Zhejiang Jiuce Intelligent electric co., Ltd.
JCB3LM-80 ELCB Earth Leakage Circuit Breaker Residual Current Inoshanda Circuit Breaker RCBO
JCB3LM-80 series earth leakage circuit breaker (ELCB) chinhu chakakosha chinobatsira kuchengetedza vanhu nemidziyo kubva kunjodzi dzemagetsi.Ivo vanopa kuchengetedzwa kwepasi kuvuza, kudzivirira kuwanda uye kuchengetedzwa kwedunhu pfupi.Zvakakosha kuchengetedza kuchengeteka kwako kune varidzi veimba uye mabhizinesi.Izvi zvishandiso zvakagadzirirwa kuti zvive nechokwadi chekushanda kwakachengeteka kwemagetsi emagetsi, zvichikonzera kubviswa chero nguva iyo kusaenzana kunowanikwa.Iwo anonyanya kushandiswa kune chinangwa chekuchengetedzwa kwakasanganiswa kubva pakuremerwa uye kupfupi-kutenderera kunopesana nemhepo inobuda.
Inowanikwa mu6A, 10A, 16A, 20A, 25A, 32A; 40A, 50A, 63A, 80A
Yakatemerwa yasara kushanda parizvino: 0.03A(30mA), 0.05A(50mA), 0.075A(75mA), 0.1A(100mA), 0.3A(300mA)
Inowanikwa mu1 P+N (1 Pole 2 waya), mapango maviri, mapango matatu, 3P+N(3 mapango 4 waya), mapango mana.
Inowanikwa muRudzi A, Type AC
Kutyora simba 6kA
Inoenderana zviyero IEC61009-1
Nhanganyaya:
JCB3LM-80 series earth leakage circuit breaker ELCB yakakodzera indasitiri, kutengeserana, chivako chepamusoro-soro, imba uye mamwe marudzi enzvimbo.kana vanhu vanosangana nemagetsi emagetsi kana kuti kubuda kwemagetsi emagetsi kunodarika kukosha kwakatarwa, chigadzirwa ichi. inogona kucheka ikozvino kukanganisa munguva pfupi kuitira kuchengetedza munhu nemidziyo, Iyo zvakare inogona kushandiswa mukusaitika kutanga kwedunhu uye mota.
Iwo ekutanga mabasa eJCB3LM-80 ELCB ndeekuona kuchengetedzwa kubva kumhepo yekukanganisa kwepasi, kuwandisa, uye mapfupi edunhu.Zvinokurudzirwa kuti ELCB ibatanidzwe kudunhu rega rega, zvichireva kuti kukanganisa mune rimwe dunhu hakukanganise kushanda kwevamwe.Kana kutadza kwemagetsi kunoitika, sewaya inosangana nemvura kana kuti munhu awana magetsi. kuvhunduka, kune kubuda kweazvino pasi.Apa ndipo panopinda ELCB.Inokurumidza kuona kusaenzana mumagetsi emagetsi uye inovhara pakarepo magetsi, kudzivirira chero imwe kukuvara kana kukuvadza.
JCB3LM-80 ELCBs inokwanisa kudzivirira kuvhunduka kwemagetsi uye moto.Nekukurumidza kudzima magetsi kana kukanganisa kwaonekwa, Yedu JCB3LM80 ELCBs inoderedza njodzi yemagetsi uye inogona kuitika magetsi emoto.Izvi zvinonyanya kukosha mudzimba, uko njodzi dzemagetsi dzinogona kuitika nyore nyore nekuda kwezvikonzero zvakasiyana-siyana senge wakaipa wiring, midziyo yakakuvadzwa, kana nharaunda dzakanyorova.
Yedu JCB3LM-80 ELCBs inobatsirawo kuchengetedza midziyo yemagetsi nemidziyo.Nekuvhara simba kana kukanganisa kwaonekwa, ivo vanodzivirira kukanganisa kumidziyo uye vanodzivirira zvinogona kudhura kugadzirisa kana kutsiva.
JCB3LM-80 ELCBs inoita basa rakakosha mukuchengetedzwa kwemagetsi nekuona nekudzivirira kutadza kwemagetsi kunogona kukonzera kuvhunduka kwemagetsi nemoto.Kugona kwavo kukurumidza kubvisa magetsi kana kukanganisa kwaonekwa kunobatsira kuchengetedza vanhu nemidziyo kubva kune njodzi dzemagetsi.
