Umahluko wobugcisa phakathi kwe-JIS C 62133-2 kunye ne-IEC 62133-2
Umahluko wobugcisa phakathi kwe-JIS C 62133-2 kunye ne-IEC 62133-2,
Un38.3,
▍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 zovavanyo lweebhetri ezinkulu, ezinobungakanani obuncinci kunye neeprojekthi ezichanekileyo (oko kukuthi imoto yombane ephathwayo, amandla okugcina, kunye neemveliso zedijithali), ekwazi ukubonelela ngovavanyo lwebhetri ngokubanzi kunye neenkonzo zesatifikethi kuMntla Melika, ukugubungela imigangatho. UL2580, UL1973, UL2271, UL1642, UL2054 njalo njalo.
Ukusuka kwiwebhusayithi eqhelekileyo ye-JIS, siqaphele ukuba i-JIS C 62133-2 "Iimfuno zokhuseleko kwiiseli eziphathwayo ezitywiniweyo eziziisekondari, kunye neebhetri ezenziwe kuzo, ukuze zisetyenziswe kwizicelo eziphathekayo-Icandelo 2: Iinkqubo zeLithium" zakhululwa ngo-Dec. 21st 2020. Lo mgangatho usekwe ngokungqinelana ne-IEC 62133-2 2017 kuphela, kodwa kunye neBattery ye-9-Lithium eqhotyoshelweyo kwisiXhobo soMbane kunye noMthetho woKhuseleko lweMathiriyeli "DENAN", ngakumbi izinto zovavanyo eziphuma ikakhulu kumxholo we-DENAN encanyathiselwe 9.
Ukususela kolu tshintsho lungasentla sinokubona ukuba i-JIS C 62133-2 iye yamkele zombini umxholo we-IEC 62133-2 kunye ne-PSE Isihlomelo 9. Kodwa kude kube ngoku, i-METI iye yacacisa ukuba i-PSE ayizange iwamkele umgangatho we-JIS C 62133-2 , kunye ne-JIS C 8712 isasebenza. Nangona kunjalo kwisatifikethi se-PSE, sisacebisa ukuba iibhetri zivavanywe ngokuhambelana neSihlomelo 9 se-“Electrical Safety Law Denan”.
I-MCM ngoku ililungu leKomiti yeMigangatho yobuGcisa ye-UL STP. Nasiphi na isiphakamiso okanye umbuzo malunga ne-lithium battery stan dards inokuphendulwa kuthi, ngoko siya kungenisa isicelo sesiphakamiso kwi-STP.
