Aunoa whakakā nāianei pārōnaki (RCBOs) ngā āhuatanga, me te ti'araa pūrere

Hiko i roto i te ao hou ko te puna koha o pūngao. Kei te whakamahia te reira i roto i nga whare. Hei mahi i haumaru te mana, e whakamahia whakaaro motuhake. Ratou hanganga me te mahi kia rerekē.

Ara iahiko tuatea nāianei pārōnaki hangaia mō mātiti mana ahumahi, me te kāinga. E ratou mahi motuhake. Nā ki te pūnaha taua, riro ohie, me te haumaru i te mahi mana supply.

āhuatanga General

Ko te pārōnaki kaiwahi aunoa nāianei iahiko (RCBOs) ko te whakaaro electromechanical. Kei te hangaia te reira ki te tiaki i te ara iahiko hiko i te nāianei leakage, a hoki i runga i tona kikī. ekore ano hoki e ratou te pea o te taiawhio poto.

tuatea Emergency ara iahiko fakatahai te kounga o te takahi haaati me te RCD. Ki te haere mai he tangata i roto i te whakapā ki te waea, aukati RCBOs ia he ru hiko. Ko rite ki te RCD tenei āhuatanga. Ki te puta he kikī i roto i te kupenga, te pūrere, me te he takahi ara iahiko mutu hoko hiko ki te ara iahiko.

tuatea Emergency haaati, Heoi, kua he maha o ngā rerekētanga i rite ki Ngā reira. titau te hoahoa he mōkihi iti o ngā pūrere e rua whakarārangitia i runga ake. huānga wāhanga kanohi e te momo o whakakā tukua ki te kia whakamahia ratou i roto i te whānuitanga o ngā wāhanga o te mahi a te tangata ngā.

hoahoa

Rerekē aunoa pārōnaki tuatea iahiko nāianei ka takoto RCD te matua i roto i to ratou hoahoa. Kei kōwae whakaurua o rua nga wahi. He ratou tiaki, me te mana mahi. E whakahaerehia ana te whakamutunga i roto i runga ki te parau tumu o te RCD. Te wahi mahi, e hua te ngaohiko mana ko te pana tikanga. E nehenehe te reira kotahi, e rua ranei wha.

Ki te kitea te mahi o te kōwae leakage hiko, pāngia e te reira he tikanga korero. Ko tenei ki te tiaki i kiritaki, mīhini ahumahi, me te he tangata i ru hiko. kōwae motuhake ka monoa mahi wā, a ka te mana o te pūrere.

tuatea Emergency taiawhio Rerekē RCD te matua kanohi i roto i te kaha o te pūrere ki te te tiaki i te tangata e kore e anake, engari ano hoki i te taputapu i te overvoltage mains.

parau tumu o te mahi

Āhuatanga aunoa pārōnaki nāianei iahiko-tuatea taea ratou te whakamahi i roto i ngā momo o whatunga. Vauvauhia ki ngā pūrere taea ki te aroturuki me te kitea o nāianei i roto i te ara iahiko, hanga ana e ratou he hiko iti. rongo ana tēnei āhuatanga i roto i te take i reira te ngaohiko kōkuhu me te whakaputa he uara rerekē. I rite reiti i runga i wae conductors putaatu me te hou kei roto i te mahi noa.

Te hiko e te matua. Roto hanga reira he arata'iraa rere o nāianei. Tei runga i te aronga i roto i nei neke ratou e whakaritea e ngaohiko o te tuarua awhiowhio te. Ki te reira te mea he turuturu o hiko, ka waiho tenei pōkai he tohu o nāianei, e kore te mea nei kore. I roto i tenei take, whakahohe te pana autō te.

tonu whakataurite Aunoa ngaohiko taumai me putaatu. Ki te te pauna papa autō mō etahi take ohorere, rave te reira i te hao haumaru. tahuri hiko te atu.

momo

He whakarōpūtanga rerekē RCBOs. Ka taea e ratou kia kotahi-wāhanga, me te toru-wā. Tei runga i te momo o te waea he tika ki te tīpako i tētahi wae e tika ana.

Wehewehe mihini i runga i te pūtake o to ratou nāianei whakaaetia mōrahi. He RCBOs 32, 25, 100, 40A. hanga ana tēnei ahua reira mārama i te mea ngaohiko whatunga aunoa tutakina atu rere te hiko ki te ara iahiko. Ko te uara iti o te o nāianei kua tohua e te reta "C". I roto i te whatunga kāinga tino whakamahia nuitia wae C16 C25 (tu'unga tuhia o te waea) ranei.

