1P+N, RCBO, B, C curve, ETM7RF, Residual Current Breaker ine Kupfuura-Yazvino kudzivirira, plugin
Products Description
ETM7RF yakatevedzana RCBO inoshanda kune yakaderera-voltage terminal kugovera muindastiri, chivakwa chevanhu senge imba nekugara, simba, kutaurirana, zvivakwa, mwenje yekugovera sisitimu kana kugovera mota nezvimwe minda.Ivo vanopa kudzivirirwa kwekuvuza, kuchengetedzwa kwepfupi-yedunhu, kudzivirira kuwanda, uye kuchengetedzwa kwega, izvo zvinogona kudzivirira munhu kubva mukukuvadzwa kunokonzerwa nekudonha kweazvino, panguva huru ivo vachigona kuchengetedza dunhu nemidziyo kubva mutsaona yechipiri inokonzerwa nekuremerwa uye pfupi. circuit.
ETM7RF yakatevedzana RCBO inoenderana neIEC 61009-1standard.
Iyo yekutyora yeETM7RF ndeye 10KA, kana 6KA
Rudzi rwekukwapadza rwedunhu diki ndiB, C curve.
Yazvino yakayerwa ndeye 6A, 10A, 16A, 20A, 25A, 32A, 40A.Iyo yakayerwa ikozvino ine hukama nenzvimbo dzakasiyana uchishandisa semuenzaniso imwe pole 10 kusvika 16 ampere inowanzo shandiswa pakuvheneka, 20 ampere kusvika 33 ampere inowanzo shandiswa kicheni nenzvimbo yekugezera, inoshandiswawo kune air conditioner nemimwe michina.
Sensitivity ikozvino yeResidual Current, kana Earth Leakage tripping i10mA, 30mA, 100mA, ukuwo 10mA ne30mA inonyanya kushandiswa mukutenderera kweimba yekugezera nekicheni kudzivirira munhu kubva kumagetsi.
Mhando yekufambisa yeResidual current ndeye AC kana A kirasi.AC kirasi Kufamba kunochengeterwa sinusoidal, alternating currents, angave achikurumidza kuiswa kana kuwedzera zvishoma nezvishoma.A Kirasi Kufamba kunochengeterwa sinusoidal, kuchinjika kwasara mafungu pamwe chete ne pulsed DC residual currents, ingave ichikurumidza kuiswa kana kuwedzera zvishoma nezvishoma.
Rated voltage: 230V / 240V (Chikamu uye Neutral)
Pane chinzvimbo chechiratidzo chakashongedzerwa pane zvigadzirwa, Tsvuku yakabatidzwa, Green yakadzimwa.
Iyo RCBO zviteshi ndeye IP20 dziviriro iyo yakagadzirirwa munwe uye ruoko kubata zvakachengeteka kuchengetedza kuchengeteka panguva yekuisa.
Iyo ETM7RF RCBO inogona kushanda yakavimbika munzvimbo ine hutsinye, mune ambient tembiricha kubva -25°C kusvika 55°C.
Hupenyu hwemagetsi hunogona kusvika 8000 mashandiro uye mechanical life kusvika 20000 mashandiro, nepo IEC inodiwa ingori 4000 mashandiro uye 10000 mashandiro.
Mhando yekumisikidza yematerminal iplug in type padivi rekupinza, uye wiring mhando padivi rekubuda.
Chii chinonzi RCBO?
RCBO inomirira Residual Current Breaker ine Over-Current protection.Iyo RCBO inosanganisa kushanda kweMCB uye RCD/RCCB.Kana paine kuvuza kwazvino, RCBO inofamba dunhu rese.Nekuda kweizvozvo, zvemukati magineti / zvinopisa wedunhu breaker zvikamu zvinogona kutsika mudziyo wemagetsi kana dunhu raremerwa.
