Ama-Miniature Circuit Breaker: Ukugcina Izifunda Zakho Zokuphepha Ziphephile

Uhlolojikelele

I-MCB mini- circuit breakeriyi-multi-functional AC low-voltageI-circuit breaker, enomthwalo omningi, isifunda esifushane, i-undervoltage kanye nekhono elinamandla lokuphuka.

1. Izici zesakhiwo

• Yakhiwa indlela yokudlulisela kanye nohlelo lokuxhumana;
• Imishini yokudlulisa ihlukaniswe yaba yi-othomathikhi kanye ne-manual;
• Kunezinhlobo ezimbili zezinhlelo zokuxhumana, eyodwa eyokuthintana yendabuko, enye iwukuthintana nomshini wokusebenza wasentwasahlobo olungisekayo.

2. Ukusebenza kwezobuchwepheshe

• Inezici zokugcwala ngokweqile, isifunda esifushane, i-undervoltage kanye nomthamo oqinile wokuphuka;
• Inezici zokuxhumana okuthembekile kanye nesifunda esivulekile sesikhathi eside.

3. Imibandela yokusebenzisa

• Indlela yokufaka: ukufakwa okuhleliwe, ukufakwa kwe-flange;
• Indlela ye-insulation: izigxobo ezintathu;
• Ifanele i-AC 50Hz, i-voltage ye-insulation elinganiselwe ingu-630V ~ 690V, ekalwe okwamanje ngu-60A ~ 1000A.

Ububanzi Besicelo

I-MCBama-mini-circuit breakerszisebenza kakhulu ekungeneni nasekuphumeni kwamanethiwekhi ahlukahlukene okusabalalisa, ikakhulukazi okuhlanganisa:

• Isifunda sokusabalalisa izibani.
• Isebenza ohlelweni lokusatshalaliswa kwamandla njengesivikelo sokugcwala ngokweqile kanye nokujikeleza okufushane kolayini;
• Isebenza kuzo zonke izinhlobo zokuvikela i-motor ukuqala nokuvikela amabhuleki.
• Isebenza ekulawuleni izinhlelo zokusetshenziswa kukagesi, njengezibani, ithelevishini, ucingo nekhompyutha;
• Kusebenza ezindaweni ezingashintshiwe njalo noma ezisetshenziswa ezigabeni.
• Isetshenziselwa ikakhulukazi ukuvikela umugqa (ukuvikelwa kwamanje), futhi inikeza umsebenzi wokuvikela wokunqamula ngokushesha iphutha lamanje lephutha lesifunda esifushane kumjikelezo;
• Ingasetshenziswa njengamadivayisi okuqalisa kanye namabhuleki;
• Ingasetshenziselwa ukulayisha ngokweqile kanye nokuvikelwa kwesifunda esifushane semishini yokuphakelwa kwamandla;
• Ingasetshenziselwa ukuvikela i-motor kanye ne-transformer ekulayishweni ngokweqile kanye ne-undervoltage.

Imibandela Yokusebenzisa

• 1, Izinga lokushisa lomoya elizungezile akufanele lidlule + 40 ℃, futhi akumele libe ngaphansi kuka – 5 ℃, umswakama ohlobene akumele udlule u-90%, futhi umswakama ophakeme oyisihlobo uvunyelwe ekushiseni okuphansi;
• 2, Izinga lokushisa elihlobene lomoya ozungezile akufanele libe ngaphezu kuka + 40 ℃;
• 4, Ukuphakama kwendawo yokufaka akumele kudlule i-2000m;
• 5, Esimweni esingenayo ingozi yokuqhuma, futhi phakathi nendawo ayikho igesi noma isitimu esanele sokugqwala izinsimbi futhi sicekele phansi ukwahlukanisa;
• 6. Akukho ukudlidliza okunodlame, umthelela noma ushintsho oluvamile.
• 9, I-circuit breaker kanye nensiza ephansi ingafakwa futhi ixhunywe ngokuya ngemiyalelo yomkhiqizi noma imininingwane yomkhiqizo;
• I-10, I-breaker yesifunda ingasetshenziswa kanye nezivikeli zokuvuza ze-pole-pole kanye nezigxobo eziningi ezifakwe kuso ukuze zenze idivayisi yokuvikela ukuvuza eyinhlanganisela.

Ukufakwa Kwezintambo Nezinyathelo Zokuqapha

1. Indawo yokufaka:

Izinga lokushisa lomoya osendaweni lizosuka ku--5 ℃ liye ku-+40 ℃, ngokuvamile akumele lidlule + 35 ℃;izinga lokushisa elimaphakathi lamahora angu-24 akufanele lidlule + 35 ℃, futhi umswakama ohlobene komoya okuzungezile akufanele udlule u-50%.

2. Indawo yokufaka:

Uma i-circuit breaker ifakwe ohlangothini lwe-inlet yamandla, isiphetho seswishi se-breaker yesekethe sizomiswa ngendlela enokwethenjelwa, futhi ukumelana nokufakwa phakathi kwe-circuit breaker kanye nohlaka lwensimbi olusekelwe phansi kuzoba kukhulu kuno-1000MΩ;

Lapho i-breaker circuit ifakwe ohlangothini lokungena kwamandla, ayikwazi ukumiswa;

3. Imibandela yokusebenzisa:

I-circuit breaker izofakwa endaweni yokukhweza evundlile noma eqondile.Uma le mfuneko ingenakufinyelelwa ngenxa yomkhawulo wendawo yokukhweza, izinyathelo ezilandelayo zingathathwa:

(1) Oxhumana nabo abasizayo bazomiswa ezindaweni ezifanele ebhodini lokugcina lomsabalalisi wangaphambili we-breaker yesekethe.

Ukufakwa okujwayelekile 3 ~ 4. Uma i-circuit breaker ingakwazi ukusebenza ngokujwayelekile, ingamiswa ngokuthembekile ngokuthintana nomsizi.