I roto i ētahi wā, ina tīmata te tahi mau kiritaki ngaohiko e taea te nui haere e rave rahi taime. Me kia ahei o te tupeke taua te kōwae. E toru ngā momo o ngā pūrere, e rerekē taumata o ātete ki te ngā keu. Kāwai B ngā RCBOs hangaia mō te kikī i te wa o 3-5 tīmatanga. E hangaia pūrere C Momo mō te tīmata pikaunga i te taikaha o te mahi ko te 5-10 wā. wae D Kāwai e taea te tu puhake mana i te tīmatanga o 10-20.

Haapa'oraa me leakage āhuatanga o nāianei RCD

Pē-, wha- ranei e rua-pou tuatea iahiko e wäriu takahi taiawhio nāianei hanga āhuatanga rerekē, me te RCD. nāianei leakage, e tauhohe taputapu, whakaritea "raorao" tohu. E tu ana i muri ki te tau tohu te uara o tenei tohu. Ko te wae o te mehua, he milliamps (ma).

I roto i te rama, e whakamahia te nuinga whatunga kāinga mīhini ki leakage iti o te 10 ki te 30 mA. Hoki rōpū e hiahiatia pūrere whatunga ki te taumata hakari o te iti rawa 30mA. kia denominated ai RCBOs talateu RCD 100 ki te 300 mA.

Ka taea e taputapu Integrated paruru hei akomanga rerekē. Ki te pā te kōwae ki te momo RCD AC, pahono reira anake ki tauutuutu momo o nāianei. E hangaia Class A whakaaro mo DC whakaaro mana ki pūtahuri hiko. Kei te tino maha Momo A whakamahia i roto i te whatunga kāinga.

Tiaki o te kaiwhakahaere kūpapa

Aunoa wäriu 25A ara iahiko takahi nāianei, 10a, 16A, a ētahi atu momo i rerekē ngā āhuatanga mahi RCD. E titau te reira te mana. Kei te tukua te reira ki te wae tāuru o te tiaki pārōnaki. I roto i te mau parau te tahi atu, ki te whai wāhi i te tiaki o nāianei leakage, titau ngaohiko. Me te tikanga e rua wāhanga, me te kore waea.

Ki te puta he momotunga i roto i te "wāhanga", whakakorea te turuturu te aunoa. Otiia ki te whakapōrearea i te kaiwhakahaere kūpapa, e kore ai he RCD mahi e tika ana ki te kore o te putanga. Hei whakakore i te taea o te takanga o te āhuatanga i taua, whakauru etahi kupu taka Emergency haaati i roto i to ratou hanganga i te kōwae tiaki motuhake whati i te waea kūpapa. Tenei tānga ngaohiko.

Ki te he reira te wae whakaaturanga, kei te kaha tūtohu reira ki te tāuta i te reira motuhake. A, no te me kia takina taputapu kōwhiri mō tānga ngaohiko, tuku keu RCD noa, ki te tetahi o te pēne kūpapa.

ngā kaiwhakanao

tūtohu tohunga ki te hoko taputapu paruru e kï rama i roto i te toa motuhake anake. I runga i tenei, tei te haumaru o ngā kaiwhakamahi me ngā kaiwhakamahi mana.

I te hoko pūrere whiriwhiri, me te kore-whiriwhiri. Ko te kāwai tuatahi ngā taputapu e mono kotahi anake mekameka. Ka mahi i ētahi atu kiritaki rite mua. Hoki ngā taua hua, mo te tauira, kupu taka Emergency haaati "iek", "Schneider Electric", "Legrand", ko ABB.

E tukua whakakā Non-whiriwhiri atu iahiko katoa ki a ia. Taua hua tukua ki te mākete kamupene EKF, DPN N Vigi. He nui ake rongonui momo whiriwhiri.

momo Popular

Te mana whare te tino maha whakamahia he momo whiriwhiri o ngā pūrere. E ratou i roto i to ratou tapa i te reta «S». Ko tētahi o te rongonui tino i roto i to tatou whenua e nga tauira pārōnaki nāianei o tuatea iahiko ABB. Ko te utu o te kōwae 16A kotahi-pou ko e pā ana ki 1800-1900 moni. "Legrand" kamupene tohu i roto i te mākete o ngā pūrere piha rite i 2000 moni. Ko te utu toharite o te mea pai tenei.

utu iti Emergency tuatea iahiko "iek". Taputapu ki te āhuatanga rite, ka utu e pā ana ki 800-900 moni. Heoi, whakaaro te kounga o rama Pākehā te ki kia nui teitei.