JCB3LM-80 yakatevedzana ELCB yave ichiwedzera kushandiswa sekuchengetedza kuchengetedza kwepasi kukanganisa uye kuonana kwakananga uye zvisina kunanga kudhumhana kwemagetsi muzasi-voltage magetsi ekugovera masisitimu.Yedu ELCB chishandiso chekuchengetedza chinokurumidza kutyora dunhu remagetsi kuchengetedza midziyo uye kuderedza njodzi yekukuvara kwakakomba kubva kunoramba kuripo kushamiswa kwemagetsi.Inogonawo kudzivirira moto unokonzerwa nekukanganisa kwepasi kunoramba kuripo nekuda kwekupfuura-ikozvino kudzivirira mudziyo usingashande.Earth Leakage circuit breakers ine over-voltage dziviriro inogona zvakare kudzivirira kubva kune-over-voltage inokonzerwa nemagetsi grid kukanganisa.
Main Features
● Electromagnetic Type
● Kudzivirirwa kwevhu kudonha
● Kuwedzeredza uye kuchengetedzwa kwedunhu pfupi
● Kuputsa simba kusvika ku6kA
● Yakatemerwa parizvino kusvika ku80A (inowanikwa mu6A.10A,20A, 25A, 32A, 40A,50A, 63A,80A)
● Inowanikwa mumhando yeB, C type tripping curves.
● Tripping senitivity: 30mA, 50mA, 75mA, 100mA, 300mA
● Inowanikwa muType A kana Type AC
● 35mm DIN njanji inokwira
● Kuisa kushanduka nesarudzo yekubatanidza mutsara kubva kumusoro kana pasi
● Inopindirana neIEC 61009-1, EN61009-1
Technical Data
● Standard: IEC 61009-1, EN61009-1
● Rudzi: Electromagnetic
● Rudzi (masaisai emhando yepasi inoyerera): A kana AC iripo
● Mapango: 1 P+N (1 Pole 2 waya), mapango maviri, mapango matatu, 3P+N(3 mapango 4 waya), mapango mana.
● Yakarongwa ikozvino: 6A, 10A, 16A, 20A, 25A, 32A, 40A 50A, 63A
● Rated kushanda voltage: 110V, 230V, 240V ~ (1P + N), 400V/415V (3P, 3P+N, 4P)
● Rated sensitivity I△n: 30mA, 50mA, 75mA, 100mA,300mA
● Rated kuputsa simba: 6kA
● Insulation voltage: 500V
● Rated frequency: 50/60Hz
● Rated impulse inomira voltage (1.2/50) : 6kV
● Dhigirii rekusvibisa:2
● Thermo-magnetic release character: B curve, C curve, D curve
● Upenyu hwokugadzira: 10 000 nguva
● Upenyu hwemagetsi: 2000 nguva
● Dhigirii rekudzivirira: IP20
● Ambient tembiricha (neavhareji yemazuva ese ≤35℃): -5℃~+40℃
● Kubata chinzvimbo chiratidzo: Green = OFF, Red = ON
● Kukwirisa: PaDIN njanji EN 60715 ( 35mm) nenzira yekukurumidza clip mudziyo
● Torque yakakurudzirwa: 2.5Nm
● Kubatanidza: Kubva kumusoro kana pasi kunowanikwa
Kushanda uye Installation Conditions
Ambient tembiricha yemhepo: muganho wepamusoro hausi kupfuura +40ºC, muganho wakaderera hausi pasi -5ºC, uye avhareji tembiricha ye24h haipfuure +35ºC.
Cherechedza:
(1) Kana muganho wakaderera uri -10ºC kana -25ºC mamiriro ekushanda, mushandisi anofanira kuzivisa kumugadziri kana achiodha.
(2)Kana muganho wepamusoro ukadarika +40 ºC kana muganho wepasi ukawira pasi -25 ºC, mushandisi anofanira kubvunza mugadziri.
Kuiswa nzvimbo: hapana kupfuura 2000m pamusoro pegungwa
Mamiriro emuchadenga: Hunyoro hwemuchadenga haupfuuri 50% kana tembiricha yemhepo iri +40 ºC.Hunyoro hwepamusoro hunogona kubvumidzwa pane tembiricha yakaderera.Semuenzaniso, kusvika 90% pa +20ºC.Matanho akakodzera anofanira kutorwa apo neapo condensation nekuda kwekushanduka kwetembiricha.
