Batrị sodium-ion maka njem ga-aga ule UN38.3
Batrị sodium-ion maka njem ga-aga ule UN38.3,
Un38.3 Nnwale,
▍ Gịnị bụ cTUVus & ETL CERTIFICATION?
OSHA (Nchekwa Ahụike na Ọrụ), nke jikọrọ US DOL (Ngalaba Ọrụ), na-achọ ka ngwaahịa niile a ga-eji n'ebe ọrụ ga-anwale ma nweta asambodo NRTL tupu ere ya n'ahịa. Ụkpụrụ nnwale ndị ọdabara gụnyere ụkpụrụ American National Standards Institute (ANSI); Ụkpụrụ American Society for Testing Material (ASTM), Standardwriter Laboratory (UL) ụkpụrụ, na ụlọ ọrụ mmepụta ihe ụkpụrụ nnabata ibe.
▍OSHA, NRTL, cTUVus, ETL na UL nkọwa nkọwa na mmekọrịta
OSHA:Mbiri nke nchekwa nchekwa na ahụike ọrụ. Ọ bụ njikọ nke US DOL (Department of Labor).
NRTL:Mbiri nke ụlọ nyocha nyocha nke mba. Ọ na-ahụ maka nzere ụlọ nyocha. Ruo ugbu a, enwere ụlọ ọrụ nnwale 18 nke ndị NRTL kwadoro, gụnyere TUV, ITS, MET na ndị ọzọ.
cTUVus:Akara asambodo nke TUVRh na North America.
ETL:Mbiri nke American Eletriki Laboratory. E guzobere ya na 1896 site n'aka Albert Einstein, onye America mepụtara ya.
UL:Mkpebi nke Underwriter Laboratories Inc.
▍ Ọdịiche dị n'etiti cTUVus, ETL & UL
| Ihe | UL | cTUVus | ETL |
| Ọkọlọtọ etinyere | Otu | ||
| Ụlọ ọrụ tozuru oke maka nnata akwụkwọ | NRTL (ụlọ nyocha nke mba kwadoro) | ||
| Ngwa ahịa | North America (US na Canada) | ||
| Ụlọ nyocha na asambodo | Underwriter Laboratory (China) Inc na-eme nnwale ma wepụta leta mmechi oru ngo | MCM na-eme nnwale yana asambodo mbipụta TUV | MCM na-eme nnwale yana asambodo mbipụta TUV |
| Etiti oge | 5-12W | 2-3W | 2-3W |
| Ọnụ ego ngwa | Kachasị elu na ọgbọ | Ihe dị ka 50 ~ 60% nke ọnụ ahịa UL | Ihe dị ka 60 ~ 70% nke ọnụ ahịa UL |
| Uru | Ụlọ ọrụ obodo America nwere ezigbo nkwado na US na Canada | Ụlọ ọrụ mba ụwa nwere ikike ma na-enye ọnụahịa ezi uche dị na ya, North America na-amakwa ya | Ụlọ ọrụ America nwere ezigbo nkwado na North America |
| Mwepu |
| Nkwenye akara dị obere karịa nke UL | Nghọta pere mpe karịa nke UL na asambodo akụrụngwa ngwaahịa |
▍ Gịnị kpatara MCM?
● Nkwado dị nro site na ntozu na teknụzụ:Dị ka ụlọ nyocha nyocha nke TUVRH na ITS na Asambodo North America, MCM nwere ike ịme ụdị nnwale ọ bụla ma nye ọrụ ka mma site n'ịgbanwe teknụzụ ihu na ihu.
● Nkwado siri ike sitere na teknụzụ:A kwadebere MCM ngwa nyocha niile maka batrị nke nnukwu, obere na ọrụ nkenke (ya bụ ụgbọ ala eletriki, ike nchekwa, na ngwaahịa dijitalụ elektrọn), nwee ike ịnye ọrụ nnwale batrị na asambodo na North America, na-ekpuchi ụkpụrụ. UL2580, UL1973, UL2271, UL1642, UL2054 na ndị ọzọ.
Nzukọ UN TDG emere site na Nọvemba 29 ruo Disemba 8, 2021 akwadola atụmatụ nke metụtara mmezigharị na njikwa batrị sodium-ion. Kọmiti nke ndị ọkachamara na-ezube idegharị mmezigharị na mbipụta nke iri abụọ na abụọ degharịrị nke Aro na Ụgbọ njem nke Ngwaahịa dị ize ndụ, na Iwu Model (ST/SG/AC.10/1/Rev.22).
Ndozigharị gaa na ndụmọdụ gbasara mbufe ngwa ahịa dị ize ndụ
2.9.2 Mgbe ngalaba nke "Lithium batrị", tinye ọhụrụ ngalaba na-agụ dị ka ndị a: "Sodium ion batrị"Maka UN 3292, na kọlụm (2), dochie "SODIUM" site "METALLIC SODIUM OR SODIUM ALOY". Tinye ndenye ọhụrụ abụọ ndị a:
Maka SP188, SP230, SP296, SP328, SP348, SP360, SP376 na SP377, gbanwee ndokwa pụrụ iche; maka SP400 na SP401, tinye ndokwa pụrụ iche (Ihe achọrọ maka sel sodium-ion na batrị ndị dị n'ime ma ọ bụ juputara na akụrụngwa dị ka ngwongwo izugbe maka njem)
Soro otu akara akara achọrọ dị ka batrị lithium-ion. Mmezigharị na Iwu Model
Ogo ọdabara: UN38.3 abụghị naanị maka batrị lithium-ion, kamakwa batrị sodium-ion.
A na-agbakwunye nkọwa ụfọdụ nwere “batiri sodium-ion” na batrị sodium-ion ma ọ bụ hichapụ nke “Lithium-ion”.
Tinye tebụl nha nlele ule: Selụ ma ọ bụ n'ụgbọ njem kwụ ọtọ ma ọ bụ dị ka akụkụ nke batrị achọghị ka ọ gaa ule nnabata T8.
