Ushunqulelo loKhuseleko eMsebenzini kunye noLawulo lwezeMpilo. Lumanyano lwe-US DOL (iSebe lezaBasebenzi).
NRTL:Ushunqulelo lweLebhu yoVavanyo eyaMkelwe kuZwelonke. Ijongene noqinisekiso lwaselebhu. Ukuza kuthi ga ngoku, kukho i-18 amaziko ovavanyo lomntu wesithathu avunywe yi-NRTL, kubandakanya iTUV, ITS, MET njalo njalo.
cTUVus:Uphawu lwesatifikethi se-TUVRh eMntla Melika.
ETL:Ufinyezo lweLebhu yoVavanyo loMbane yaseMelika. Yasekwa ngo-1896 nguAlbert Einstein, umqambi waseMelika.
UL:Ushunqulelo lweUnderwriter Laboratories Inc.
▍Umahluko phakathi kwecTUVus, ETL & UL
| Into | UL | cTUVus | ETL |
| Umgangatho osetyenziswayo | Kuyafana | ||
| Iziko elikufaneleyo ukufumana isatifikethi | I-NRTL (ilabhoratri evunywe kuzwelonke) | ||
| Imakethi esetyenziswayo | UMntla Melika (eUS naseKhanada) | ||
| Uvavanyo kunye neziko lezatifiketi | I-Underwriter Laboratory (China) Inc yenza uvavanyo kwaye ikhuphe ileta yokuqukumbela iprojekthi | I-MCM yenza uvavanyo kunye nesatifikethi se-TUV | I-MCM yenza uvavanyo kunye nesatifikethi se-TUV |
| Ixesha lokukhokhela | 5-12W | 2-3W | 2-3W |
| Iindleko zesicelo | Ephezulu kontanga | Malunga ne-50 ~ 60% yeendleko ze-UL | Malunga ne-60 ~ 70% yeendleko ze-UL |
| Inzuzo | Iziko lasekhaya laseMelika elinokwamkelwa okuhle e-US naseCanada | Iziko lamazwe ngamazwe linegunya kwaye libonelela ngexabiso elifanelekileyo, likwavunywa nguMntla Melika | Iziko laseMelika elinokwamkelwa kakuhle eMntla Melika |
| Ukusilela |
| Ukunakana kwebhrendi okuncinci kune-UL | Ukuqondwa okungaphantsi kunoko kwe-UL kwisiqinisekiso secandelo lemveliso |
▍Kutheni i-MCM?
● Inkxaso ethambileyo evela kwisiqinisekiso neteknoloji:Njengelebhu yovavanyo lwamangqina ye-TUVRH kunye ne-ITS kwiSiqinisekiso soMntla waseMelika, i-MCM iyakwazi ukwenza zonke iintlobo zovavanyo kunye nokubonelela ngenkonzo engcono ngokutshintshiselana ngetekhnoloji ubuso ngobuso.
● Inkxaso enzima evela kubuchwepheshe:I-MCM ixhotyiswe ngazo zonke izixhobo zokuvavanya iibhetri zobungakanani obukhulu, obuncinci kunye neeprojekthi ezichanekileyo (oko kukuthi imoto yombane ehambayo, amandla okugcina, kunye neemveliso zedijithali), ekwazi ukubonelela ngokubanzi.ibhetriuvavanyo kunye neenkonzo zesatifikethi kuMntla Melika, eziquka imigangatho UL2580, UL1973, UL2271, UL1642, UL2054 njalo njalo.
Inqaku lesi-4 lesindululo linokuba nempembelelo enkulu kuyilo lwebhetri: xa ingcebiso yohlengahlengiso kwimpazamo yamacandelo okhuseleko kunye neesekethe zamkelwe, xa ukhuseleko lwenziwa ngeesekethe ezimbini ezifanayo okanye amacandelo, kufuneka kufakwe esinye isixhobo sokhuselo ngenxa yokuba isiseko sesixhobo sokhuseleko senziwe ngendlela efanayo. ezokuqala zifuna ukuchaneka. Umzekelo, kuvavanyo lwentlawulo egqithisileyo, ukuba ii-MOSFET ezimbini ezifanayo zisetyenziselwa ukhuseleko lomrhumo
idinga ukuba iphoso ngaphandle kweminye imisebenzi yokukhusela i-overcharge, ibhetri ilahlekelwa ukukhuselwa kwe-overcharge kwaye uvavanyo alukwazi ukugqithiswa.Ngokufutshane, kucetyiswa ukuba abavelisi bathathe iindlela ezimbini zokukhusela xa beyila ibhetri ukujongana notshintsho olunokwenzeka olulandelayo.
NgokweSigqibo sikaRhulumente weRussian Federation No. 935 (uhlaziyo lweSigqibo sikaRhulumente waseRussian Federation No. 1856 "Kwinkqubo yokuqulunqwa kunye nokugcinwa kwerejista yeziqinisekiso ezikhutshiweyo zokuthotyelwa kunye nesibhengezo esibhalisiweyo ukuhambelana ", ekhutshwe ngoJuni 21st, i-2021), iSigqibo sikaRhulumente we-Russian Federation No. 936 ("Kwinkqubo yokubhalisa, ukumiswa, ukuhlaziywa kunye nokupheliswa kwesibhengezo sokuthobela,
ukubenza bangasebenzi kunye nenkqubo yokunqunyanyiswa