Kuisa mamiriro: Iyo yekunze magineti yenzvimbo yekuisa haifanirwe kudarika 5 nguva iyo geomagnetic munda mune chero nzira.Kazhinji inoiswa vertically, mubato unokwira kumusoro ndiyo simba-panzvimbo, nekushivirira kwe2 mune chero nzira.Uye hapafanirwe kuve nekukanganisa kwakakosha kana vibration panzvimbo yekuisa.
Iyo JCB3LM-80 ELCB Inoshanda Sei?
Iyo JCB3LM-80 ELCB inochengetedza kuchengetedzwa kubva kumhando mbiri dzemagetsi.Chekutanga chekukanganisa uku ndiko kusara kwazvino kana kubuda kwepasi.Izvi zvichaitika kana pakaitika tsaona kuputsika mudunhu, izvo zvinogona kuitika nekuda kwekukanganisa kwewaya kana tsaona dzeDIY (sekucheka netambo kana uchishandisa electric hedge cutter).Kana kupihwa kwemagetsi kukasatyoka, munhu wacho anozosangana nenjodzi yemagetsi inouraya.
Imwe mhando yekukanganisa kwemagetsi ndeye overcurrent, iyo inogona kutora chimiro chekuremedza kana kupfupika.Muchiitiko chekutanga, dunhu richaremerwa nemidziyo yemagetsi yakawandisa, zvichikonzera kufambiswa kwesimba rinopfuura simba retambo.Kupfupika-kutenderera kunogonawo kuitika semugumisiro wekusakwana kwekudzivirira kwedunhu uye kuwanda kwepamusoro kweamperage.Izvi zvinosanganiswa nehuwandu hwengozi pane kuwandisa.
Mhando dzakasiyana dzeELCB
Type AC
Iwo anowanzo kuisirwa mudzimba uye anoitirwa kushandiswa kuchinjisa sinusoidal residual current kupa inductive, capacitive, kana resistive equipment.Aya ELCB/RCBO anoshanda ipapo ipapo kuona kusaenzana uye haana kunonoka nguva.
Type A
Inoshandiswa kune yakasara pulsating DC inosvika 6mA uye kushandura sinusoidal yakasara ikozvino.
Chii chinonzi Earth Leakage?
Mhepo yemagetsi inoyerera ichibva kune kondakita mhenyu ichienda pasi kuburikidza nenzira isingatarisirwe inonzi Earth leakage.Inogona kuyerera pakati pekuisa kwavo kusina kunaka kana kuburikidza nemuviri wemunhu & kukonzera kuvhunduka kwemagetsi.Mhedzisiro yekuvhundutsa kwemagetsi inogona kuuraya kana iyo inodonha ichipfuura iyo chete 30mA.Naizvozvo, zvidziviriro zvekudzivirira zvinoshandiswa kubvisa sosi yemagetsi kana kubuda kwakadaro kwaonekwa
Zvinokonzera Kudonha Kwepasi?
Kudonha kwepasi kunogona kuitika nekuda kwezvikonzero zvakasiyana.Zvinogona kuitika nekuda kwekukanganiswa kuvharwa kweiyo kondakita mhenyu kana yakaputsika makondukita.Zvinogonawo kuitika kana conductor mhenyu asangana nemuviri wemidziyo (kana iyo midziyo isina kunyatsodzika pasi).Pakubata conductor kana kuti mudziyo, magetsi anogona kupfuura pasi nemuviri wemunhu.
Basa reJCB3LM-80 ELCB
JCB3LM-80 Elcb chinhu kuchengeteka mudziyo ane basa guru ndiko kudzivirira magetsi kuvhunduka.Iyo inotarisisa iyo leakage ikozvino inoyerera kunze kwedunhu kuburikidza chero nzira isingatarisirwe.Iyo zvakare inogona kudzivirira kubva pakuremedza & pfupi yedunhu ikozvino.
Types based on Poles
Zvinoenderana nemapango eanopwanya edunhu, iyo ELCB inoiswa mumhando nhatu.
2-Pole ELCB: inoshandiswa kudzivirira mune imwe-chikamu system.Iyo ine 2 ingoing & 2 inobuda materminal ane chikamu & nekwaakarerekera kubatana.
3-Pole ELCB: Inoshandiswa kudzivirira mune matatu-waya matatu-phase system.Iine matatu ingoing & matatu anobuda materminal.
4-Pole ELCB: Inoshandiswa kudzivirira mune ina-waya-nhatu-chikamu system.
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