Mtengo Wachindunji Wotsalira Pakalipano Circuit Breaker Factory Direct Price

CDADAidakhazikitsidwa mu 2004, ngakhale zoyambira zathu zidayamba mu 1980s. Kutengera zaka zambiri zaukadaulo wapadera, tasintha kukhala opanga okhwima komanso akatswiri komanso ogulitsa ma Residual Current Circuit Breakers. Tikukupemphani kuti mugwirizane nafe kuti mupindule ndi chithandizo chodalirika chaukadaulo komanso mitengo yachindunji kuchokera kufakitale.

Kodi Residual Current Circuit Breaker (RCCB) ndi chiyani?

RCCB ndi chipangizo chapadera chachitetezo chamagetsi chomwe chimapangidwa kuti chisalumikizane ndi ma kondakitala amoyo (phase) ndi osalowererapo. Kusalinganika kumeneku, komwe kumadziwika kuti residual current kapena leakage current, kumasonyeza kuti magetsi akuyenda m’njira yosakonzekera—mwina mwina kudzera m’thupi la munthu kapena kuwonongeka kwa madzi.

Mosiyana ndiMCBkapenaMtengo wa Mtengo wa MCCB, RCCB siimapereka chitetezo chochulukirachulukira kapena kufupikitsa pachokha (pokhapokha zitaphatikizidwa mu RCBO). Cholinga chake chokha ndi chitetezo cha moyo ndi kuteteza moto. Zimagwira ntchito motengera Current Law ya Kirchhoff , pamene mafunde amene akulowa pamphambano amayenera kufanana ndi kuchuluka kwa mafunde amene akutuluka. Ngati mafunde a "in" ndi "out" amasiyana mopitilira mphamvu ya chipangizocho (monga 30mA), RCCB imayenda.

Mitundu ndi Magulu

Ntchito zathu zopanga zimaphatikiza mitundu yambiri ya RCCB kuti igwirizane ndi malo osiyanasiyana amagetsi, kuchokera ku nyumba zagawo limodzi kupita ku ma gridi a magawo atatu amakampani.

Mtundu	Mitengo / Configuration	Zofunika Kwambiri	Kugwiritsa Ntchito
Mtundu AC	2-Nzati (1P+N) / 4-Nzati (3P+N)	Imazindikira mafunde otsalira a sinusoidal AC.	Kuwunikira kwanyumba ndi malonda / mabwalo amagetsi.
Mtundu A	2-Pole / 4-Pole	Imazindikira ma AC ndi ma pulsating DC otsalira mafunde.	Madera okhala ndi katundu wamagetsi (makina ochapira, makompyuta, dimmers).
Mtundu F	2-Pole / 4-Pole	Imazindikira AC, pulsating DC, ndi mafunde amitundu yambiri.	Mabwalo apadera okhala ndi ma variable speed drives (VSD) ndi zida za Class I.
Mtundu B	4 - Pansi	Imazindikira mafunde onse amtundu wa A/F kuphatikiza mafunde osalala a DC.	Magawo atatu opangira ma EV, ma inverter a solar, ndi zida zamankhwala.

Ntchito Zazikulu ndi Chitetezo Chanzeru

Mtima wa RCCB yathu ndi Zero-Sequence Current Transformer (Toroid). Chigawochi chimayang'anitsitsa nthawi zonse mphamvu ya maginito yomwe imapangidwa ndi kayendedwe kameneka.

Kutulukira kwa Leakage: M'mikhalidwe yabwinobwino, mphamvu zamaginito za mafunde a Live and Neutral zimazimitsa. Ngati njira yodumphira kudziko lapansi ichitika (mwachitsanzo, munthu amakhudza waya wamoyo), chotsaliracho chimasweka.

Kudula Kwachangu: Transformer imazindikira "kutuluka" kotsaliraku ndikupangitsa kuti magetsi azizunguliranso. Chizindikirochi chimakulitsidwa (m'mitundu yamagetsi) kapena chimayatsa mwachindunji chingwe cholumikizira (mumitundu yamagetsi), kupangitsa kuti latch yamakina imatulutse ndikutsegula omwe akulumikizana nawo.

Mavoti a Sensitivity:

Kukhudzidwa Kwambiri (10mA - 30mA): Kuti muteteze anthu mwachindunji (chitetezo cha anthu). Ndikofunikira kwa mabafa, soketi, ndi mabwalo akunja.

Kukhudzika Kwapakatikati (100mA - 300mA): Kuteteza anthu ena mwa njira zina komanso kupewa moto. Amagwiritsidwa ntchito m'mabodi akuluakulu ogawa kuti ateteze zingwe ku zolakwika za insulation.

Zofunikira Zoyambira ndi Zogwiritsa Ntchito

Chitetezo Panyumba: Kuyika kovomerezeka m'mabafa, m'khitchini, ndi m'malo ogulitsira kunja kuti mupewe kugwedezeka kwamagetsi kuchokera ku zida monga zowumitsira tsitsi kapena zida zamagetsi.

Makina Ogulitsa: Kuteteza ogwira ntchito ku kugwedezeka kwa magetsi pogwira zida zazitsulo kapena zida zonyamulika.

Malo Othandizira Zaumoyo: Kuwonetsetsa chitetezo cha odwala m'zipatala momwe ngakhale mafunde ang'onoang'ono otuluka amatha kupha (pogwiritsa ntchito Type B kapena makina apadera a IT).

Mphamvu Zowonjezera: Kuteteza mbali za DC ndi AC zamakina a solar PV ndi malo opangira ma EV ku zolakwika zapansi.

Precision Manufacturing: Kuyambira Raw Material mpaka Finished Product

Ntchito yathu yopanga ndi symphony ya maginito olondola komanso uinjiniya wamakina.

1. Zida Zazikulu:

Zero-Sequence Transformer Core: Yopangidwa kuchokera ku permalloy yochuluka (Nickel-Iron alloy) kapena mizere ya Nanocrystalline . Izi ndizofunikira pakuzindikira mafunde akutuluka kwa mphindi zochepa popanda kuchuluka.

Ulendo Wopatsirana / Solenoid: Chidziwitso cha polarized polarized relay chomwe chimasintha ma siginolo amagetsi kuchokera pa thiransifoma kukhala kuyenda kwamakina.

Nyumba: Plame-retardant Polycarbonate (PC) kapena Nayiloni (PA66), yopangidwa kuti ikhale yosathandiza komanso yosagwira.

Contacts: Silver-Cadmium-Oxide (AgCdO) kapena Silver-Nickel (AgNi) pakusintha kodalirika komanso kutsika kochepa.

2. Kupanga & Kukonza Kayendetsedwe ka Ntchito:

Toroid Winding: Makina a thiransifoma olondola amakhala ndi makhoti masauzande a waya wamkuwa wofine kwambiri. Izi ziyenera kuchitidwa mosamala kwambiri kuti musachepe mokhotakhota.

Core Encapsulation: Maginito apakati amatsekeredwa mu epoxy resin kuti atetezedwe ku kugwedezeka ndi chinyezi, kuonetsetsa kukhazikika kwanthawi yayitali.

Msonkhano: Toroid imayikidwa mozungulira kondakitala (kapena ma conductor amadutsamo). Njira yaulendo imalumikizidwa ndi latch yayikulu yolumikizirana.

Kuwongolera (Kukhazikika Kwachidziwitso): Ili ndiye sitepe yovuta kwambiri. Timagwiritsa ntchito magwero olondola apano kuti tizibaya madzi otuluka (mwachitsanzo, 30mA). Koyilo yapaulendo imasinthidwa mwamakina mpaka ikafika pachimake.

Kuwongolera Kwabwino Kwambiri ndi Miyezo Yoyesera

Timatsatira IEC/EN 62423 ndi IEC/EN 61008 muyezo. Njira yathu yoyesera idapangidwa kuti iwonetsetse kuti chipangizocho chimayenda pamene chiyenera, komanso nthawi zonse pamene chiyenera.

Zinthu Zoyeserera Zokhazikika & Zoyendera Pafakitale:

Chinthu Choyesera	Standard Reference	Factory Yathu Standard & Njira
Ulendo Pano Mayeso	Imatsimikizira kukhudzika (IΔn).	Imani jakisoni pa 1.0 x IΔn (muyenera kuyenda <300ms) ndi 0.5 x IΔn (SAYENERA kuyenda).
Kuchedwa Kuyesa Kwanthawi	Imatsimikizira kuthamanga kwa ntchito.	Jekiseni 5 x IΔn (monga 150mA). Chipangizocho chiyenera kuyenda ndi < 40ms (General Type) kapena pasanathe nthawi yodziwika ya Mtundu S (Zosankha).
Mphamvu ya Dielectric	Zimatsimikizira kudzipatula.	Ikani 2000V AC kwa mphindi imodzi pakati pa zolowetsa/zotulutsa ndi chimango. Palibe kuwonongeka.
Mechanical Operation	Zimatsimikizira kulimba kwa latch.	2,000 mozungulira ya ON/OFF ntchito popanda kulephera.
Kulimbana ndi Short-Circuit	Zimatsimikizira kupulumuka.	RCCB iyenera kupirira mphamvu yanthawi yochepa (monga 3kA kapena 6kA) popanda kuphulika kapena kugwira moto (yotsimikiziridwa ndi fuse chitetezo).

Mphamvu Zathu Zopanga: Mzere, Zida, ndi Gulu

Malo athu ali ndi zida zogwiritsira ntchito zida za maginito.

Production Line: Timagwiritsa ntchito makina a toroidal winding omwe amaonetsetsa kuti matembenuzidwe amasinthasintha, zomwe ndi zofunika kuti tizimva molondola.

Zida Zapamwamba:

Precision Leakage Current Calibrators: Zida zolondola kwambiri zomwe zimatha kutulutsa mafunde otayikira ndi 0.1mA pokonza zochunira zaulendo.

Magnetic Shielding Chambers: Amagwiritsidwa ntchito pomanga kuti aletse maginito akunja kuti asasokoneze kayendetsedwe ka zinthu.

Mabenchi Oyesera Odzichitira okha: 100% ya mayunitsi amayezetsa ulendo musanapakedwe.

Gulu la Katswiri:

Magnetic Engineers: Akatswiri pakupanga ma geometry a transformer yotsatizana ziro kuti achuluke kwambiri.

Ma Ma Calibration Technicians: Ogwira ntchito ophunzitsidwa bwino omwe amatsimikizira pawokha zofikira zamitundu yodziwika bwino.

Chitsimikizo chadongosolo: Kudzipereka kuwunika njira zolephereka ndikuwonetsetsa kudalirika kwa njira zamaulendo.

Sankhani Zotsalira Zathu Zamakono Zophwanyika. Sitimangopanga masiwichi; timapanga mtendere wamumtima womwe umabwera chifukwa chodziwa kuti dera lanu likuyang'ana msana wanu.

CDADA ndi Chotsalira Chatsopano Chozungulira Circuit opanga ndi ogulitsa ku China. Fakitale yathu imagwira ntchito m'mafakitale osiyanasiyana monga makina amagetsi, makina opangira makina, komanso kupanga mafakitale, kupereka mayankho osinthika a OEM/ODM.

Malangizo a Nkhani