UL 9540 2023 Putanga Hou Whakatikatika

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UL 95402023 Putanga Hou Whakatikatika,
UL 9540,

▍He aha te cTUVus & ETL CERTIFICATION?

Ko te OSHA (Occupational Safety and Health Administration), he hononga ki te US DOL (Te Tari Reipa), e kii ana ko nga hua katoa ka whakamahia ki te waahi mahi me whakamatau me te tiwhikete e NRTL i mua i te hoko ki te maakete. Ko nga paerewa whakamatautau e tika ana ko nga paerewa American National Standards Institute (ANSI); American Society for Testing Material (ASTM) paerewa, Underwriter Laboratory (UL) paerewa, me nga paerewa whakahaere whakamihi tahi wheketere.

▍OSHA, NRTL, cTUVus, ETL me UL whakamāramatanga kupu me te hononga

OSHA:Whakapototanga o te Whakahaere Haumaru Mahi me te Hauora. He hononga no US DOL (Te Tari Reipa).

NRTLWhakapototanga o te Taiwhanga Whakamatau Whakamatau Motu. Kei a ia te mana whakahaere mo te whakamanatanga taiwhanga. I tenei wa, 18 nga umanga whakamatautau tuatoru kua whakaaetia e NRTL, tae atu ki te TUV, ITS, MET me era atu.

cTUVusTohu Tiwhikete o TUVRh i Amerika Te Tai Tokerau.

ETLWhakapototanga o American Electrical Testing Laboratory. I whakapumautia i te tau 1896 e Albert Einstein, te kaihanga o Amerika.

ULWhakapototanga o Underwriter Laboratories Inc.

▍ Rerekētanga i waenga i te cTUVus, ETL me te UL

Tūemi UL cTUVus ETL
Paerewa tono

He rite tonu

Ko te whare wananga e tika ana mo te whiwhi tiwhikete

NRTL (taiwhanga kua whakamanahia e te motu)

Maakete tono

Amerika ki te Raki (US me Canada)

Te whare whakamatautau me te tiwhikete Ka mahia e te Underwriter Laboratory (Haina) Inc te whakamatautau me te whakaputa i te reta whakatau kaupapa Ka mahia e te MCM nga whakamatautau me te tiwhikete take TUV Ka mahia e te MCM nga whakamatautau me te tiwhikete take TUV
Te wa arahi 5-12W 2-3W 2-3W
Utu tono Te teitei o te hoa Mo te 50 ~ 60% o te utu UL Mo te 60 ~ 70% o te utu UL
Painga He umanga a-rohe o Amerika me te mohio pai ki US me Kanata He mana whakahaere a tetahi umanga a-ao me te tuku utu tika, ka mohiotia hoki e Amerika Te Tai Tokerau He umanga a Amerika me te mohio pai i Amerika Te Tai Tokerau
Te kino
  1. Te utu teitei mo te whakamatautau, te tirotiro wheketere me te tuku
  2. Te wa arahi roa
He iti ake te tohu tohu i to UL He iti ake te mohio ki tera o te UL i roto i te tiwhikete o te waahanga hua

▍He aha MCM?

● Tautoko ngawari mai i te tohu me te hangarau:I te mea ko te taiwhanga whakamatautau kaitaunaki o TUVRH me ITS i te Tiwhikete o Amerika ki te Raki, ka taea e MCM te mahi i nga momo whakamatautau katoa me te whakarato ratonga pai ake ma te whakawhiti hangarau kanohi ki te kanohi.

● Tautoko kaha mai i te hangarau:Ko te MCM he taputapu whakamatautau katoa mo nga pākahiko o nga kaupapa nui-rahi, iti-rahi me te tino tika (ara te motuka hiko hiko, te kaha rokiroki, me nga hua mamati hiko), ka taea te whakarato i nga ratonga whakamatautau pākahiko me nga ratonga tiwhikete i Amerika Te Tai Tokerau, e kapi ana i nga paerewa. UL2580, UL1973, UL2271, UL1642, UL2054 me etahi atu.

I te Pipiri 28th 2023, ko te paerewa mo te punaha pākahiko rokiroki pūngao ANSI / CAN / UL 9540: 2023: Paerewa mo nga Pūnaha Rokiroki Pūngao me nga Taputapu ka tukuna te tuatoru o nga whakahoutanga. Ka wetewetehia e matou nga rereketanga o te whakamaramatanga, te hanganga me te whakamatautau.Mo te Pūnaha Whakaoranga Pūhiko Pūhiko (BESS), me tutuki te waahi ki te whakamatautau i te UL 9540A Unit Level. UL 157, ASTM D412 ranei.Ki te whakamahi a BESS i te taiapa konganuku, me kore e tahuna taua keenga, kia rite ranei ki te waahanga UL 9540A.Me whai kaha me te maataki te kati. Ka taea te whakamatau ma te whakamatau i te UL 50, UL 1741, IEC 62477-1, UL 2755, ISO 1496-1 me etahi atu paerewa rite. Engari mo te ESS iti iho i te 50kWh, ka taea te arotake i te kaha o te whakamaarama na roto i tenei paerewa.Ko te rorohiko ka taea te whakapai ake i tawhiti me ū ki te UL 1998, UL60730-1/CSA E60730-1 ranei (Komanga B software)ESS me te kaha o nga pākahiko lithium-ion. o te 500 kWh neke atu ranei me whakarato he punaha korero whakatupato o waho (EWCS) kia pai ai te whakamohiotanga ki nga kaiwhakahaere mo tetahi take haumaru pea. Ko te whakaurunga o te EWCS me tohu ki te NFPA 72. Ko te whakaoho ataata kia rite ki te UL 1638. Ko te whakaoho ororongo kia rite ki te UL 464/ ULC525. Ko te taumata oro morahi mo nga whakaoho oro kia kaua e neke ake i te 100 Dba.ESS kei roto nga wai, tae atu ki te ESS me nga punaha whakamatao kei roto te whakamatao wai, me whakarato etahi tikanga mo te rapunga turuturu hei tirotiro mo te ngaronga o te whakamatao. Ko nga turuturu whakamahana ka kitea ka puta he tohu whakatupato ki te punaha aroturuki me te whakahaere a te ESS me te whakaoho i te whakaoho mena ka tukuna.


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