Makinawa masiyanidwe masiwichi zikusinthira (RCBOs) makhalidwe, ndi chipangizo chikhazikitso

Magetsi Masiku ano ndi irreplaceable gwero la mphamvu. Izo ntchito mu m'nyumba iliyonse. Ntchito mphamvu anali otetezeka, zipangizo apadera ntchito. yomanga awo ndi ntchito zingasiyane.

Dera breakers masiyanidwe panopa n'cholinga kwa mafakitale ndi zoweta grids mphamvu. Iwo ndi ntchito yapadera. Chifukwa chotero dongosolo, mphamvu kotunga ntchito amakhala osavuta komanso otetezeka.

makhalidwe General

The basi masiyanidwe panopa dera baka ichidachi (RCBOs) ndi chipangizo electromechanical. Bukuli lakonzedwa kuteteza ndi dera magetsi ku kutayikira panopa, ndi pa zimamuchulukira ake. iwonso sangathe kuthekera yochepa dera.

Emergency dera breakers Chili khalidwe la baka ichidachi dera ndi RCD. Ngati munthu afika pokhudzana ndi Kulumikizana ndi, RCBOs kukusalani iye mantha magetsi. Mbali imeneyi ndi ofanana RCD lapansi. Ngati zimamuchulukira zimachitika maukonde, chipangizo, komanso dera baka ichidachi mabasi kupereka magetsi dera la.

Emergency dera breakers Komabe, chiwerengero kusiyana kwa yofanana ndi iyo limaphatikiza. Kamangidwe zikutanthauza phukusi ka zipangizo ziwiri tatchulazi. zinthu Constituent ankaimira zosiyanasiyana zimene masiwichi kuwalola kuti ntchito zosiyanasiyana m'madera a zochita za anthu.

kamangidwe

Mosiyana ndi zodziwikiratu masiyanidwe panopa breakers dera ndi RCD anatsimikiza makamaka zinalengedwera. Chosavuta wagawo imakhala ndi mbali ziwiri. Ali woteteza ndi kulamulira ntchito. Yotsirizira ukugwira ntchito mogwirizana ndi mfundo za RCD ndi. Mbali ntchito, umene umabala ulamuliro voteji ndi lophimba ochiritsira. Iwo akhoza kukhala mmodzi, awiri kapena anayi.

Ngati ntchito ya wagawo ndi detects kutayikira magetsi, izo akapsa ndi njira yodzitetezera. Izi ndi kuteteza ogula mafakitale makina, komanso munthu mantha magetsi. gawo Special disables zonse ntchito, kenako ulamuliro chipangizo.

Emergency dera breakers Mosiyana RCD kwenikweni akuimira mu mphamvu ya chipangizo kuteteza osati munthu komanso zipangizo kuchokera mains overvoltage.

Mfundo ntchito

Features basi masiyanidwe panopa dera-breakers amalola ntchito zawo zosiyanasiyana Intaneti. Anapereka zipangizo athe kuwunika ndi kudziwa ziliri pa dera, iwo anamanga thiransifoma yaing'ono. mchitidwe uwu kumayambika ngati kumene athandizira ndi linanena bungwe voteji ali ndi phindu osiyana. Pamlingo wolingana pa kucheza ndi ukubwera ochititsa unit ntchito bwinobwino.

The thiransifoma ali ndi pakati. Mkati ndipamene panopa kamwazi malangizo. Malinga ndi malangizo amene amasuntha anatsimikiza mtima voteji ya sekondale kumulowetsa. Ngati pali kutayikira magetsi, izi koyilo adzakhala panopa chizindikiro, amene si ziro. Pankhaniyi, n'kuyamba maginito ndi adamulowetsa.

Makinawa mosalekeza akuyerekeza voteji ukubwera ndi ochezeka. Ngati maginito bwino chifukwa ena maganizo, izo amachita kudzadzidzimutsa chitetezo. Magetsi ndi ikanazimitsidwa.

mitundu

Pali classifications osiyana RCBOs. Iwo akhoza kukhala wosakwatiwa-gawo ndi atatu gawo. Malinga mtundu wa Kulumikizana ndi zofunika kusankha ankapoperamo yoyenera.

Kusiyanitsa makina pamaziko a chovomerezeka pazipita wawo. Pali RCBOs 32, 25, 100, 40A. chithunzi ichi momveka bwino pa zimene voteji maukonde basi kutchinga otaya magetsi dera la. Mtengo mwadzina la pano anasonyeza mwa kalata "C". Pa Intaneti zoweta zambiri ntchito mayunitsi C16 kapena C25 (sichigwa chikhalidwe cha Kulumikizana ndi).

