1000V DC Molded Case Circuit Breaker

An ƙirƙira shi don buƙatun buƙatun tsarin makamashi na zamani, CDADA DAM3PV Series 1000V DC Molded Case Circuit Breaker yana ba da juzu'i mai ƙarfi da kariyar gajeriyar kewayawa a cikin grid ɗin wutar lantarki na DC da na'urori na hotovoltaic (PV) har zuwa DC 1500V da 800A. Shanghai DADA Electric CO., LTD., A matsayin manufacturer, mu high-yi DC MCCB aka gyara musamman don hasken rana gonakin, baturi ajiya shuke-shuke, EV caji kayayyakin more rayuwa, da kuma masana'antu DC microgrids.

Ba kamar masu watsewar AC ba, jerin DAM3PV suna fasalta tsarin ƙwanƙwasa baka na musamman wanda ke katse wutar lantarki mai ƙarfi na DC amintacce a cikin tsarin inda wutar lantarki ke dawwama kuma arcs ba sa kashe kansu. Tare da ƙimar ƙarfin aiki na 1000V ko 1500V DC, yana goyan bayan gine-ginen gidaje / kasuwanci (1000V) da sikelin mai amfani (1500V).

Akwai a cikin saitunan 2P, 3P, da 4P, DAM3PV yana ba da firam ɗin firam daga 250A zuwa 800A da madaidaicin madaidaicin igiyoyin ruwa (misali, 100A-250A don 250-frame). Yana ba da ƙarfin karyewa na ƙarshe har zuwa 40kA (a ƙananan ƙarfin lantarki) da 20kA a 1000V/1500V DC, yana tabbatar da amintaccen kuskure ko da a cikin manyan tsararru. Mai karyawa ya haɗa da ginanniyar aikin keɓewa, kariya ta IP20, kuma yana goyan bayan aikin hannu ko lantarki, da ƙarin taimako, tafiyar shunt, da lambobin ƙararrawa don sa ido da sarrafawa ta nesa.

Tabbataccen ma'auni na ƙasa da ƙasa kuma an gina shi don matsananciyar muhalli (Digiri na 3, -5°C zuwa +40°C), CDADA DAM3PV shine amintaccen, mai daidaitawa, da kuma shirye-shiryen zaɓi na gaba don kariyar wutar lantarki.

Maɓalli Maɓalli

Me yasa Zabi CDADA 1000V DC Molded Case Circuit breaker?

★ Fasahar Katsewar DC Arc na Gaskiya

Ƙirƙirar arc chute na musamman da tsarin busawa na maganadisu yana tabbatar da amintaccen katsewar la'akarin babban ƙarfin wutar lantarki na DC-ba mai fashewar AC da aka gyara ba.

★ Solar-Inganta don 1000V & 1500V Systems

Yana rufe duk manyan ƙarfin wutar lantarki na PV, daga saman rufin zuwa sikelin mai amfani, tare da madaidaicin sandar sanda / ƙarfin lantarki.

★ High Breaking Capacity a System Voltage

20kA a 1000V DC ya sadu da buƙatun IEC don manyan tsire-tsire na hasken rana - yana tabbatar da zaɓin daidaitawa tare da na'urorin ƙasa.

★ Gina-Cikin kadaici + Na'urorin haɗi

Ayyuka azaman na'urar kariya da mai keɓewa; yana goyan bayan ɓata nisa da martanin matsayi ta hanyar ƙirar ƙira.

★ Mai Karfi Ga Muhalli Mai Tsanani

Matsayin Digiri na 3 na gurɓatawa da faɗin zafin jiki sun sa ya dace da hamada, bakin teku, ko kayan aikin saman rufin.

★ Yarda da Duniya & Taimako

An tsara shi zuwa ma'auni na IEC, wanda ƙungiyar fasaha ta Shanghai DADA ta goyi bayan, tare da takardu cikin Ingilishi don ayyukan duniya.

Aikace-aikace na yau da kullun

Utility-Scale Solar Farms: Kariyar gefen DC a shigar da mahaɗa ko inverter

Commercial Rooftop PV: 1000V kirtani tara da kuma keɓewa kuskure

Tsarin Ajiye Makamashin Batir (BESS): Kariyar bas na DC

Tashoshin Cajin Saurin EV: Rarraba DC mai ƙarfi

Rail & Telecom DC Grids: Dogaran kariyar da'irar wutar lantarki

Me yasa zabar CDADA?

★ muna da keɓaɓɓen layin samfurin "Solar DC", gami da na'urorin kewayawa na DC, fuses, SPDs, da masu haɗawa waɗanda aka tsara don buƙatun na musamman na tsarin hotovoltaic.

★ OEM (alamar ku akan samfuranmu) da sabis na ODM (ƙirar al'ada) sune ƙarfin mu. Muna goyan bayan lakabi na sirri da marufi na al'ada.

★ Babban fa'idodinmu shine:

1) Cikakken takaddun shaida na duniya,

2) Ƙarfin OEM / ODM,

3) High cost-performance ratio,

4) Dogara mai girma-sikelin samar iya aiki,

5) Ƙwarewar fitarwa mai yawa.

Tambayoyin da ake yawan yi

Q1: Zan iya amfani da AC MCCB don tsarin hasken rana na 1000V DC?

A1: Babu shakka. Masu fasa AC ba za su iya dogaro da katse katsewar baka na DC saboda rashin ketare sifili. Wannan yana haifar da gazawar bala'i, gobara, ko lalacewar kayan aiki. Koyaushe yi amfani da MCCB mai ba da izini na DC kamar CDADA DAM3PV.

Q2: Menene bambanci tsakanin DAM3PV-250 da DAM3PV-400HU?

A2: Suffix ɗin “HU” yana nuna babban aiki-ciki har da ingantaccen sarrafa baka, manyan tashoshi, da dacewa tare da murfi na kashe baka. Ana ba da shawarar samfuran HU don aikace-aikacen hasken rana mai mahimmanci.

Q3: Ina bukatan murfin baka?

A3: An ba da shawarar sosai a cikin ɗakunan kabad. "Rufin baka na sifili" ya ƙunshi plasma yayin katsewa, inganta amincin mai aiki da rage lalacewar ciki-musamman mahimmanci a 1000V+.

Q4: Za a iya amfani da shi azaman maɓalli na cire haɗin hannu?

A4: iya. Duk samfuran DAM3PV suna da halayen keɓancewa-ma'ana suna ba da rabuwar tuntuɓar ganuwa kuma sun cika ƙa'idodin aminci don keɓewar kulawa.

Q5: Me yasa zabar CDADA akan ABB, Schneider, ko Eaton don DC MCCBs?

A5: CDADA tana ba da:

● Kariyar 1000V/1500V DC mai tsada mai tsada ba tare da lalata aminci ba

● Cikakken na'urorin haɗi (shunt, ƙararrawa, iko mai nisa)

● Saurin bayarwa & tallafi na gida a Asiya, Afirka, da LATAM

● Tabbatar da amincin filin a> 10GW na ayyukan hasken rana da aka shigar a duniya