RCD yakasara yazvino Dunhu breaker, 2 pole mhando ac kana nyora rccb jcrd2-125

Jcr225 RCD ndeyekupfura razvino rakagadzirirwa kuchengetedza mushandisi uye zvivakwa zvemagetsi nekupwanya zvazvino

Nhungamidzo:

Chishandiso chazvino-chishandiso (RCD), Reserial-Resport Circuit Breaker (rccb) chishandiso chemagetsi chinokurumidza kupwanya dunhu remagetsi nekudzima riripo. Iyo ndeye kuchengetedza michina uye kuderedza njodzi yekukuvara kwakanyanya kubva kune inoenderera mberi yemagetsi kuvhunduka. Kukuvara kunogona kuitika mune dzimwe nguva, kana munhu akawana kutyisa kwenguva pfupi nzvimbo iri yega isati yasarudzika, inodonha mushure mekutyamadza, kana kuti kana munhu wacho akabata vese vari vaviri pasi panguva imwe chete.

Jcr2-125 yakagadzirirwa kudzima dunhu kana paine leage yazvino.

JCR2-14 inosara zvasara zvishandiso (RCD) zvinokutadzisa kugamuchira kuvhunduka kwemagetsi. Dziviriro yeRCD ndeyekuchengetedza hupenyu uye inodzivirira pamoto. Kana iwe ukabata waya isina chinhu kana zvimwe zvikamu zvehupenyu zvechitengi chikamu, chichengeta iyo yekupedzisira mushandisi kubva mukukuvadzwa. Kana denderedzwa rakatsvuka kuburikidza netambo, zvishandiso zvazvino nguva zvinodzima simba rinoyerera pasi. Iyo RCD yaizove ichishandiswa seyakauya mudziyo iyo inopa magetsi emagetsi kune iyo dutu redunhu. Muchiitiko chehuremu hwemagetsi, iyo RCD inobuda uye inobvisa kuwanikwa kune iyo dutu redunhu.

Chishandiso chazvino chishandiso kana chiri nani chinozivikanwa seRCD ndicho chishandiso chakakosha kuchengetedzeka munyika yemagetsi. Iyo RCD inoshandiswa kunyanya kuchengetedza munhu kubva kune isina njodzi yemagetsi kuvhunduka. Kana paine kuremara nekuzvishongedza mumba, iyo RCD inobata nekuda kwekuvhiya kwemagetsi uye kuderedzwa magetsi aripo. Iyo RCD yakagadzirirwa zvakanyanya kupindura nekukurumidza. Chishandiso chenguva pfupi chazvino chinotarisira magetsi zvemagetsi zvazvino uye pakarepo chero chiitiko chisina kujairika chishandiso chinokurumidza kuita.

RCD iripo mumhando dzakasiyana siyana dzakasiyana uye ita zvakasiyana zvichienderana nekuvapo kweiyo DC zvikamu kana dzakasiyana frequency. Chikamu chekuchengetedza vanopa mafungu ehupenyu akakura pane zvakajairika fuse kana mudunhu redunhu. Iyo inotevera RCD iri kuwanikwa nezviratidzo zvezviratidzo uye mugadziri kana iyo Installer inodikanwa kuti isarudze iyo yakakodzera chishandiso chekushandisa chaicho.

Type S (nguva-inonoka)

Type sRD rcd iri sinusoidal inosara mari yekushandisa inosanganisira nguva yekunonoka. Inogona kuiswa kumusoro kumusoro kubva kune Type AC RCD kuti upe sarudzo. Nguva yakanonoka yeRCD haigone kushandiswa kune imwe dziviriro nekuti haizoshande mukati menguva inodiwa ye40 ms

Type AC

Type AC RCD (General Type), iyo inowanzoiswa muzvivakwa, inogadzirwa kuti ishandiswe pamwe ne sinusoidal nguva yekuchengetedza michina inodzivirira, inoshamisa kana isina kana zvinhu zvemagetsi.

General Type RCDs haina kunonoka nguva uye inoshanda pakarepo pakuonekwa kwekusaita.

Nyora a

Nyora maRCD anoshandiswa kushandurwa sinusoidal yakasara zvazvino uye yekusara yekudhonzwa zvakananga zvazvino kusvika pa6 ma ..

2 Pole RCD Reseridual Yazvino Circuit Breaker Type Type AC kana Nyora RCCB JCD2-125 (6)

Tsanangudzo yechigadzirwa:

Zvikuru Zvekuita
● Electromagnetic Type
● Earth leak agement
● Kupwanya kugona kusvika 6ka
● Rakarongedzwa zvazvino kusvika pa100A (inowanikwa muna 25a, 32a, 40a, 63a, 80a, 100a)
● Kuongorora uku: 30ma, 100ma, 300ma
● Nyora A kana Type AC AC varipo
● Kubatsira chimiro chiratidzo
● 3mm din rail kukwira
● Kugadziriswa kwekushanduka pamwe nesarudzo yemutsara wekubatanidza kubva kumusoro kana pasi
● Inowirirana neIEC 61008-1, en61008-1

Kutakura kunzwa

30Ma - Kuwedzera Dziviriro Pamusoro Pokutaurirana Zvakananga

100ma - Co-Yakatemwa nePasi System zvinoenderana neFomula i × N <50 / r, kupa chidziviriro kubva kune zvisina kunangana mafambiro

