IBalance Scooter kunye ne-E-scooter Ibhetri eMntla Melika
I-Balance Scooter kunye ne-E-scooterIibhetri kuMntla Melika,
Iibhetri kuMntla Melika,
▍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.
Isishwankathelo:
Isithuthuthu sombane kunye nebhodi yokutyibiliza zibandakanyiwe phantsi kwe-UL 2271 kunye ne-UL 2272 xa ziqinisekisiwe kuMntla Melika. Nantsi intshayelelo, kuluhlu abalugubungelayo kunye neemfuno, zomahluko phakathi kwe-UL 2271 kunye ne-UL 2272:UL 2272 iyafumaneka kwizixhobo eziphathwayo zobuqu, ezifana nezi: izithuthuthu zombane kunye neemoto ezilungelelanisiweyo.
Ukusuka kumda oqhelekileyo, i-UL 2271 ngumgangatho webhetri, kwaye i-UL 2272 ngumgangatho wesixhobo. Xa usenza isiqinisekiso sesixhobo se-UL 2272, ngaba ibhetri ifuna ukuqinisekiswa ku-UL 2271 kuqala?
Okokuqala, masazi ngeemfuno ze-UL 2272 zeebhetri (kuphela iibhetri/iiseli ze-lithium-ion ziqwalaselwa ngezantsi):
Iseli: iiseli ze-lithium-ion kufuneka zihlangabezane neemfuno ze-UL 2580 okanye i-UL 2271;
Ibhetri: Ukuba ibhetri iyahlangabezana neemfuno ze-UL 2271, inokukhululwa kwiimvavanyo ze-overcharge, i-short-circuit, i-over-discharge kunye nokutshaja okungalungelelananga.
Ingabonwa ukuba ukuba ibhetri ye-lithium isetyenziswe kwisixhobo esisebenzayo kwi-UL 2272, akuyimfuneko ukwenza isatifikethi se-UL 2271, kodwa iseli kufuneka ihlangabezane neemfuno ze-UL 2580 okanye i-UL 2271.
