1000V DC Yakaumbwa Case Circuit Breaker

Yakagadzirirwa zvinodiwa zvinodiwa zvemazuva ano emagetsi emagetsi, iyo CDADA DAM3PV Series 1000V DC Molded Case Circuit Breaker inopa kurongeka kwakasimba uye kuchengetedzwa kwepfupi mumagetsi emagetsi eDC uye photovoltaic (PV) kumisikidzwa kusvika kuDC 1500V uye 800A. Shanghai DADA Electric CO., LTD., semugadziri, yedu-yepamusoro-inoshanda DC MCCB yakanyatsogadzirirwa mapurazi ezuva, zvidyarwa zvekuchengetedza mabhatiri, EV yekuchaja zvivakwa, uye maindasitiri DC mamicrogrid.

Kusiyana nema AC breakers, iyo DAM3PV yakatevedzana inoratidzira yakasarudzika arc-quenching sisitimu iyo inokanganisa zvakachengeteka high-energy DC arcs-yakakosha mumasisitimu ayo magetsi anoramba akamira uye maarcs haadzima ega. Iine akayerwa kushanda voltages e1000V kana 1500V DC, inotsigira ese ekugara / ekutengesa (1000V) uye utility-chiyero (1500V) solar architecture.

Inowanikwa mu2P, 3P, uye 4P zvigadziriso, iyo DAM3PV inopa furemu mafungu kubva 250A kusvika 800A uye inogadziriswa yakayerwa macurrents (semuenzaniso, 100A–250A ye250-frame). Inopa kwekupedzisira kutyora kugona kusvika ku40kA (pazasi voltages) uye 20kA pa1000V/1500V DC, kuve nechokwadi chekutadza kubvumidzwa kunyangwe mumapoka makuru. Iyo breaker inosanganisira yakavakirwa-mukati yekuzvimiririra basa, IP20 kuchengetedzwa, uye inotsigira manyorero kana magetsi kushanda, pamwe nekubatsira, shunt rwendo, uye maalarm ekutarisa kure uye kutonga.

Yakasimbiswa kumitemo yepasi rose uye yakavakirwa nharaunda dzakaoma (Kusvibisa Dhigirii 3, -5 ° C kusvika +40 ° C), CDADA DAM3PV ndiyo yakachengeteka, inogona scalable, uye yakagadzirira-yakagadzirira sarudzo yeDC simba rekudzivirira.

Zvinotaurwa Nezvakakosha

Sei Usarudze CDADA 1000V DC Yakaumbwa Nyaya Yedenderedzwa Breaker?

★ Chokwadi DC Arc Kukanganisa Technology

Yakanyatsogadzirwa arc chute uye magineti blow-out system inovimbisa kukanganisa kwakachengeteka kweakakwira-voltage DC kukanganisa-kwete yakagadziridzwa AC breaker.

★ Solar-Optimized for 1000V & 1500V Systems

Inovhara ese makuru ePV tambo voltages, kubva padenga remba kusvika kune utility-chiyero, ine yakajeka pole/voltage inoenderana.

★ High Breaking Capacity paSystem Voltage

20kA pa1000V DC inosangana nezvinodiwa neIEC kune zvidyarwa zvakakura zvezuva-inovimbisa kurongeka kwakasarudzika nemidziyo yakadzika.

★ Yakavakwa-In Isolation + Zvishandiso

Inoshanda seyese inodzivirira mudziyo uye yekuchengetedza isolator; inotsigira kure kure uye mamiriro emhinduro kuburikidza nesarudzo modules.

★ Yakasimba Yenzvimbo Dzakaoma

Kusvibisa Dhigirii 3 chiyero uye yakafara tembiricha renji inoita kuti ive yakakodzera renje, mahombekombe, kana kuisirwa padenga remba.

★ Global Compliance & Support

Yakagadzirirwa kuIEC zviyero, inotsigirwa neShanghai DADA's tekinoroji timu, ine zvinyorwa muChirungu kumapurojekiti epasi rose.

Typical Applications

Utility-Scale Solar Mapurazi: DC padivi dziviriro pamubatanidzwa kana inverter yekupinda

Commerce Rooftop PV: 1000V tambo kuunganidzwa uye kukanganisa kuzviparadzanisa nevamwe

Battery Energy Storage Systems (BESS): DC kuchengetedza bhazi

EV Inokurumidza Kuchaja Zviteshi: High-simba DC kugovera

Rail & Telecom DC Grids: Yakavimbika backup simba redunhu kuchengetedza

Sei uchisarudza CDADA?

★ tine yakatsaurirwa "Solar DC" chigadzirwa mutsara, kusanganisira DC circuit breakers, fuse, SPDs, uye masanganisi akagadzirirwa izvo zvakasiyana zvinodiwa zve photovoltaic systems.

★ OEM (mhando yako pane zvigadzirwa zvedu) uye ODM (custom dhizaini) masevhisi ndiwo masimba edu. Isu tinotsigira manyorero epachivande uye tsika yekurongedza.

★ Zvatinazvo zvakakosha ndezvi:

1) Zadzisa zvepasirese zvitupa,

2) Simba OEM / ODM kugona,

3) High mutengo-kuita reshiyo,

4) Inovimbika yakakura-yakakura kugadzirwa kugona,

5) Zvakawanda zvekutengesa kunze.

Mibvunzo Inowanzo bvunzwa

Q1: Ndingashandisa AC MCCB ye1000V DC solar system?

A1: Kwete. AC mabhunu haakwanise kukanganisa nekuvimbika DC arcs nekuda kwekushaikwa kwe zero-kuyambuka. Izvi zvine njodzi yekutadza, moto, kana kukuvara kwemidziyo. Gara uchishandisa DC-yakasimbiswa MCCB seCDADA DAM3PV.

Q2: Ndeupi musiyano uripo pakati peDAM3PV-250 neDAM3PV-400HU?

A2: Chivakashure che "HU" chinoreva kushanda kwepamusoro-kusanganisira kukwidziridzwa kwearc, materminals akakura, uye kuenderana nemavharo ekudzvinyirira arc. HU mhando dzinokurudzirwa kune dzakakosha solar application.

Q3: Ndinoda arc chivharo here?

A3: Inokurudzirwa zvakanyanya mumakabati akavharirwa. I "zero arc cover" ine plasma panguva yekuvhiringidza, kuvandudza kuchengetedzwa kwevashandisi uye kuderedza kukanganisa kwemukati-kunyanya kukosha pa1000V +.

Q4: Inogona kushandiswa sechinyorwa chekubvisa switch?

A4: Hongu. Mamodheru ese eDAM3PV ane hunhu hwekuzviparadzanisa nevamwe-zvinoreva kuti vanopa kuparadzaniswa kwekuonana kunooneka uye vanosangana nemiyero yekuchengetedza yekuzviparadzanisa nevamwe.

Q5: Sei uchisarudza CDADA pane ABB, Schneider, kana Eaton yeDC MCCBs?

A5: CDADA inopa:

● Inodhura-inoshanda 1000V / 1500V DC kudzivirira pasina kukanganisa kuchengeteka

● Full accessory ecosystem (shunt, alarm, remote control)

● Kukurumidza kutumira & kutsigirwa kwenzvimbo muAsia, Africa, uye LATAM

● Yakaratidza kuvimbika kwemunda mu> 10GW yemapurojekiti ezuva akaiswa pasi rose