Akwụkwọ UL White, UPS vs ESS Ọnọdụ North America ụkpụrụ na ụkpụrụ makaUPS na ESS,
UPS na ESS,

▍ 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

▍ 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.

Ejila teknụzụ ọkụ na-adịghị akwụsị akwụsị (UPS) na ngwa dị iche iche ruo ọtụtụ afọ iji kwado ọrụ na-aga n'ihu nke ibu dị mkpa n'oge nkwụsị nke ike site na grid. Ejila usoro ndị a n'ọtụtụ ebe dị iche iche iji nyekwuo mgbochi site na nkwụsị grid na-egbochi ọrụ nke ibu akọwapụtara. A na-ejikarị sistemu UPS echebe kọmpụta, akụrụngwa kọmputa na akụrụngwa nkwukọrịta. Site na mmalite nke teknụzụ ume ọhụrụ na-adịbeghị anya, sistemụ nchekwa ike (ESS) amụbaala ngwa ngwa. ESS, ọkachasị ndị na-eji teknụzụ batrị, na-ebutekarị site na isi mmalite ndị enwere ike imeghari dịka ike anyanwụ ma ọ bụ ikuku ma mee ka nchekwa ike nke isi mmalite ndị a na-emepụta maka iji n'oge dị iche iche.
Ụkpụrụ ANSI US dị ugbu a maka UPS bụ UL 1778, ọkọlọtọ maka Sistemụ Ike anaghị akwụsị akwụsị. na CSA-C22.2 Nke 107.3 maka Canada. UL 9540, Standard for Energy Storage Systems and Equipment, bụ ọkọlọtọ mba America na Canada maka ESS. Ọ bụ ezie na ma ngwaahịa UPS tozuru okè na ESS na-agbanwe ngwa ngwa nwere ụfọdụ ihe jikọrọ ya na ngwọta teknụzụ, ọrụ na ntinye, enwere ọdịiche dị mkpa. Akwụkwọ a ga-enyocha ihe dị iche iche dị oke egwu, depụta ihe achọrọ nchekwa ngwaahịa dị na nke ọ bụla yana chịkọta otu koodu si agbanwe n'ịgbasa ụdị nrụnye abụọ ahụ.
Sistemu UPS bụ sistemu eletrik emebere iji nye ike na-agbanwe agbanwe nwa oge maka ibu dị oke egwu ma ọ bụrụ na ọdịda grid eletriki ma ọ bụ ụdị ọdịda ike isi mmalite ndị ọzọ. A haziri UPS iji weta n'ihu n'ihu n'otu ntabi anya nke oke ike ekpebiela maka oge a kapịrị ọnụ. Nke a na-enye ohere isi iyi ike nke abụọ, dịka ọmụmaatụ, generator, ịbịa n'ịntanetị wee gaa n'ihu na nkwado ike. UPS nwere ike mechie ibu ndị na-adịghị mkpa n'enweghị nsogbu ka ọ na-aga n'ihu na-enye ike na ibu akụrụngwa ndị ka mkpa. Usoro UPS na-enye nkwado a dị oke egwu maka ngwa dị iche iche ruo ọtụtụ afọ. UPS ga-eji ike echekwara site na isi iyi ike agbakwunyere. Nke a na-abụkarị ụlọ akụ batrị, supercapacitor ma ọ bụ mmegharị igwe nke ụgbọ elu dị ka isi iyi ike.
UPS a na-ahụkarị na-eji ụlọ akụ batrị maka ọkọnọ ya nwere ihe ndị a bụ isi: