Legrand phom phom ("Legrand"): txheej txheem cej luam, hom phiaj, yam ntxwv

Cov txheej txheem:

Legrand phom phom ("Legrand"): txheej txheem cej luam, hom phiaj, yam ntxwv
Legrand phom phom ("Legrand"): txheej txheem cej luam, hom phiaj, yam ntxwv

Video: Legrand phom phom ("Legrand"): txheej txheem cej luam, hom phiaj, yam ntxwv

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Video: Summer of '42 (FILMING LOCATION) - Michel Legrand (1971) 2024, Hlis ntuj nqeg
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Qhov kev nplua nuj ntawm kev tiv thaiv automation tuam ntxhab muab lawv cov khoom lag luam hauv Lavxias tuaj yeem cuam tshuam tus tswv tshiab thaum yuav lawv. Nws yog qhov nyuaj heev los txiav txim siab seb lub npe twg tsim nyog rau kev mloog, thiab qhov twg yuav tsum tsis txhob siv. Hnub no tsab xov xwm yuav qhia txog ib lub npe nrov tshaj plaws nyob rau hauv uas cov cav tov raug tsim - Legrand. Lub tuam txhab Fab Kis no tau tsim nws tus kheej ntev hauv kev ua lag luam Lavxias ua lub chaw tsim khoom ntawm cov cuab yeej siv tau zoo, tus nqi uas tau txais rau cov neeg muaj nyiaj tau los - koj tuaj yeem nrhiav cov khoom siv ntawm txhua yam nqi hauv cov khoom kab.

Kev tiv thaiv automation "Legrand" yog nrov heev
Kev tiv thaiv automation "Legrand" yog nrov heev

me ntsis ntawm Legrand keeb kwm

Thaum pib, tom qab tsim xyoo 1866, lub rooj suav suav tau tsim los ntawm hom no. Txawm li cas los xij, nrog rau qhov tshwm sim ntawm hluav taws xob, kev taw qhia tau hloov pauv ntau. Tom qab cov lus qhia yogtso siab rau cov neeg lag luam los ntawm sab qaum teb (Jean Verspierin thiab Edouard Decoste), kev tsim khoom tau ua tiav rau kev tsim cov khoom siv hluav taws xob.

Nyob hauv tebchaws Russia, lub npe thawj zaug tau tshwm sim ntawm lub rooj sib hais ua ntej xyoo 1980 Olympics. Tom qab ntawd Legrand tag nrho siv cov cuab yeej ntawm cov cuab yeej tiv thaiv tsis siv neeg ntawm Kosmos tsev so, uas nws ua tiav nrog. Tab sis vim yog txoj cai ntawm Soviet Union, cov khoom lag luam tsis tuaj yeem tam sim ntawd nce foothold hauv kev ua lag luam. Tsuas yog nyob rau hauv 1993, lawv thawj tus neeg sawv cev chaw ua hauj lwm tau qhib nyob rau hauv Moscow. Txog niaj hnub no, cov tshuab Legrand yog cov nyiam tshaj plaws thiab yuav hauv peb lub tebchaws.

khoom tsim nyob rau hauv hom no

Cov khoom siv los ntawm lub npe muaj ntau haiv neeg - cov kab suav nrog txhua yam khoom siv tiv thaiv hluav taws xob hauv chav tsev lossis tsev ntiav, nrog rau cov xaim sab hauv hauv chav. Ntawm cov khoom koj tuaj yeem pom:

  • Circuit Breakers;
  • voltage tswj relay;
  • differential automata;
  • sockets, dimmers;
  • khoom siv tam sim no.
Qhov ntau ntawm cov khoom "Legrand" yog dav heev
Qhov ntau ntawm cov khoom "Legrand" yog dav heev

Legrand Circuit Court breakers ua haujlwm zoo heev ntawm lawv cov haujlwm thiab muaj zog heev nyob rau tib lub sijhawm. Txawm li cas los xij, kev muaj koob meej dav tau coj mus rau qhov tseeb tias ntau cov fakes nyob rau hauv lub hom tau tshwm sim. Yog li ntawd, thaum xaiv thiab yuav cov cuab yeej, koj yuav tsum tau xyuam xim rau qee qhov nta uas paub qhov txawv ntawm cov khoom cuav ntawm qhov qub.

Qhov txawv txavCov khoom tsis zoo

Thawj yam koj yuav tsum tau xyuam xim rau yog qhov zoo li ntawm cov khoom. Qhov sib txawv tsis sib xws ntawm rooj plaub thiab cov yuam sij, cov khoom siv ntxiv hauv cov yas sib txawv ntawm cov xim, thiab cov cim fuzzy yuav qhia tau tias yog cuav. Cov ntaub ntawv thev naus laus zis uas tuaj nrog lub cuab yeej tseem yuav pab txiav txim siab - rau qhov cuav, cov ntawv nyeem yuav tsis pom tseeb thiab nyeem tsis yooj yim.