Nthawi zina, pamene ena ogula kuyamba voteji akhoza chinawonjezeka ndi kangapo. Unit ayenera kupatsana amenewa tumphatumpha. Pali mitundu itatu ya zipangizo, amene amasiyana osiyana kukaniza kuti mafundewo choyambitsa. Category B zikuphatikizapo RCBOs anaikira zimamuchulukira pa nthawi ya chiyambi-mmwamba mwa nthawi 3-5. Mtundu zipangizo C anapangidwa kuti kuyambira katundu owonjezera ntchito nthawi 5-10. Category D mayunitsi akhoza kulimbana mphamvu uyenderere kumayambiriro kwa 10-20.

Chipembedzo ndi kutayikira makhalidwe panopa RCD

Loyamba-, yachinai kapena ziwiri mzati dera breakers ndi yotsalira panopa dera baka ichidachi anamanga makhalidwe osiyana ndi RCD. kutayikira panopa, amene amachitira zida, anatchulidwa "ankadziwana" chizindikiro. Ataima pafupi nambala zikusonyeza kufunika kwa izi chizindikiro. The mayunitsi muyeso ndi milliamps (ma-).

Mu kuunikira, Intaneti panyumba makamaka ntchito makina mwadzina kutayikira 10 30 MA. Gulu zipangizo zopezera zifunika ndi mlingo panopa osachepera 30mA. RCBOs koyambirira akhoza chipembedzo RCD 100 mpaka 300 MA.

Integrated zodzitetezera angakhale magulu osiyanasiyana. Ngati unit akunena za mtundu RCD AC, izo Yankho okha alternating mtundu panopa. zipangizo Maphunziro A anapangidwa kwa DC ulamuliro zipangizo ndi converters amagetsi. Mtundu A nthawi zambiri ntchito Intaneti kunyumba.

Protection wochititsa ndale

Makinawa yotsalira panopa dera baka ichidachi 25a, 10a, 16a, ndi mitundu ina ndi makhalidwe osiyana ntchito RCD. Pamafunika mphamvu. Iwo aziwapatsa athandizira wagawo za chitetezo masiyanidwe. M'mawu ena, kuchita ndi kutayikira chitetezo panopa, amafuna voteji. kuti ayenera kukhala gawo ndi mawaya ziro.

Ngati disconnection akupezeka "gawo", ndi kutayikira likuchotsedwa basi. Koma ngati kusokoneza wochititsa ndale, ndi RCD sizingathandize chifukwa cha kusowa kotunga akaphatikiza. Kuthetsa kuthekera yatsoka zoterozo zinthu, ena breakers Emergency dera kutchula yomanga awo wapadera chitetezo wagawo kuswa waya ndale. Izi voteji kulandirana.

Ngati ulaliki unit pano, ndi mpofunikila kukhazikitsa payokha. Pamene zipangizo kusankha ayenera zili yolandirana voteji, kulola choyambitsa RCD ngakhale munthu wochititsa ndale.

opanga

Akatswiri amalangiza kugula zodzitetezera zatsimikiziridwa yekha zopangidwa m'masitolo apadera. Pa izi zimatengera chitetezo cha owerenga ogwiritsa mphamvu.

Akugulitsa zipangizo kusankha sanali kusankha. Gulu loyamba zikuphatikizapo zipangizo disables unyolo chimodzi chokha. ogula Other ntchito monga mwachizolowezi. Pakuti mankhwala amenewa akuphatikizapo Mwachitsanzo, breakers Emergency dera "IEK", "Schneider Zamagetsi", "Legrand" ndipo ABB.

Non-kusankha masiwichi kuchokera madera onse aperekedwe kwa iye. Chotero mankhwala aperekedwe ku msika zopangidwa EKF, DPN N Vigi. mitundu kusankha ali otchuka.

Popular mitundu

Mphamvu banja nthawi zambiri ntchito ndi kusankha zosiyanasiyana zipangizo. Iwo ali mu awo pomanena kalata «S». Mmodzi wa anthu otchuka mu dziko lathu ndi masiyanidwe zitsanzo atsopano a dera breakers ABB. Mtengo umodzi-mtengo wagawo 16a ndi za 1800-1900 rubles. "Legrand" kampani akuimira mu msika wa zipangizo zofanana kalasi kwa 2000 rubles. Izi ndi ndalama pafupifupi chipangizo chabwino.

