BY08IIDC-40 Igikoresho cyo Kurinda Kubaga: 40kA Icyiciro T2 DC Kurinda

Ore Kurinda ikoresha uburyo bwiza bwo guhagarika ubushyuhe bwa MOV varistors hamwe nubushakashatsi bwa patenti. Izi varistors zifite ingufu nyinshi zigumana clamping voltage iri munsi ya 1.5kV mugihe cyo gusohora 20kA na munsi ya 2.0kV mugihe ntarengwa cyo gusohora 40kA ， inzitizi zikomeye mukurinda abakurikirana MPPT hamwe na moderi ya IGBT. Igishushanyo mbonera cyibice byinshi byerekana imiyoboro ihindagurika muri nanosekondi mugihe ihagarika imigendekere ikurikiraho, ikomeza ubusugire bwa sisitemu na nyuma yumurabyo.

Ibi Kubaga Igikoresho cyo Kurindaitanga ibishushanyo byoroshye, harimo compact 2P (pole ebyiri) na 3P (eshatu-pole) verisiyo, kandi igashyirwa kuri gari ya moshi isanzwe ya DIN. Idirishya rifunguye ritanga ibyemezo byihuse byerekana imikorere ya MOV agasanduku k'imikorere, mugihe ihuriweho ryerekana kure (guhuza byumye, 250VAC / 0.5A) bifasha kwishyira hamwe na sisitemu ya SCADA kugirango ibungabunge ibintu. Sisitemu yo guhuza bisi ya polarize +/- DC ikuraho amakosa yo gukoresha insinga, ikibazo gikomeye mumashanyarazi menshi.

Impamyabumenyi irenze kure ibipimo nganda, harimo icyemezo cya TÜV Rheinland ukurikije EN 61643-31: 2019 Icyiciro cya II na UL 1449 Icyiciro cya 4 Ubwoko bwa 2. Uruzitiro rukozwe mu kuzimya PC + ABS (UL94 V-0), rugera ku kurinda IP65, kandi rugakomeza imikorere ihamye mu bushyuhe bw’ibidukikije bwa -40 ° C kugeza kuri 85 ° C. Igenzura ryagatatu ryemeje ko imikorere ya zeru itagabanutse nyuma ya 15k yikurikiranya 40kA yikurikiranya, itanga igihe kirekire kitigeze kibaho mugushira mubutayu no mukarere ka nyanja.

BY08IIDC-40 Kubaga Igikoresho cyo Kurindaifite arc ikomatanyirijwe hamwe ikomatanya icyumba itandukanya plasma isohoka kure yibigize bizima, bikongera agaciro kayo. Ubuzima bwimyaka 25 yubushakashatsi bukuraho ibikenerwa gusimburwa buri gihe, kandi sisitemu yo gusimbuza umurima wa karitsiye igabanya ibiciro byigihe kirekire kubitunga 70% ugereranije nibisubizo bifunze. Kubashoramari ba EPC nabashinzwe umutungo baha agaciro sisitemu igihe, iyi Kurinda itanga uburinzi bwagaragaye mu mibare: hashingiwe ku cyitegererezo cya IEEE C62.41, amahirwe yo gukwirakwiza ingufu zidasanzwe ziri hejuru ya 99.9%, bitanga uburinzi bwizewe ku gisekuru kizaza cy’imirasire y'izuba.