250V DC Miniature Breaker

Kare da'irorin DC ɗin ku tare da CDADA DAB7-63 250V DC Miniature Circuit Breaker (MCB) - wanda aka ƙididdige shi har zuwa 250V DC, injiniyoyi ta Shanghai DADA Electric CO., LTD, masana'anta mai dogaro a China, don abin dogaro mai ƙarfi da kariya ta gajeriyar kewayawa a cikin hasken rana photovoltaic (PV), sadarwa, tsarin batir, da masana'antu DC.

Ba kamar daidaitattun masu watsewar AC ba, DAB7-63 an tsara shi musamman don aikace-aikacen DC, inda bacewar baka ya fi ƙalubale saboda ƙarancin wutar lantarki. Tare da babban ƙarfin karyewa na 6,000A a DC 250V, yana saurin katse igiyoyin kuskure don hana lalacewa daga juyar da halin yanzu, ra'ayoyin inverter, ko kurakuran kirtani-yana mai da shi muhimmin ɓangaren aminci a cikin gidaje da na kasuwancin hasken rana.

Akwai a cikin ƙimar 13 na yanzu (1A-63A) da tsarin 1P don 250V DC, kuma yana daidaitawa zuwa 2P (500V), 3P (750V), da 4P (1000V) don tsararrun PV masu ƙarfin lantarki. Mai karya yana fasalta zaɓukan wayoyi biyu (kebul ko mashin bas), bayyanannen alamar lamba, da tsarin yin sauri/sauri don ingantacciyar murƙushe baka. Cikakken yarda da IEC 60947-2, IEC 60947-8, CCC, da EU RoHS, yana tabbatar da amincin duniya da ƙa'idodin muhalli.

Maɓalli Maɓalli

Tsarin Waya

Ƙaramar ƙayyadaddun ƙayyadaddun da'ira na DC da girman shigarwa

Me yasa Zabi CDADA DC MCB 250V?

★ Manufar- Gina don Tsarin DC

Ingantacciyar ƙira ta ƙwanƙwasa baka tana tabbatar da amintaccen katsewar igiyoyin kuskuren DC-ba kamar masu fasa AC ba.

★ Solar PV Ready

Mahimmanci don kare nau'ikan PV daga baya na halin yanzu da gazawar inverter - yana haɓaka amincin tsarin.

★ Yawan Karyewa

6kA a 250V DC ya cika buƙatu don yawancin wuraren zama da ƙananan kasuwancin hasken rana.

★ Takaddun shaida na Duniya

IEC + CCC + RoHS = amintaccen aiki a Asiya, Turai, Afirka, da Latin Amurka.

★ Zane-Safe Mai Amfani

Share taga matsayin lamba yana hana rashin aiki; Wiring dual yana sauƙaƙa haɗin haɗin panel.

★ Fadin Aiki

Ayyuka masu dogara daga -35 ° C (yanayin sanyi) zuwa + 70 ° C (rufin zafi ko shinge).

Me yasa zabar CDADA?

★ Mu masana'anta ne sama da shekaru 42. Kamfaninmu wanda aka gina a cikin 1983, yana haɓaka cikin sauri a cikin shekarun da suka gabata. Tare da abubuwa sama da 1000, mun kasance muna ƙira da yin namu mai jujjuyawar da'ira ta tsakiya a kusa da na'urar da'ira ta OEM da hatimi. Mun ƙirƙiri sabon ra'ayi don yin bambance-bambancen da'ira na maza don tallafawa bukatun abokan ciniki.

★ Tare da fiye da shekaru 42 na gwaninta, muna da ƙirar gida da kayan aikin samarwa don saurin juyawa mai inganci.

★ Muna da ƙungiyar masu saurin amsawa. Tambayoyi sun amsa a cikin ranar aiki 1, 3D ya amsa cikin ranar aiki 1.

★ Shiryawa

Yawancin abokan cinikinmu suna ba mu takamaiman samfuri ko marufi daidai kan kwafin ƙirar su. Za mu yi farin cikin yin aiki tare da ku don cika bukatunku.

★ Duniya shahararriyar wutar lantarki Gen nuni

Nunin mu ya shafi duniya, Dubai, Brazil, Rasha, Hanover, Masar, Austria, Iran, Mexico da sauran ƙwararrun nunin wutar lantarki.

Aikace-aikace na yau da kullun

Tsare-tsaren Photovoltaic na Rana: Kariyar igiya a cikin akwatunan masu haɗawa

Adana Makamashin Baturi: Kariyar wuce gona da iri na gefen DC

Tashar wutar lantarki ta wayar sadarwa: -48V ko +24V DC rarrabawa

Tashoshin Cajin Motocin Lantarki: Wuraren Taimako na DC

Dabarun Kula da Masana'antu: PLC, firikwensin, da ciyarwar wutar lantarki ta DC

FAQ

Q1: Zan iya amfani da AC MCB don DC 250V da'irori?

A1: A'a. AC breakers sun dogara da sifili-ƙetare don kashe baka-DC ba ta da sifili, don haka arcs na ci gaba, haifar da narkewa, wuta, ko gazawar tafiya. Yi amfani da MCB mai ƙimar DC koyaushe kamar CDADA DAB7-63.

Q2: Shin polarity yana da mahimmanci?

A2: iya! DAB7-63 250V DC Miniature Circuit Breaker ya ayyana ma'anar shigarwa (ikon +/-) da fitarwa (L+/L-). Mayar da polarity yana rage aikin arc quenching kuma yana iya ɓata takardar shaidar aminci.

Q3: Menene bambanci tsakanin 1P, 2P, da 4P DC MCBs?

A3:

● 1P: Yana kare jagoran guda ɗaya a 250V DC (misali, ingantaccen layi a cikin tsarin PV mai tushe)

● 2P: Ya karya duka + da - a 500V DC (tsarin iyo)

● 4P: Don igiyoyin 1000V DC (manyan tsire-tsire na PV na kasuwanci)

→ Koyaushe daidaita ƙidayar sandar sanda zuwa tsarin ƙarfin lantarki da tsarin ƙasa.

Q4: Za a iya amfani da shi don sauyawa akai-akai?

A4: A'a-an ƙirƙira shi don aiki na hannu da yawa (misali, kiyayewa). Don sauyawa yau da kullun, yi amfani da mai tuntuɓar DC ko sauya kaya.

Q5: Me yasa zabar CDADA akan sauran samfuran DC MCB?

A5: CDADA tana ba da:

● Tsarin katsewar baka na gaskiya na DC (ba a daidaita AC ba)

● Cikakken takardar shedar IEC + CCC

● Share mai nuna halin gani

● Faɗin kewayon halin yanzu (1A-63A) don madaidaicin ƙima

● Ƙimar farashin farashi tare da takaddun fasaha a cikin Turanci