Ukusuka kwiiNkcukacha ukuya kwiNtsebenzo: Utoliko oluNzulu lweNqanaba le-ATS 400A ngesandla

Njengesixhobo esiphambili sokubonelela ngombane ngokuqhubekayo, i-ATS (Automatic Transfer Switch) ibalulekile kwimveliso yemizi-mveliso, kwizibonelelo eziphambili nakwizakhiwo zorhwebo, itshintshela kumbane ongasemva ngokukhawuleza xa umbane ophambili ungasebenzi. Ngenxa yokwanda kwemfuno ye-ATS enamandla aphezulu,I-ATS 400AIbonakala njengeswitshi yokudlulisa ekrelekrele yomgangatho wezoshishino kwiimeko zomthwalo ophezulu ngenxa yokusebenza kwayo okugqwesileyo.

I-ATS 400A ibekwe njengeswitshi yokudlulisa ekrelekrele yomgangatho wezoshishino egxile ekuhlengahlengiseni umthwalo ophezulu, ulawulo olukrelekrele kunye nozinzo. Ihambelana nenkqubo ye-AC 50Hz, 400V enezigaba ezintathu zeengcingo ezine, ihlangabezana neemfuno zombane zeefektri, amaziko edatha kunye nezibhedlele, idibanisa ukutshintshela kwinqanaba le-PC kunye nokhuseleko olukrelekrele.

Eli nqaku lihlukanisa i-ATS 400A kwiinkcukacha, ukusebenza, uqwalaselo ukuya ekusebenzeni, libonelela ngeereferensi kunye neeFAQ kubasebenzisi.

 

I-Current elinganisiweyo: 400A (i-current ekhuselekileyo yexesha elide), ehambelana ne-GB/T 14048.11 kunye ne-IEC 60947-6-1, ifanelekile kwizixhobo ezithwala umthwalo omninzi, ezikwaziyo ukukhupha amandla kunye nezikhuselayo.

Iinkcukacha zeVolthi: Ilinganiswe yi-400V, imelana ne-voltage eyi-1000V, ifanelekile kwigridi yezintambo ezine yesigaba sesithathu, ihambelana neemeko zesigaba esinye kunye nokuguquguquka kwe-voltage.

Ezinye iinkcukacha ezibalulekileyo: Umthamo wokwaphuka kwe-100kA, ixesha lokudlulisa ngokuzenzekelayo ≤80ms, inkqubo yokusebenza ixesha elide yeeyure ezingama-24.

Iimfuno zeNdalo: Ubushushu bokusebenza -25℃ ~ + 70℃, ukufuma okulinganiselweyo ≤95% (akukho kufuma), ukhuseleko lwe-IP54, olufanele ukusetyenziswa ngaphakathi nangaphandle.

Indawo yoFakelo kunye neeNtambo: Gcina indawo yokungenisa umoya (≥10cm kumacala omabini, ≥20cm phezulu/ezantsi); umahluko ocacileyo wesigaba/umgca ongathathi cala, ukumelana nomhlaba ≤4Ω, ukufakwa ngokuthe nkqo (ukuthambeka ≤15°).

Izixhobo zokuHlanganisa: Iifusi ze-400A kunye neziphuli zesekethe; sebenzisa izixhobo zobungcali zokufaka iingcingo eziqinileyo.

Ifanelekile kwiindawo zoshishino ezithwala umthwalo omkhulu kunye nezibonelelo ezibalulekileyo. Ayifanelekanga kwiindawo ezixineneyo okanye imithwalo engaphezulu kwe-400A; izixhobo ezithintela ukuqhuma ziyafuneka kwiindawo ezinokutsha.

 

Isantya sokutshintsha: Impendulo ezenzekelayo ≤80ms; ukutshintsha ngesandla ≤5 imizuzwana yokulondoloza xa imo ezenzekelayo ingaphumeleli.

Ukuthembeka kokutshintsha: Itekhnoloji engena-Arc kunye nokukhuselwa kokutshixa kabini ukuthintela umonakalo we-arc kunye nokujikeleza okufutshane.

Umthwalo ophezulu yi-400A, uhambelana neentlobo ezahlukeneyo zomthwalo, kunye nokhuseleko lokugqithisela kunye nokujikeleza okufutshane ukuthintela ukonakala kwezixhobo.

Ukusebenza rhoqo kweeyure ezingama-24, ixesha elingenasiphako elingaphezulu kweeyure ezili-10,000; kuzinzile phantsi kweemeko ezinzima. Ubomi boomatshini ≥izihlandlo ezili-10,000, ubomi bombane ≥izihlandlo ezingama-5,000, ukutshintshwa kwezixhobo ezibuthathaka rhoqo emva kweminyaka emi-2-3.

