1P+N, RCBO, B, C curve, ETM3RF, Electronic Residual Current Breaker yokhala ndi chitetezo chamakono, din njanji
Kufotokozera Zamalonda
ETM3RF mndandanda wa RCBO umagwira ntchito pagawo lamagetsi otsika kwambiri pamsika, zomanga za anthu monga nyumba ndi nyumba, mphamvu, kulumikizana, zomangamanga, njira yogawa zowunikira kapena kugawa magalimoto ndi magawo ena.Amapereka chitetezo chotuluka, chitetezo chachifupi, chitetezo chochulukirapo, komanso chitetezo chodzipatula, chomwe chingateteze munthu kuti asavulaze chifukwa cha kutayikira kwapano, makamaka pomwe amatha kuteteza dera ndi zida ku ngozi yachiwiri yomwe imachitika chifukwa chakuchulukirachulukira komanso kufupika. dera.
ETM3RF mndandanda RCBO ikugwirizana ndi IEC 61009-1standard.
Kuphwanya mphamvu ya ETM3RF ndi 10KA, kapena 6KA
Mtundu wodutsa wafupipafupi ndi B, C curve.
Zomwe zidavoteledwa ndi 6A, 10A, 16A, 20A, 25A, 32A, 40A.Zomwe zidavotera zimagwirizana ndi malo osiyanasiyana pogwiritsa ntchito mwachitsanzo, pole 10 mpaka 16 ampere nthawi zambiri imagwiritsidwa ntchito powunikira, 20 ampere mpaka 33 ampere nthawi zambiri imagwiritsidwa ntchito kukhitchini ndi bafa, imagwiritsidwanso ntchito ngati chowongolera mpweya ndi zida zina.
Mphamvu ya Residual Current, kapena Earth Leakage tripping ndi 10mA, 30mA, 100mA, pomwe 10mA ndi 30mA imagwiritsidwa ntchito makamaka pozungulira zipinda zosambira ndi khitchini kuteteza munthu kuti asagwedezeke ndi magetsi.
Mtundu wodutsa wa Residual current ndi AC kapena A class.Kuyenda kwa kalasi ya AC kumatsimikiziridwa ndi sinusoidal, mafunde osinthasintha, kaya agwiritsidwe ntchito mwachangu kapena akuwonjezeka pang'onopang'ono.Kuyenda kwa kalasi kumatsimikiziridwa ndi ma sinusoidal, mafunde osinthika otsalira komanso mafunde otsalira a DC, kaya ayikidwa mwachangu kapena akuwonjezeka pang'onopang'ono.
Mphamvu yamagetsi: 230V / 240V (Gawo & Ndale)
Pali chizindikiro cha udindo chomwe chili pazogulitsa, Red yayatsidwa, Green yazimitsa.
Ma terminals a RCBO ndi chitetezo cha IP20 chomwe chimapangidwira kuti chala ndi chala chigwire bwino kuti chitetezeke pakukhazikitsa.
ETM3RF RCBO imatha kugwira ntchito modalirika m'malo ovuta, kutentha kozungulira kuyambira -25°C mpaka 55°C.
Moyo wamagetsi ukhoza kugwira ntchito mpaka 8000 ndi moyo wamakina mpaka 20000, pomwe chofunikira cha IEC ndi ntchito 4000 zokha ndi ntchito 10000.
Mtundu wake wokwera uyenera kukwera pa din njanji EN60715 35mm.
RCBO ndi chiyani?
RCBO imayimira Residual Current Breaker yokhala ndi chitetezo cha Over-Current.RCBO imaphatikiza magwiridwe antchito a MCB ndi RCD/RCCB.Pakakhala kutayikira kwakanthawi, RCBO imayendetsa dera lonse.Chifukwa chake, zida zamkati zamaginito / zotenthetsera zimayendetsa chipangizo chamagetsi pomwe dera ladzaza.
1. Residual Current, kapena Earth Leakage - Zimachitika pakaduka mwangozi kuzungulira kudzera pa waya wopanda magetsi kapena ngozi za DIY monga kuboola chingwe pokweza mbedza ya chithunzi kapena kudula chingwe ndi chotchera udzu.Pamenepa magetsi amayenera kupita kwinakwake ndikusankha njira yosavuta yodutsa pa chotchera udzu kapena kubowola kupita kwa munthu kuchititsa kugwedezeka kwamagetsi.
2. Over-Curent imatenga mitundu iwiri:
a.Kuchulukirachulukira - Kumachitika pamene zida zambiri zimagwiritsidwa ntchito pozungulira, kujambula kuchuluka kwa mphamvu zomwe zimaposa mphamvu ya chingwe.
b.Dera Lalifupi - Zimachitika ngati pali kulumikizana kwachindunji pakati pa okonda amoyo komanso osalowerera ndale.Popanda kukana komwe kumaperekedwa ndi mayendedwe abwinobwino, magetsi amayenda mozungulira mozungulira ndikuchulukitsa amperage ndi masauzande ambiri m'ma milliseconds ndipo ndiwowopsa kwambiri kuposa Overload.
Pomwe RCCB idapangidwa kuti iteteze ku kutayikira kwapadziko lapansi ndipo MCB imateteza kokha kuzomwe zikuchitika, RCBO imateteza ku mitundu yonse ya zolakwika.
Pofuna kupititsa patsogolo kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake .Ogwiritsa ntchito makina apamwamba kwambiri aku China otsalira ozungulira, omwe ali ndi ntchito zabwino komanso zabwino, komanso bizinesi yamalonda yakunja yowonetsa kuchita bwino komanso kupikisana, adzadaliridwa ndikulandiridwa ndi ogula ndikubweretsa chisangalalo kwa ogwira ntchito.Zotsalira zamakono zotsalira zaposachedwa zalandira kutamandidwa kwakukulu kuchokera kwa kasitomala aliyense.Kampani yathu yakhala ikutsatira mfundo za "makasitomala poyamba", ndipo yadzipereka kuthandiza makasitomala kukulitsa bizinesi yawo ndikuwapanga kukhala mabwana akulu!
Woteteza kutayikira amakhala ndi chidwi chachikulu komanso kuchitapo kanthu mwachangu poyankha kugwedezeka kwamagetsi ndi chitetezo chotayikira, chomwe sichingafanane ndi zida zina zoteteza monga ma fuse ndi ma switch switch.Pamene chosinthira chodziwikiratu ndi fusesi ndizabwinobwino, ziyenera kudutsa katundu wapano, ndipo mtengo wawo wotetezedwa uyenera kukhazikitsidwa kuti apewe katundu wanthawi zonse, chifukwa chake ntchito yawo yayikulu ndikudula vuto lachidule la gawo ndi gawo. dongosolo (zosintha zina zodziwikiratu zimakhalanso ndi ntchito yoteteza mochulukira. ).Woteteza kutayikira amagwiritsa ntchito mphamvu yotsalira ya dongosolo kuti achitepo kanthu.Panthawi yogwira ntchito bwino, mphamvu yotsalira ya dongosololi imakhala pafupifupi ziro, kotero mtengo wake wokhazikika ukhoza kukhazikitsidwa pang'ono (nthawi zambiri mulingo wa mA).Pamene makinawa ali ndi mphamvu yamagetsi kapena zipangizo Pamene chipolopolocho chikuyimbidwa, mphamvu yaikulu yotsalira imachitika, ndipo woteteza kutayikira amachita zinthu modalirika atazindikira ndi kukonza zotsalira kuti athetse magetsi.