1. Residual Current, kana Earth Leakage - Inoitika kana pakaita netsaona kuputsika kwedunhu kuburikidza nemagetsi asina kunaka ewaya kana tsaona dzeDIY dzakadai sekuboora netambo paunenge uchiisa chiredzo chepikicha kana kucheka netambo ine lawn mower.Muchiitiko ichi magetsi anofanirwa kuenda kumwe uye kusarudza nzira iri nyore kufamba nemuchina chekuchenura kana kudhiraivha kuenda kumunhu zvichikonzera kuvhunduka kwemagetsi.
2. Over-Curent inotora mafomu maviri:
a.Overload - Inoitika kana midziyo yakawandisa iri kushandiswa padunhu, ichidhirowa huwandu hwesimba rinopfuura kugona kwetambo.
b.Short Circuit - Inoitika kana paine hukama hwakananga pakati pevanogara uye vasina kwavakarerekera conductors.Pasina kupokana kunopihwa neakajairika wedunhu kuperera, magetsi emagetsi anomhanya achitenderedza dunhu muchiuno uye anowedzera amperage nezviuru zvakapetwa mumamilliseconds uye ane njodzi zvakanyanya kupfuura Overload.
Ipo RCCB yakagadzirirwa chete kudzivirira kubva mukudonha kwepasi uye MCB inodzivirira chete kubva kune-izvino, RCBO inodzivirira kubva kumarudzi ese ekukanganisa.
Nekutarisira kwedu kwakanakisa, kugona kwakasimba kwehunyanzvi uye kwakasimba kwemhando yepamusoro maitiro ekudzora, isu tinoramba tichipa vatengi vedu mhando yakavimbika, inonzwisisika mutengo wemhando uye vakanaka kwazvo vatengesi.Isu tinoshuvira kuve mumwe wevako vanovimbika zvakanyanya uye kukupa iwe yakakwira maitiro asara emazuva ano mabreaker, tinogamuchira mukana wekuita bhizinesi newe uye tinoda kuve nerukudzo rwekubatanidza zvimwe zvakawanda zvezvigadzirwa zvedu.High performance Chinese yasara yazvino wedunhu breaker switch, isu tinopa huwandu hwakawanda hwezvigadzirwa mundima iyi.Mukuwedzera, mirairo yetsika inowanikwawo.Uyezve, iwe unonakidzwa nebasa redu remhando yepamusoro.Mushoko, kugutsikana kwako kunovimbiswa.Kugamuchirwa kushanyira kambani yedu!Kuti uwane rumwe ruzivo, ndapota shanyira webhusaiti yedu.Kana uine mimwe mibvunzo, ndapota inzwa wakasununguka kutibata nesu.
Parizvino, iyi fomu yekuvuza yekudzivirira mudziyo ndiyo inonyanya kushandiswa.Iyo leakage yekudzivirira switch pamusika inowanzoshandiswa muzvikamu zvinotevera zvinoenderana nemabasa avo:
(1) Iyo inongove nebasa rekudzivirira kuvuza uye kudzima-kudzima, uye inofanirwa kushandiswa nezvinhu zvinodzivirira zvakaita semafuse, thermal relays, uye overcurrent relays.
(2) Panguva imwecheteyo, ine basa rekudzivirira zvakanyanya.
(3) Panguva imwecheteyo, ine mabasa akawandisa uye mapfupi ekudzivirira edunhu.
(4) Panguva imwecheteyo, ine basa rekudzivirira kwedunhu pfupi.
(5) Panguva imwecheteyo, ine mabasa ekupfupika kwedunhu, kuwandisa, kuvuza, kuwedzeredza uye kuderera.Iyo leakage yekudzivirira socket inoreva socket yemagetsi inokwanisa kuona uye kutonga iyo inodonha ikozvino uye kucheka dunhu.Iyo yakayerwa ikozvino inowanzo pazasi 20A, iyo yekuvuza ikozvino ndeye 6-30mA, uye senitivity yakakwira.
