Imitha yamandla yangaphandle ye-low-voltage circuit breaker ezenzakalelayo khona manjalo, ivaliwe, imelana nezinto zokuhlola amandla kagesi Isithombe esifakiwe

Imitha yamandla yangaphandle ye-low-voltage circuit breaker i-othomathikhi ngokushesha, ivaliwe, imelana nezinto zokuhlola i-voltage

Incazelo emfushane:

Ukutholwa Ngokushesha: idivayisi ingaqapha amagagasi amaza amanje kanye ne-voltage asheshayo ama-low-voltage circuit breaker ukuze kuqondwe ngokushesha ukusetshenziswa kwamandla kwemitha yamandla futhi yenze ukuqapha kwesikhathi sangempela.

Ukutholwa lapho kuvaliwe: idivayisi ingathola isimo sokucisha sezigebengu ze-LV, okuhlanganisa ukwahlulela kokunqanyulwa kanye nesimo sokuvalwa, ukuze kuqinisekiswe ukulinganisa okujwayelekile nokuqoqwa kwedatha yamamitha kagesi.

Ukuhlolwa kokumelana ne-voltage: idivayisi ingakwazi ukwenza ukuhlolwa kokumelana ne-voltage kusihlukanisi sesifunda se-LV ukuze kuqinisekiswe ukuthi i-LV circuit breaker ingakwazi yini ukumelana ne-voltage elinganiselwe futhi igcine ukusebenza kahle kokufakwa.

Ukuboniswa komphumela: okokusebenza kungabonisa amaza amagagasi amanje kanye ne-voltage kanye nemiphumela yokuhlolwa kwe-on-off kanye ne-voltage ukumelana nokuhlolwa, ukuze abasebenzi bakwazi ukubona nokwahlulela ngesikhathi sangempela.

Ukuphatha okungavamile: Uma i-current, i-voltage waveform noma ukudlula kanye ne-voltage ukumelana nemiphumela yokuhlolwa ye-low-voltage circuit breaker kungavamile, okokusebenza kungakhipha i-alamu futhi kunikeze iziphakamiso zokucubungula ezihambisanayo, ukuze kuxazululwe inkinga ngesikhathi.

Ukuqoshwa Kwedatha: Idivayisi ingarekhoda imiphumela yokutholwa ngakunye ngaso leso sikhathi kanye nokucisha, imelane nokuhlolwa kwamandla kagesi ukuze kuhlaziywe idatha nereferensi elandelayo. Lokhu kusiza ukuthola izinkinga ezingaba khona nokuhlola isimo sokusebenzisa ama-circuit breaker e-LV.

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Okwedlule: Imitha yamandla yangaphandle i-low voltage circuit breaker ngokuzenzakalela imelana nemishini yokuhlola i-voltage

Olandelayo: Imishini yokuhlola esheshayo ezenzakalelayo yama-low-voltage circuit breaker ngaphandle kwemitha yamandla

1. I-voltage yokufaka imishini; 380V ± 10%, 50Hz; ± 1Hz;
2. Izigxobo zokusebenzisana zedivayisi: 1P, 2P, 3P, 4P, 1P+module, 2P+module, 3P+module, 4P+module.
3. Isigqi sokukhiqiza izisetshenziswa: ≤ imizuzwana eyi-10 ngesigxobo ngasinye.
4. Umkhiqizo ofanayo weshalofu ungashintshwa phakathi kwezigxobo ezihlukene ngokuchofoza okukodwa nje noma ngokuskena ikhodi; Imikhiqizo ehlukene yegobolondo idinga ukushintshwa ngesandla kwesikhunta noma izinto ezilungiswayo.
5. Uhlelo lwamanje lokuphumayo: AC3 ~ 1500A noma DC5 ~ 1000A, AC3 ~ 2000A, AC3 ~ 2600A ingakhethwa ngokuvumelana nemodeli yomkhiqizo.
6. Imingcele yokuthola yamanje ephezulu nephansi ingasethwa ngokuzenzakalelayo; Ukunemba kwamanje ± 1.5%; Ukuhlanekezelwa kwe-Waveform ≤ 3%
7. Uhlobo lokukhishwa: Uhlobo B, uhlobo C, uhlobo luka-D lungakhethwa ngokungafanele.
8. Isikhathi sokuhamba: 1~999mS, imingcele ingasethwa ngokuzenzakalelayo; Ukuvama kokutholwa: izikhathi ezi-1-99. Ipharamitha ingasethwa ngokuzenzakalelayo.
9. Umkhiqizo ungahlolwa uvundlile noma ubheke phezulu njengenketho yokuzikhethela.
10. Ububanzi bokukhipha amandla aphezulu: 0-5000V; Ukuvuza kwamanje kutholakala kumazinga ahlukene we-10mA, 20mA, 100mA, kanye no-200mA.
11. Ukutholwa kwesikhathi sokufakwa kwamandla kagesi aphezulu: Imingcele ingasethwa ngokuzenzakalelayo ukusuka ku-1 kuya ku-999S.
12. Imvamisa yokutholwa: izikhathi ze-1-99. Ipharamitha ingasethwa ngokuzenzakalelayo.
13. Isimo sokutholwa kwamandla kagesi aphezulu: Uma umkhiqizo usesimweni esivaliwe, thola ukumelana nogesi phakathi kwezigaba; Uma umkhiqizo usesimweni esivaliwe, hlola ukumelana kwe-voltage phakathi kwesigaba nepuleti eliphansi; Uma umkhiqizo usesimweni esivaliwe, hlola ukumelana kwe-voltage phakathi kwesigaba nesibambo; Uma umkhiqizo usesimweni esivulekile, hlola ukumelana ne-voltage phakathi kwemigqa engenayo naphumayo.
14. Izinto ezisetshenziswayo zinemisebenzi yokubonisa i-alamu njenge-alamu yephutha nokuqapha ukucindezela.
15. Zimbili izinhlelo zokusebenza ezitholakalayo: isiShayina nesiNgisi.
16. Zonke izesekeli ezibalulekile zingeniswa zivela emazweni ahlukene nasezifundeni ezifana ne-Italy, Sweden, Germany, Japan, United States, kanye neTaiwan.
17. Izinto zokusebenza zingahlonyiswa ngokuzithandela ngemisebenzi efana ne-Smart Energy Analysis kanye Nohlelo Lokulawulwa Kokonga Amandla kanye ne-Smart Equipment Service Big Data Cloud Platform.
18. Ukuba namalungelo azimele empahla yengqondo.