Imitha yamandla yangaphandle ephantsi-voltage isaphuli sesekethe ngokuzenzekelayo ngoko nangoko, on-off, ukumelana izixhobo zovavanyo ombane obonakalayo Umfanekiso

Imitha yamandla yangaphandle ye-low-voltage circuit breaker ezenzekelayo ngoko nangoko, ivaliwe, imelana nezixhobo zokuvavanya amandla ombane

Inkcazelo emfutshane:

Ukufunyanwa kwangoko: isixhobo sinokubeka iliso kwimo yethutyana yangoku kunye ne-voltage waveforms ye-low-voltage circuit breakers ukuze uqonde ngokukhawuleza ukusetyenziswa kombane wemitha yamandla kunye nokuqhuba iliso lexesha langempela.

Ukubona ukucinywa: isixhobo sinokubona imeko yokucima i-LV, kubandakanywa nesigwebo sokuqhawula kunye nokuvalwa kwendawo, ukwenzela ukuba kuqinisekiswe ukulinganisa okuqhelekileyo kunye nokuqokelela idatha yeemitha zamandla.

Uvavanyo lokumelana ne-voltage: isixhobo sinokuqhuba uvavanyo lokumelana ne-voltage kwi-breaker sekethe ye-LV ukuze kuqinisekiswe ukuba i-breaker circuit ye-LV inokumelana ne-voltage elinganisiweyo kunye nokugcina ukusebenza kakuhle kokugquma.

Umboniso weziphumo: isixhobo sinokubonisa ngoko nangoko amaza ombane kunye neziphumo zokucinywa kunye novavanyo lokumelana nombane, ukuze abasebenzi bakwazi ukwenza uqwalaselo nogwebo lwexesha lokwenyani.

Ukuphatha okungaqhelekanga: Ukuba i-instantaneous current, i-voltage waveform okanye ukudlula kunye ne-voltage ukumelana neziphumo zovavanyo lwe-low-voltage circuit breaker ayiqhelekanga, isixhobo sinokukhupha i-alamu kwaye sinikeze iingcebiso ezihambelanayo zokusetyenzwa, ukusombulula ingxaki ngexesha.

Ukurekhodwa kwedatha: Isixhobo sinokurekhoda iziphumo zokufunyanwa kwangoko kunye nokucinywa, ukumelana novavanyo lombane wokuhlalutya idatha elandelayo kunye nereferensi. Oku kunceda ukufumanisa iingxaki ezinokubakho kunye nokuvavanya imeko yokusetyenziswa kwee-breaker circuit LV.

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Ngaphambili: Imitha yamandla yangaphandle isaphuli sesekethe yombane ephantsi ngokuzenzekelayo ukumelana nezixhobo zokuvavanya amandla ombane

Okulandelayo: Izixhobo zokuvavanya okuzenzekelayo ngokukhawuleza kwi-low-voltage circuit breakers ngaphandle kwemitha yamandla

1. Isixhobo sombane wokungenisa; 380V ± 10%, 50Hz; ± 1Hz;
2. Iipali zokuhambelana kwesixhobo: 1P, 2P, 3P, 4P, 1P + imodyuli, 2P + imodyuli, 3P + imodyuli, 4P + imodyuli.
3. Isigqi sokuvelisa izixhobo: ≤ imizuzwana eyi-10 ngepali nganye.
4. Imveliso yeshelufu efanayo inokutshintshwa phakathi kwezibonda ezahlukeneyo ngokuchofoza nje enye okanye ngokuskena ikhowudi; Iimveliso ezahlukeneyo zeqokobhe zifuna ukutshintshwa kwesandla sokubumba okanye ukulungiswa.
5. Inkqubo yokuphuma yangoku: AC3 ~ 1500A okanye DC5 ~ 1000A, AC3 ~ 2000A, AC3 ~ 2600A inokukhethwa ngokwemodeli yemveliso.
6. Iiparamitha zokufumana i-current high kunye ne-low current zingasetwa ngokungaqhelekanga; Ukuchaneka kwangoku ± 1.5%; Ukuguqulwa kwamaza ≤ 3%
7. Uhlobo lokukhutshwa: Uhlobo lwe-B, uhlobo lwe-C, uhlobo lwe-D lunokukhethwa ngokungaqhelekanga.
8. Ixesha lokuhamba: 1 ~ 999mS, iiparamitha zingasetwa ngokungenasizathu; Ukufunyanwa rhoqo: amaxesha angama-1-99. Iparameter inokumiselwa ngokungenasizathu.
9. Imveliso inokuvavanywa ngokuthe tye okanye ngokuthe nkqo njengendlela yokuzikhethela.
10. Uluhlu oluphezulu lwemveliso yombane: 0-5000V; Ukuvuza kwangoku kufumaneka kumanqanaba ahlukeneyo e-10mA, 20mA, 100mA, kunye ne-200mA.
11. Ukubonwa kwexesha lokufakelwa kwe-voltage ephezulu: Iiparamitha zingasetwa ngokungaqhelekanga ukusuka kwi-1 ukuya kwi-999S.
12. Ukufunyanwa rhoqo: amaxesha angama-1-99. Iparameter inokumiselwa ngokungenasizathu.
13. Isikhundla esiphezulu sokufumanisa amandla: Xa imveliso ikwimeko evaliweyo, qaphela ukuchasana kombane phakathi kwezigaba; Xa imveliso ikwimeko evaliweyo, jonga ukumelana nombane phakathi kwesigaba kunye neplate ephantsi; Xa imveliso ikwimeko evaliweyo, jonga ukumelana nombane phakathi kwesigaba kunye nesibambo; Xa imveliso ikwimeko evulekileyo, jonga ukuxhathisa kombane phakathi kwemigca engenayo nephumayo.
14. Isixhobo sinemisebenzi yokubonisa i-alamu efana ne-alarm yephutha kunye nokubeka iliso loxinzelelo.
15. Zimbini iinkqubo zokusebenza ezikhoyo: isiTshayina nesiNgesi.
16. Zonke izincedisi eziphambili zingeniswa kumazwe ahlukeneyo kunye nemimandla efana ne-Itali, iSweden, iJamani, iJapan, iUnited States, neTaiwan.
17. Isixhobo sinokuxhotyiswa ngokuzikhethela ngemisebenzi efana ne-Smart Energy Analysis kunye neNkqubo yoLawulo loLondolozo lwamandla kunye ne-Smart Equipment Service ye-Big Data Cloud Platform.
18. Ukuba namalungelo azimeleyo epropathi enomgangatho ophezulu wokuqonda.