Ikhaya > Imikhiqizo > I-circuit breaker > I-miniature circuit breaker > I-DC MCB miniture Breaker Circuit Breaker
I-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker
  • I-DC MCB miniture Breaker Circuit BreakerI-DC MCB miniture Breaker Circuit Breaker

I-DC MCB miniture Breaker Circuit Breaker

I-DC MCB miniture Breaker Breaker iyisitatimende sikagesi esenzelwe ngokukhethekile ukusebenza okuzenzakalelayo emijikelezweni ye-DC. Umsebenzi wayo oyinhloko ukuvikela amadivaysi athobekileyo kusuka ekugcwalisweni ngokweqile, amasekethe amafushane, nezinye izingozi ezinephutha, kanye nokuqinisekisa ukuphepha kwalo lonke uhlelo lwamandla. Lapho ukugeleza kwamanje ngesifunda kudlula isilinganiso se-DC MCB, noma lapho kutholakala khona lapho kuvuza khona, i-DC MCB izonqamula ngokuzenzakalelayo isifunda, ngaleyo ndlela ivimbele umjikelezo ukuthi awonakaliswe ngokweqile, umjikelezo omfushane noma ukuvuza.

Imodeli:STD11-125

Thumela Uphenyo

Incazelo Yomkhiqizo

Isifanekiso

STD11-125

-Vamile

IEC60898-1

Insika

I-1P, 2P, 3P, 4P

Ijika lejika

B, c, d

Kukalwe umthamo wesizungu omfushane (i-ICN)

3Ka, 4.5ka, 6ka

Kukalwe manje (ku)

1,2,6,6,10,16,32,100,100,100,100,100

I-voltage kagesi (uE)

I-DC 24,48,120,250,500,750,1000

Ukukhishwa kazibuthe

B Curve: phakathi kuka-3in no-5 ku

C ijika: phakathi kuka-5in no-10in

D Curve: phakathi kuka-10in no-14in

Ukukhuthazela Nge-Electro-Mechanical

Imijikelezo engaphezu kuka-6000


Umgomo Wokusebenza

Umgomo osebenzayo we-DC MCB miniature Breaker Breaker ususelwa emiphumeleni eshisayo neye-electromagnetic kagesi yamanje. Lapho ukuqhubeka okuqhubekayo kuhamba nge-DC MCB, i-bimetal yayo yangaphakathi ifudunyezwa futhi ihlushwa ngokugoba, okukhipha i-mehendi latch bese usika umjikelezo. Ngaphezu kwalokho, esimweni sesifunda esifushane, ukukhuphuka okungazelelwe okubangela ukuthi i-Plunger ehlotshaniswa nekhoyili ka-DC MCB noma i-solenoid ekusukeni kwama-elekthroli, okubangela indlela yohambo ukuze unqande umjikelezo.

DC MCB Miniature Circuit BreakerDC MCB Miniature Circuit BreakerDC MCB Miniature Circuit BreakerDC MCB Miniature Circuit BreakerDC MCB Miniature Circuit Breaker


Izici eziyinhloko

Isistimu ekhethekile yokucimanisa i-ARC kanye nohlelo lokukhawulelwa kwamanje: I-DC MCB yamukela uhlelo olukhethekile lokucimanisa lwe-ARC kanye nokunciphisa okukhawulelwe, olukwazi ukwephula ngokushesha iphutha lamanje lohlelo lokusabalalisa lwe-DC futhi luvikele isizukulwane kanye nokusakazeka kwe-arc.

Ukuzwela okuphezulu nokuphendula okusheshayo: I-DC MCB ingathola imisinga yokuvuza okuncane futhi inqume umjikelezo ngesikhathi esifushane kakhulu, enikeza ukuvikela okusheshayo.

QAPHELA: Ngokungafani nemfucumfucu ejwayelekile, i-DC MCB ingasetha kabusha ngesandla noma ngokuzenzakalelayo ngemuva kohambo, iqede isidingo sokubuyiselwa.

Izilinganiso eziningi zamanje ezitholakalayo: I-DC MCBS iyatholakala ezinhlobonhlobo zezinto ezihlukile zokulinganisa zamanje.

I-non-polarized ne-polarized: I-DC MCBS emakethe ihlukaniswe ngama-poliarized nakungewona ama-polarited. I-Polarised DC MCBS idinga ukunakwa okukhethekile ekuqondisweni kwamanje lapho kuxhuma, ngenkathi ama-DC Mcbs angewona ama-DC anganikeza ukuvikelwa kokuphepha kungakhathalekile ukuqondiswa kokugeleza kwamanje.


Isikali sohlelo

I-DC MCBS isetshenziswa kabanzi lapho ukuvikelwa kwamandla kwe-DC kudingeka, njengezikhungo zedatha, izinhlelo zokuphehla amandla ze-Photovoltaic, amasistimu wokugcina amandla, kanye nezinhlelo zokushaja. Ikakhulu emakethe yokugcina amandla, lapho ukuqondiswa kwamanje kuvame ukuqondiswa kwe-BI-DRETAAL (Imodi yokukhipha / yokukhipha), kuyadingeka ukusebenzisa ama-DC Mcbs angasho lutho.



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