Mutengo Wakanakisisa paDC 50A MCB DC Breakers Factory Sales PV Solar Circit Breakers

RDB8A-63 miniature circuit breaker (ichazonzi circuit breaker), inonyanya kushandiswa mumitsetse yekudzivirira ine AC 50Hz, rated working voltage isingapfuure 400V, rated current isingapfuure 63A, uye rated short-circuit breaking capacity isingapfuure 6000A.

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Ruzivo rweChigadzirwa

Maparamita

Mienzaniso & Maumbirwo

Zviyero

Takazvipira kupa sevhisi yekutenga kamwe chete iri nyore, inochengetedza nguva uye inochengetedza mari pamutengo wakanakisisa paDC 50A MCB DC Breakers Factory Sales PV Solar Circit Breakers, chinangwa chedu ndechekuti "Mitengo inonzwisisika, nguva yekugadzira inoshanda uye sevhisi yakanakisisa" Tinovimba kushanda pamwe chete nevamwe vatengi kuti tifambire mberi pamwe chete uye tiwane zvinhu zvakanaka.
Takazvipira kupa sevhisi yekutenga kamwe chete iri nyore, inochengetedza nguva uye inochengetedza mari yevatengi.Maputsi eDC neMCBNekubatanidza zvigadzirwa zvekugadzira nekutengeserana kwekunze, tinogona kupa mhinduro dzevatengi vese nekuvimbisa kuti zvigadzirwa zvichaendeswa kunzvimbo chaiyo panguva chaiyo, izvo zvinotsigirwa neruzivo rwedu rwakawanda, kugona kwedu kugadzira kwakasimba, mhando inogara iripo, zvigadzirwa zvakasiyana-siyana uye kutonga kwemaitiro eindasitiri pamwe nekukura kwedu pamberi uye mushure mekutengesa. Tinoda kugovera mazano edu nemi uye kugamuchira mhinduro dzenyu nemibvunzo.

Nhanganyaya yeChigadzirwa

RDB8A-63 miniature circuit breaker (inozonzi circuit breaker), inonyanya kushandiswa mumitsetse yekudzivirira ine AC 50Hz, volteji yekushanda yakayerwa isingapfuure 400V, current yakayerwa isingapfuure 63A, uye current breaking capacity yakayerwa isingapfuure 6000A; inogona zvakare kushandiswa kune DC voltage unipolar isingapfuure 110V, matanda maviri asingapfuure 220V, current yakayerwa DC isingapfuure 63A, current breaking capacity yakayerwa DC isingapfuure 6000A mumitsetse yekudzivirira; inoshandiswa pakubatanidza nguva nenguva, kutyoka nekuchinjana kwemitsetse, ine overload, Short circuit protection function. Panguva imwe chete, ine ma assistant function modules ane simba, akadai se assistant contacts, contacts with alarm indication, shunt release, undervoltage release, remote trip control nedzimwe modules.

Zvinhu zvirimo

1. Maitiro akavimbiswa mashandiro

2.Small volume, hombe kugona

3. Kukwanisa kupinza waya kwakasimba kwazvo

4.Kudzivirira kwakanaka pakati pezvikamu

5. Kufambisa kwakasimba kwazvo

6.Kukwira kwekupisa kwakaderera uye kushandiswa kwesimba

Takazvipira kupa sevhisi yekutenga kamwe chete iri nyore, inochengetedza nguva uye inochengetedza mari pamutengo wakanakisisa paDC 50A MCB DC Breakers Factory Sales PV Solar Circit Breakers, chinangwa chedu ndechekuti "Mitengo inonzwisisika, nguva yekugadzira inoshanda uye sevhisi yakanakisisa" Tinovimba kushanda pamwe chete nevamwe vatengi kuti tifambire mberi pamwe chete uye tiwane zvinhu zvakanaka.
Mutengo Wakanakisisa paMaputsi eDC neMCBNekubatanidza zvigadzirwa zvekugadzira nekutengeserana kwekunze, tinogona kupa mhinduro dzevatengi vese nekuvimbisa kuti zvigadzirwa zvichaendeswa kunzvimbo chaiyo panguva chaiyo, izvo zvinotsigirwa neruzivo rwedu rwakawanda, kugona kwedu kugadzira kwakasimba, mhando inogara iripo, zvigadzirwa zvakasiyana-siyana uye kutonga kwemaitiro eindasitiri pamwe nekukura kwedu pamberi uye mushure mekutengesa. Tinoda kugovera mazano edu nemi uye kugamuchira mhinduro dzenyu nemibvunzo.

Ruzivo rukuru rwehunyanzvi

Hunhu hwekugumburwa kwemvura yakawandisa: Pasi pemamiriro ezvinhu akajairwa ekuisa uye tembiricha yekunze (30-35)°C

hunhu hwekugumburwa kwecircuit breaker hunosangana nezvinodiwa muTafura 1.

Kukwanisa kuputsa circuit short-circuit kwecircuit breaker kwakaratidzwa muTafura 2.

Nhamba	Rudzi rwerwendo	Yakayerwa ikozvino Mukati	AC yekuedza ikozvino	Nguva yakatarwa	Mhedzisiro inotarisirwa	mamiriro ekutanga
1	C	Maitiro ese	1.13In	t≥1awa	Hapana rwendo	Kutonhora
2	C	Maitiro ese	1.45In	t<1h	Rwendo	pakarepo mushure me serial

nhamba 1 inotonhorera3C≤32A2.55In1s<1h<60sKutonhora>32A1s<1h<120s4C≤32A5In7Mukati0.1s≤t≤15sNotripKutonhora>32A0.1s≤t≤30s5CMaitiro ese10In15Int<0.1sRwendoKutonhora

Rudzi rwerwendo	Yakaongororwa ikozvino A	Yakayerwa kugona kwechikamu chepfupi	cosφ
C	1≤Mukati≤63	6000	0.75-0.80

Simba remagetsi neremagetsi: Pasi pemagetsi akatarwa, circuit breaker inogadzira uye inopwanya simba remagetsi rakatarwa, simba remagetsi i0.85-0.9, uye rinoedzwa pafrequency ye120 (>32A) kana 240 (>32A) operating cycles paawa. Hupenyu hwemagetsi neremagetsi hunosvika 4000.

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