Mtengo ndalama Emergency dera breakers "IEK". Zida ndi makhalidwe ofanana ndalama za 800-900 rubles. Komabe, khalidwe la zopangidwa European akuti ndi apamwamba kwambiri.

Tikumbukenso kuti maukonde Emergency dera breakers kawirikawiri lingafanane ofanana zipangizo zina zodzitetezera. Choncho, udindo wonse kwa opareshoni abwino mphamvu chimakhazikika ndi RCBOs lapansi. Kuthetsa kuthekera ngozi, kuwonongeka kwa katundu, kuti kusankha chida ayenera kulankhula mosamala zinkaimira.

kusankha Features

Kuonetsetsa uziyenda yachibadwa ya magetsi, m'pofunika kusankha breakers Emergency dera, amene adzakhala kwathunthu yogwirizana ndi zinthu zilipo opaleshoni. Choyamba muyenera awerengere nambala ya mikuza mawu chipangizo.

M'pofunika kulemba pansi pa mphamvu zonse za ogwiritsa ntchito Intaneti. Iwo apangidwe, ndipo chotsatira lagawidwa ndi chizindikiro voteji. Mwachitsanzo, ngati mzere wa zipangizo zikugwirizana, zomwe zimawononga okwana 7 kW, mawerengedwe ali motere: 7000 W: 220 V = 31,8 A.

Kenako, muyenera kunyamula pafupi ndi mtengo analandira za makina. Mu chitsanzo zithunzi, izo RCBOs 32 A. chizindikiritso amperes wagawo ayenera pang'ono olumpha chifukwa mawerengedwe analandira. Izi ndi kuonetsetsa chitetezo zonse.

mayina Magwiridwe

Makinawa yotsalira panopa dera breakers amasiyana mbali RCD olemba. Amanena za thupi. Pogula chipangizo ayenera kuganizira kalembedwe mwachindunji ndi Mlengi zida. Pa makina amasonyeza kwenikweni panopa, voteji, ndi pazipita panopa chizindikiro dera zimitsani maukonde. Komanso, zonse za magetsi ali mu pasipoti wake ndi kalata ya khalidwe.

The chida limasonyeza mtundu wake (kusankha kapena osakhala kusankha), chiwerengero cha magawo, ndi kukula kwa chipangizo (m'pofunika kudziwa mtundu wa unsembe). Olemba mu zipangizo achilendo ndi zoweta angakhale osiyana.

The chida limasonyeza kutentha osiyanasiyana imene zida umagwira, mtundu wa RCD. Pafupifupi zipangizo zonse malonda zilipo tinapangidwa ntchito wouma mkangano chipinda.

Komanso, chipangizo angakhale ndi "Kuyesedwa" batani. Atamukakamiza, onani Mwachangu za makina. Pangani kutayikira yokumba magetsi. Pankhaniyi, likukhalira kuti asa- kudalirika kwa dongosolo waikidwa molondola.

kugwirizana

Makinawa yotsalira dera panopa breakers ayenera bwino olumikizidwa kwa maukonde. Ndi kusankha yoyenera zinthu opaleshoni ya chipangizo chamagetsi, muyenera bwinobwino malangizo a opanga galimotoyo. Kulumikiza kwa maukonde, umene ukuyenera kuteteza makina. Apo ayi, ntchito molakwa.

Ogwiritsa zipangizo za zopangidwa lero otchuka opangidwa ndi chiwembu chomwecho. Unsembe ikuchitika pamwamba pa mzere Kulumikizana. Nthawi zambiri, ndondomeko imeneyi kumafuna kuti phiri unit pa Din-njanji.

Akuwauza ayenera zikugwirizana mu mndandanda. Zingwe polumikiza madera osiyanasiyana n'zosatheka. Compliance ndi lamulo limeneli ayenera kuyang'aniridwa. Apo ayi chipangizo chamagetsi kusankha adzachita ndi kugwira ntchito mu zonse. Zitsulo mfundo ayenera kukupatsani.

Pambuyo unsembe, muyenera kuchita mayeso. Kuti tichite zimenezi, dinani "Kuyesedwa" batani kuti alenge kutayikira yokumba. Ngati unit ati ntchito, zikutanthauza kuti unsembe wopambana.

Poganizira chimene chimapanga breakers masiyanidwe panopa, komanso zizindikiro zawo, mukhoza kusankha bwino ndi kudzikonda kukhazikitsa zida anapereka kwa maukonde.