Me kï reira e varavara tārite te whatunga tuatea Emergency taiawhio atu whakaaro tiaki rite. Na reira, ko te kawenga katoa mo te mahi haumaru o te kaha kei ki te RCBOs. Hei whakakore i te taea o te aituā, kino ki te taonga, ki te pai rawa o te mea me whakatata kawenga kanohi.

tīpako i te āhuatanga

Ki te whakarite i te mahi noa o te supply mana, he mea e tika ana ki te tīpako kupu taka Emergency haaati, e ka tino hototahi ki te tikanga whakahaere ngā. Tuatahi, tātai i te maha e hiahiatia o pūrere wae iahiko.

He mea tika ki te tuhituhi ki raro te mana katoa o te kaiwhakamahi whatunga. E takai ratou, ka wehea te hua e te tohu ngaohiko. Hei tauira, ki te te aho o ngā pūrere tūhono, e pau te katoa o te 7 Kw, ko e whai ake te tātai: 7000 W: 220 V = 31.8 A.

Next, kia tangohia e koe ki runga i te tata ki te uara whiwhi o te mīhini. I roto i te tauira kua whakaatatia, ka me paku nui reira RCBOs 32 A. kōwae amperes Tohu te hua tātaitanga whiwhi. Ko tenei ki te whakarite tiaki tonu.

iku'anga mahinga

rerekē Aunoa wäriu tuatea iahiko o nāianei i te āhuatanga tapanga RCD. Kei te tono te reira ki te tinana. A, no te tango kia hoko i te pūrere te momotuhi tohua e te kaiwhakanao o taputapu ki pūkete. I runga i te mīhini tohu tika o nāianei, ngaohiko, a mōrahi ara iahiko tohu o nāianei ki te tahuri atu te whatunga. Ano, kei te tohua nga āhuatanga katoa o te pūrere i roto i tona uruwhenua me tiwhikete o te kounga.

Ko te mea tohu tona momo (whiriwhiri ranei kore-whiriwhiri), maha o ngā wāhanga, me te rahi o te pūrere (te mea e tika ana ki te whakatau i te momo o te tāutanga). Tapanga i roto i ngā pūrere ke, me te kāinga kia rerekē.

Ko te mea tohu te whānuitanga pāmahana i roto i nei mahi i te taputapu, te momo o te RCD. Tata e hangaia nga whakaaro katoa arumoni e wātea ana mō te mahi i roto i te maroke, ruma wera.

Ano, kia whai i te pātene "Test" te pūrere. A, no te aki, tirohia te tōtika o te mīhini. Waihanga turuturu hiko tāwhaiwhai. I roto i tenei take, huri i te reira i roto i ki te aro mātai i te tika o te pūnaha tāuta tika te te.

hononga

Me ki kia tika hono ki te whatunga aunoa tuatea iahiko nāianei wäriu. Mā te tīpako i te tikanga whakahaere e tika ana o te taputapu, me āta titiro e koe ngā tohutohu a te kaiwhakanao. Ki te hono ki te whatunga, mahara nei ki te tiaki i te mīhini. Kore, ka mahi i te reira hē.

Whakapuru whakaaro o rama rongonui o tenei ra whakaputaina e te kaupapa kotahi. kawea tāutanga i roto runga ake i te raina waea. Nuinga o ngā wā, titau tenei tukanga ki Maunga te kōwae i runga i te din-tereina.

Me hono te whakahiko i roto i te raupapa. Taura tūhono ngā iahiko e taea. Tautukunga ki tenei whakaritenga kia āta aroturuki. Te kore e kore e pūrere whiriwhiri mahi i nga mahi i whakaritea ki reira i roto i te ki tonu i. Me tangata whenua whakatau Metal.

I muri i te tāutanga, me te mahi koe i te whakamātautau. Ki te mahi i tenei, pāwhiri pātene "Test" ki te hanga i tētahi turuturu tāwhaiwhai. Ki te te te haere i te kōwae ki te mahi, te auraa e ko te tāutanga angitu.

Ka whakaaro he aha te tikanga aunoa wäriu kupu taka ara iahiko o nāianei, me te ratou āhuatanga, ka taea e koe te whiriwhiri i te tika, me te whaiaro tāuta-te taputapu aroaro ki te whatunga.