300ma - dziviriro kubva kune zvisina kunangana mafambisirwo, pamwe nemoto Harzard

Technical data

● Standard: iec 61008-1, en61008-1
● Nyora: Electromagnetic
● Type (Walm Fomu rePasi Pasi Peakage Sensed): A kana AC varipo
● Mapaundi: 2 pole, 1p + n
● Rakagadziriswa razvino: 25a, 40a, 63a, 80a, 100a
● Rakarongedzwa kushanda voltage: 110v, 230v, 240v ~ (1P + N)
● Rakarukwa sensitivity i △ N: 30Ma, 100ma, 300ma
● Rakarongedzwa kutyora kugona: 6ka
● Insulation Voltage: 500V
● Rated Frequency: 50 / 60HH
● Rakarukwa kusimuka kunotsungirira voltage (1,2 / 50): 6kv
● Pollution Degree: 2
● Hupenyu hwechisiki: 2,000 times
● Hupenyu hwakagadzirwa:
● Dhigirii Dziviriro: ip20
● Ambient tembiricha (ine zuva nezuva avhareji ≤35 ℃): - 5 ℃ ~ + 40 ℃
● Bata chinzvimbo chechiratidzo: girini = kubva, tsvuku = pane
● Terminal Connection Type: Cable / Pin-Type Busbar
● Kukwira: PaDin Rail en 60715 (35mm) neyekukurumidza clip mudziyo
● Yakakurudzira Torque: 2.5nm
● Kubatanidza: kubva kumusoro kana pasi zviripo

	Standard	IEC61008-1, En61008-1
Magetsi Zvimiro	Rated yazvino mu (a)	25, 40, 50, 63, 80, 125
	Nyora	Electromagnetic
	Type (Wedzera fomu yePasi Pasi Peakage Sensed)	Ac, a, AC-G, AG, AC-S uye sezvazvinowanikwa
	Matanda	2 pole
	Rated Voltage Ue (v)	230/240
	Rated sensitivity i △ n	30Ma, 100ma, 300ma inowanikwa
	Insulation Voltage UI (v)	500
	Rated Frequency	50 / 60H
	Rated Kupwanya Kugona	6ka
	Rated kusimuka kwakarasira voltage (1,2 / 50) Uimp (v)	6000
	Dielectric bvunzo voltage at ind. Freq. for 1 min	2.5k
	Degree degree	2
Michina Zvimiro	Hupenyu hwakajeka	2, 000
	HUMEDZA Hupenyu	2, 000
	Bata chinzvimbo chinoratidza	Ehe
	Dziviriro	IP20
	Tembiricha yekuisa yekuisa yeiyo Thermal element (℃)	30
	Ambient tembiricha (ine zuva nezuva avhareji ≤35 ℃)	-5 ... + 40
	Kuchengetedza Kunodziya (℃)	-25 ... + 70
Kuisirwa	Terminal yekubatanidza mhando	Cable / U-Type Busbar / Pin-Type Busbar
	Terminal size yepamusoro / pasi yetambo	25mm2, 18-3 / 18-2 AWG
	Terminal size yepamusoro / pasi yebhasibar	10 / 16mm2, 18-8 / 18-5Awg
	Kusimbisa torque	2.5 n * m / 22 in-ibs.
	Kukwira	Pane din njanji en 60715 (35mm) nenzira yekukurumidza clip mudziyo
	Kubatana	Kubva kumusoro kana pasi

Ndinoedza sei mhando dzakasiyana dzeRCD?
Iko hakuna zvimwe zvinodikanwa zveiyo iyo Installer kuti utarise yekugadzirisa chaiyo IYO YAKAITWA DEC yakasara zvazvino. Uku kuongororwa kunoitwa panguva yekugadzira uye kunoongororwa Type kuyedzwa, izvo zvisina kusiyana nemabatiro atinoita parizvino kudzvinyirira mumamiriro ekutadza. Nyora A, B uye F RCD dzinoedzwa nenzira imwechete neAC RCD. Nhoroondo dzeyedzo dzekutarisa uye dzakanyanya kudzikisira nguva dzinogona kuwanikwa muIET kutungamira noti 3.
Ko kana ndikawana type AC RCD ndichitakura kuongorora kwemagetsi panguva yemagetsi yekuisa mamiriro ezvinhu?
Kana iyo Inspector ichinetseka kuti yakasara idzo dc ikozvino inogona kukanganisa mashandiro emhando AC RCDS, mutengi anofanira kuziviswa. Mutengi anofanira kuziviswa nezvengozi dzingangoitika dzingamuka uye kuongororwa kwehuwandu hwehuwandu hweDC Zvichienderana nehuwandu hwehuwandu hweDC hattari razvino, rcd iyo yakajeka neiyo nguva yekukara yekukwereta ikozvino ingangove isingaonekwe neiyo rcd yakaiswa munzvimbo yekutanga.
Mu-sevhisi kuvimbika kweRCDs
Zvidzidzo zvakawanda zviri mu- basa rekusavimbika zvakaiswa paRCD zvakaiswa muzvikamu zvakasiyana zvehuwandu hunopa nzwisiso mune izvo mamiriro ezvinhu emamiriro ezvinhu uye zvinhu zvekunze zvinogona kuve nekuvhiya kweRCD.