Ukubeka esweni amandla angundoqo/angasemva ngexesha langempela nge-alamu yesandi-isibane; ixhasa ulawulo oluzenzekelayo, olwenziwa ngesandla nolukude; isibonisi se-HD sokuseta iiparameter kunye nokutolikwa kwekhowudi yempazamo.

Ukhuseleko lokulayisha kakhulu, i-short-circuit, i-under-voltage/over-voltage; ii-fuses ezikhawulezayo ze-400A kunye nee-molded case circuit breakers, kunye ne-fault isolation kunye ne-manual reset.

I-RS485 eyakhelwe ngaphakathi yokubeka esweni kude; ujongano lwamandla olunikezelweyo oluhambelana neejenereyitha/ii-UPS, oluxhasa uqhagamshelo oluzenzekelayo lokuqalisa.

 

Jonga izixhobo kunye neentambo; qinisekisa ukusebenza ngokukhuselekileyo (ukucima umbane, izixhobo zokukhusela). Yenza ukuqaliswa kweenkqubo ngokulandelelana ide ifaneleke.

Ukuhlolwa kwemihla ngemihla/ngeveki/ngenyanga; ukucoca rhoqo kunye nokubopha iingcingo; ukutshintshwa kwamalungu abuthathaka ngexesha elifanelekileyo. Cima umbane ngexesha lokulungiswa, akukho tshintsho lugunyazisiweyo.

Iziphene eziqhelekileyo: ukusilela kokutshintsha, i-alamu engaqhelekanga, ukungaphumeleli kokuqala. Xazulula ingxaki ngokusebenzisa umbane/ucingo/imodyuli yokulawula; chaza iikhowudi zempazamo (E01-E04); qhagamshelana emva kokuthengisa ngemiba enzima.

 

I-ATS 400A inesantya sokutshintsha esikhawulezayo, uzinzo olungcono, uhlengahlengiso lomthwalo oluqinileyo kunye noqwalaselo olupheleleyo, kunye nokusebenza okuphezulu kweendleko zexesha elide.

Iingenelo ekusebenzeni (umthwalo ophezulu, uzinzo), uqwalaselo (ulawulo olukrelekrele, ukhuseleko olupheleleyo) kunye nokuguquguquka kwesimo (ishishini elininzi, iimeko eziphambili).

Khetha ngokusekelwe kumthwalo, imeko kunye nohlahlo-lwabiwo mali; beka phambili uzinzo kwiimeko eziphambili; kuphephe ukulandelelwa ngexabiso eliphantsi ngokungaboniyo kunye noqikelelo olunganelanga lomthwalo.

 

I-ATS 400Ayiswitshi yokudlulisa ekrelekrele yomgangatho ophezulu kwimizi-mveliso eneenkcukacha ezigqwesileyo, ukusebenza kunye noqwalaselo, efanelekileyo kwiimeko zomthwalo ophezulu kunye neemeko eziphambili. Inamathuba abanzi okuphucula ubukrelekrele bemizi-mveliso, inika iwaranti yonyaka omnye kunye nenkxaso yobuchwephesha yobungcali.

 

1. Indlela Yokusombulula Iimpazamo Eziqhelekileyo Zee-Dual Power Automatic Transfer Switches, 2019.

2. Iswitshi yokudlulisa amandla aphindwe kabini ngokuzenzekelayo: Ukhetho kunye noCwangciso lwe-NH40SZ ATSE, 2025.

3. Iswitshi yokudlulisa amandla amabini e-ABB DPT-400A/800A/3P4P.

4. Amanyathelo ama-5 aPhambili oLondolozo lwe-ATS, ngo-2021.

5. Iswitshi yokudlulisa ezenzekelayo ye-ATS Dual Power (yeeLoads zeKlasi yoku-1 yeSizwe).

 

Umbuzo 1: Ngaba i-ATS 400A ingaziqhelanisa nemithwalo engaphantsi kwe-400A? A1: Ewe, lungisa iiparameter zemithwalo ≤400A.

Umbuzo 2: Ngaba kufuneka izixhobo ezongezelelweyo zolawulo olukude? A2: Hayi, yi-RS485 eyakhelwe ngaphakathi yoqhagamshelo lwenkqubo yokubeka iliso ngqo.

Umbuzo 3: Ngaba ixesha layo lokutshintsha (≤80ms) lingahlangabezana neemfuno eziphambili zemeko? A3: Ewe, ingaphantsi kakhulu kwemfuneko yoshishino lwe-≤300ms.

Umbuzo 4: Iyintoni umjikelo wolondolozo? A4: Ukuhlolwa kwemihla ngemihla/ngeveki/ngenyanga; ukutshintshwa kweendawo ezibuthathaka rhoqo emva kweminyaka emi-2-3.

Umbuzo 5: Ungazilungisa njani iikhowudi zeempazamo? A5: Tolika iikhowudi, uzihlole ngokwakho iimpazamo ezilula, okanye uqhagamshelane nazo emva kokuthengisa ukuze ufumane ezo zintsonkothileyo.