Lwm yam ntawm cov hluav taws xob hluav taws xob yog lub voj voog ncig ntawm lub vaj huam sib luag sab. Yog tias nws tuaj yeem rub tawm, thiab lub phaj bimetallic pom hauv qab nws, ces cov khoom yog thawj. Fake manufacturers tsis thab nrog cov ntsiab lus tsis tsim nyog. Vim li no, xws li lub cork tuaj yeem tsuas yog luam tawm ntawm cov ntaub ntawv yas, thiab nws yuav tsis tuaj yeem qhib nws. Qhov no qhia tau hais tias cov khoom tsis yog 100% qub thiab tsis zoo li yuav ua haujlwm txawm tias qhov luv luv tshwm sim, tsis hais txog cua sov lossis overload ntawm kab. Cov khoom siv zoo li no tsis yog siv tsis tau xwb, tab sis qee zaum txawm tias muaj kev phom sij thaum ntsia hauv hluav taws xob vaj huam sib luag ntawm chav tsev. Tseeb tiag, qhov no, tus tswv paub tseeb tias lub network tiv thaiv, uas tsis muaj tseeb.

Cov khoom cuav nyob rau hauv xws li ib pob yuav twv yuav raug hu tsis yog
Cov khoom cuav nyob rau hauv xws li ib pob yuav twv yuav raug hu tsis yog

phom phom phom phom: ntau yam thiab nta

Cov khoom siv zoo sib xws yuav txawv ntawm lawv cov yam ntxwv. Cov qauv feem ntau ntawm Legrand DX3 Circuit Court breakers, nyob rau hauv cov kab uas muaj cov khoom rau 1 lossis 3 theem. Qhov tam sim no qhov kev txiav tawm tuaj yeem sib txawv.

Tsis siv neeg tshuab Legrand DX3 ib-theemKev tua tau zoo kawg nkaus rau kev tiv thaiv tus kheej kab ntawm cov hluav taws xob hauv tsev. Lawv tau siv los faib cov khoom tam sim no rau hauv pawg, tsis hais qhov ntsuas hluav taws xob. Tab sis peb-theem cov khoom siv tau siv los ua cov tshuab qhia hauv 380V tes hauj lwm. Nyob rau tib lub sijhawm, lawv kuj tsim nyog los tiv thaiv ntau lub tshuab hluav taws xob lossis lwm yam khoom siv ua haujlwm los ntawm high voltage. Nyob rau tib lub sijhawm, cov neeg siv sau tseg ntau dua ntawm kev ua haujlwm thaum muaj xwm txheej ceev ntawm kab dua li lawv cov neeg Suav lossis cov neeg German, tsis muaj kev puas tsuaj rau kev ua haujlwm.

Legrand DX3 tiv thaiv automation tuaj yeem muaj qhov ntsuas tam sim no txog li 36A - cov khoom siv zoo li no tau siv hauv kev lag luam. Rau kev siv hauv tsev, cov khoom siv no tsis muaj txiaj ntsig.

Ib qho yooj yim ntawm installation yog lwm ntxiv ntawm xws li automation
Ib qho yooj yim ntawm installation yog lwm ntxiv ntawm xws li automation

Residual tam sim no li Legrand

RCDs tsim nyob rau hauv hom no tsim nyog saib xyuas tshwj xeeb. Lawv txawv los ntawm kev ceev zoo heev, uas ua rau lawv siv lub ntsiab lus txawm tias tsis muaj qhov zoo hauv av. Nws ua rau kev nkag siab txog cov algorithm ntawm kev ua haujlwm ntawm cov khoom siv no.

Nyob rau hauv rooj plaub ntawm kev ua haujlwm raug thiab ruaj khov ntawm lub voj voog hauv av, thaum muaj kev puas tsuaj ntawm cov rwb thaiv tsev ntawm cov theem tus neeg xyuas pib mus rau lub tsev ntawm cov khoom siv hauv tsev, qhov tam sim no pib ntws los ntawm txoj kev uas tsis tshua muaj zog.. RCD "Legrand", kho qhov xau thiab tua hluav taws xob rau cov kab. Tab sis yuav ua li cas tshwm sim nyob rau hauv tsis muaj ib txwm grounding? Nyob rau hauv cov ntaub ntawv no, tus neeg xyuas pib nrog qhov tsawg kawg nkaus kuj yog tus neeg uas kov lubhlau rooj plaub ntawm cov khoom siv hauv tsev uas muaj zog. Thiab ntawm no lub luag haujlwm loj yog ua los ntawm sai npaum li cas cov khoom seem tam sim no tuaj yeem paub txog qhov xau.

Qhov txiaj ntsig loj ntawm Legrand RCD yog tias nyob rau hauv qhov xwm txheej zoo li no ib tus neeg xyaum tsis muaj sijhawm los hnov qhov cuam tshuam ntawm cov hluav taws xob tam sim no, thaum qee lwm hom tsis txuag los ntawm qhov rhiab heev thiab tsis kaj siab.

Duab "Legrand" manufactures tsis tsuas yog tiv thaiv automation
Duab "Legrand" manufactures tsis tsuas yog tiv thaiv automation

Cov khoom seem tam sim no

Legrand RCBOs tau txais koob meej vim lawv txoj kev ntseeg siab thiab kev ntseeg siab. Tus nqi ntawm cov khoom lag luam zoo li no me ntsis siab dua li lwm tus neeg sib tw, tab sis nws tsim nyog sau cia tias vim li ntawd, cov nqi qis dua vim qhov tsis tshua muaj kev puas tsuaj uas yuav tsum tau hloov cov khoom siv. Rau kev sib txuas hauv tsev, difavtomat 16A yog siv. Nws yog qhov kev ntsuas no uas tau txais txiaj ntsig zoo tshaj plaws vim qhov tseeb tias cov khoom siv sab hauv tsev yog tsim los rau qhov tam sim no.

RCBO ua ke nrog kev tiv thaiv kev ua haujlwm ntawm AB thiab RCD, uas tshem tawm qhov xav tau hloov khoom siv ntxiv, uas feem ntau tsis muaj qhov chaw dawb txaus ntawm DIN rail. Feem ntau qhov tseem ceeb no yog qhov txiav txim siab thaum yuav khoom siv. Yuav kom meej meej, difavtomat tuaj yeem siv 1 lossis 2 modules, thaum RCD nrog kev tiv thaiv ntxiv yuav tsum tau 3.

Yog tias nws tau txiav txim siab los tiv thaiv tus kheej cov kab, ces cov khoom siv nrog cov ntsuas qis dua tuaj yeem siv tau - lawv cov nqi yuav qis dua. Tab sis lub installation ntawm ib tug ntau haibcov khoom siv, nyob rau hauv rooj plaub ntawm kev siv cov khoom siv ntawm cov kab sib cais, tsis pom zoo. Nws ntseeg tias difavtomat 16A yog qhov kev xaiv zoo tshaj plaws.

Passage keyboards "Legrand" zoo nkauj stylish
Passage keyboards "Legrand" zoo nkauj stylish

voltage tswj relay

Cov khoom siv li no tsis tshua siv hauv cov tsev tshiab. Qhov tseeb yog hais tias transformer substations ntsia kuj tsis ntev los no muaj ib tug txaus lub hwj chim cia, uas xyaum tshem tawm voltage tee nyob rau hauv lub network. Tab sis rau cov tsev apartment qub uas tsis yog niaj hnub substations, voltage surges thiab tee yog tsis tshua muaj. Tib yam siv rau kev lag luam ntiag tug. Nyob rau hauv tas li ntawd, kev txhim kho ib tug voltage xyuas relay yuav cawm tau cov khoom kim heev tsev neeg, uas ib tug voltage poob yuav ua tau txawm ntau txaus ntshai tshaj ib tug surge.

Cov khoom siv zoo li no tuaj yeem teeb tsa los ntawm tus neeg siv rau ib qho tshwj xeeb. Yog tias qhov hluav taws xob ntau tshaj li qhov teeb tsa, lub zog hluav taws xob yuav raug muab tua. Tom qab ib lub sijhawm, tus relay yuav rov sim muab qhov hluav taws xob rau lub network. Yog tias qhov ua rau raug tshem tawm, kab yuav ua haujlwm li qub.

Thaum lub installation tiav ua tib zoo, kev saib xyuas ntawm cov ntaub thaiv npog yog yooj yim
Thaum lub installation tiav ua tib zoo, kev saib xyuas ntawm cov ntaub thaiv npog yog yooj yim

Video tshuaj xyuas cov tshuab Legrand

Rau cov Nyob zoo cov neeg nyeem uas xav nkag siab ntau ntxiv txog cov yam ntxwv ntawm cov cuab yeej ntawm lub hom no, thov kom saib cov yeeb yaj kiab luv luv tab sis qhia tau zoo.

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Yuav hais li cas hauv xaus

Txawm tias qhov tseebCov khoom siv Legrand yog nyob rau hauv cov nqi siab dua li cov khoom siv tiv thaiv ntawm lwm lub npe, qhov no tsis cuam tshuam rau cov npe nrov, uas yog vim qhov zoo thiab kev ntseeg siab ntawm cov chaw tsim khoom cov khoom. Feem ntau, kev nyab xeeb ntawm daim phiaj hluav taws xob, nrog rau tib neeg lub neej, tsis yog thaj chaw uas yuav tsum tau txais kev cawmdim. Tau them tus nqi siab dua me ntsis, tus tswv tsev tuaj yeem paub tseeb tias tsis muaj kev hem thawj rau nws tus kheej lossis cov neeg nws hlub. Thiab qhov no yog qhov uas tus tswv nrhiav thaum txhim kho cov cuab yeej tiv thaiv.

Pom zoo: