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Zvitsva uye Zvakanakira zveDC Molded Case Circuit Breakers

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Zvitsva uye Zvakanakira zveDC Molded Case Circuit Breakers

2024-02-27

Kutanga, ngatinzwisise kuti chiiDC Yakaumbwa Case Circuit Breakers zvavari uye zvavanoshandiswa. MCCB inomirira Molded Case Circuit Breaker, inova mhando yedunhu rinopwanya rinowanzoshandiswa mumagetsi ekugovera masisitimu. Ichi chishandiso chinodzivirira kubva kune overcurrent uye mapfupi maseketi, izvo zvinowanzoitika zvinokonzeresa moto wemagetsi uye kukuvara kwemidziyo.DC MCCBskunyanya dzakagadzirirwa matunhu akananga (DC), izvo zvinoita kuti zvive zvakakosha kune masisitimu emagetsi ezuva, masisitimu ekuchengetedza bhatiri uye mamwe maapplication emazuva ano anoshandisa DC simba.


Imwe yezvakakosha zvitsva zveDC yakaumbwa kesi circuit breakers ndiko kugona kwavo kubata akasiyana hunhu eDC maseketi. Kusiyana nealternating yazvino (AC) maseketi, maseketi eDC ane anogara aripo anoyerera mune imwe nzira. Izvi zvinoreva kuti overcurrents uye mapfupi maseketi muDC maseketi anogona kukonzera akasiyana marudzi ekukuvadza kana achienzaniswa neAC maseketi.DC yakaumbwa kesi circuit breakerszvakagadzirirwa kugadzirisa matambudziko aya, zvichipa dziviriro inoshanda kune DC maseketi uye kuve nechokwadi kuchengetedzwa uye kuvimbika kwemagetsi masisitimu.


Imwe innovation inDC yakaumbwa kesi circuit breakers ndiyo yavo compact modular dhizaini. Sezvo magadzirirwo emagetsi emazuva ano anowedzera kuoma, nzvimbo uye kushanduka zvinhu zvinokosha zvekufunga nezvazvo pakusarudza zvinhu zvemagetsi.DC MCCBs ari compact uye modular mukugadzira uye anogona kuiswa nyore uye akabatanidzwa mune switchboards uye masisitimu. Iyi modular dhizaini inogona zvakare kukwidziridzwa uye kugadziridzwa zviri nyore, ichiita iyo DC MCCB yakakodzera kune akasiyana maapplication uye masisitimu.


Pamusoro pekugadzirwa kwavo kwehunyanzvi,DC yakaumbwa kesi circuit breakers kupa zvikomborero zvakati kuti zvinovaita sarudzo yekutanga yekudzivirira magetsi. Imwe yemabhenefiti makuru ndeyekutyora kwavo kwepamusoro kugona, izvo zvinoreva kuti vanogona kukurumidza uye zvinobudirira kukanganisa kuyerera kwemagetsi muchiitiko chekupfuura kana kupfupika. Iyi yakakwirira yekutyora simba yakakosha kuchengetedza maseketi uye kudzivirira kukuvadzwa kwemidziyo nemidziyo.


Imwe mukana weDC yakaumbwa kesi circuit breakers kuvimbika kwavo uye kugara kwenguva refu. Zvishandiso izvi zvakagadzirirwa kutsungirira kuomarara kweDC maseketi uye kupa kuchengetedzwa kwenguva refu kwemagetsi masisitimu. Inoratidzira zvinhu zvakaita sechimiro chakasimba uye nzira dzekudzivirira dzepamberi,DC yakaumbwa kesi circuit breakerskupa huwandu hwepamusoro hwekuvimbika uye kushanda, kuve nechokwadi chekuchengetedzwa uye kushanda kwemagetsi emagetsi.


Uyezve,DC yakaumbwa kesi circuit breakers zvakagadzirirwa kuti zvive nyore kushandisa uye zviri nyore kushandisa. DC molded case circuit breakers inoratidzira zvinhu zvakadai sezvibato zve ergonomic, zviratidzo zvekushanda zvakajeka uye materminals anowanikwa nyore nyore, zvichiita kuti kuisa, kushanda uye kugadzirisa kuve nyore. Iyi mushandisi-inoshamwaridzika dhizaini haingoite kuti zvive nyore kune vemagetsi uye matekiniki kushandisaDC yakaumbwa kesi yedunhu breaker, asi zvakare inoderedza njodzi yekukanganisa kwevanhu uye inova nechokwadi chekushanda kwakajairika kwemidziyo.


Pakupedzisira,DC yakaumbwa kesi circuit breakers zvakagadzirirwa kutevedzera mitemo yenyika uye mitemo yekudzivirira magetsi. DC MCCB inotenderwa uye inotenderwa nemasangano akadai seUL, IEC neEC, ichipa vimbiso yemhando yepamusoro uye kutevedzera zviyero zveindasitiri. Izvi zvinoreva kuti kana ukasarudza aDC MCCBnokuda kwegadziriro yako yemagetsi, unogona kuva nechivimbo chokuti uri kushandisa midziyo yakavimbika, yakachengeteka inosangana nepamusoro pekuita uye kuchengetedza mitemo.


Muchidimbu,DC yakaumbwa kesi circuit breakers chikamu chakakosha chemazuva ano emagetsi masisitimu uye anogona kunyatso kudzivirira overcurrent uye mapfupi maseketi mumaseketi eDC. Iine dhizaini yekugadzira, compact modular chimiro, yakakwirira kutyora kugona, kuvimbika, mushandisi-ane hushamwari maficha uye kutevedzera mazinga epasi rose, DC yakaumbwa kesi yemasiketi breakers inopa zvisingaenzaniswi zvakanakira kudzivirira magetsi. Kunyangwe iri solar power system, bhatiri rekuchengetedza system kana imwe DC application, kusarudza aDC yakaumbwa kesi yedunhu breaker inogona kuve nechokwadi chekuchengetedza uye kushanda kwemagetsi ako system. Saka, kana iwe uchitsvaga yakavimbika uye yepamberi dziviriro yemaseketi ako eDC, funga kubatanidza DC MCCB mune yako yemagetsi sisitimu yerunyararo rwepfungwa nekuita.

Ⅰ.Overview of ARM6DC photovoltaic new energy DC circuit breaker

ARM6DC akatevedzana akaumbwa makesi edunhu anopwanya anoshanda kune yepakati photovoltaic magetsi chiteshi system. Iyo DC yekupinza voltage ye2P i500 ~ 1000V, uye iyo DC voltage ye4P inogona kusvika ku1500V.654a0138jg

Ⅱ.Zvakakwirira zve ARM6DC photovoltaic simba idzva DC circuit breaker

1. Nekuremerwa uye pfupi dunhu kudzivirira mabasa

2. Inogona kuchengetedza mitsetse uye midziyo yemagetsi kubva pakukuvadza

3. Iine hunhu hwehukuru hudiki, hukuru hwekutyoka, ingwe inobhururuka pfupi,kugonaanti vibration, nezvimwewo

4. ARM6DC MCCB: Munda wekushandisa wepakati inverter: PV tambo inobuditsa kuDC musanganisi bhokisi rekubatanidza, uye ipapo DC/AC inverter inoshandiswa kushandurudza. Mushure mekubuda kwe AC, iyo voltage inowedzerwa uye yakabatana kune grid. DC musanganiswa bhokisi uye DC divi re inverter ichave yakashongedzerwa neDC circuit breaker, ine inoshanda voltage yeDC1000V → DC1500V.

5. ARM6DC diki ampere ine chimiro chechimiro chekudzivirira kwepamusoro uye hupenyu hurefu hwebasa.

Izvo zvikamu zvemashini uye kuburitswa zvakagadzirirwa uye zvakagadziridzwa paM3 chimiro chikuva, kuve nechokwadi chekuvimbika uye kutsika chaiko. Mechanical hupenyu: 10000 nguva, hupenyu hwemagetsi: 2000 nguva

Ⅲ. Kushandisa mamiriro eArM6DC photovoltaic simba idzva DC redunhu breaker

654a0f9c25

Ⅳ.ARM6DC uye ARM6HU patented tekinoroji & dhizaini innovation

1. Nzvimbo yakakura yekuvhura

2. Yakakura simba resimbi inorwisa-dissociation grid

3. Narrow slit yakamanikidzwa mhepo inovhuvhuta mhinduro