Idivaysi yamanje esele, jcrb2-100 uhlobo b

Uhlobo lwe-JCRB2-100 B RCD luhlinzeka ngokuvikelwa kuma-desigual amaphutha we-Fault / Ukuvuza komhlaba ngezicelo ezithile ze-AC ngezimpawu ezithile ze-waveform.

Uhlobo B RCD lusetshenziselwa lapho ama-DC asele ama-DC asele we-DC angavela khona, ama-waveforms angewona ama-sinusoidal akhona noma imvamisa enkulu kangangokuba u-50hz; Isibonelo, ukushaja kwezimoto zikagesi, amadivaysi athile esigaba esingu-1, isizukulwane esincane noma ama-ssegs (ama-genega amancane kagesi) anjengamaphaneli elanga kanye nama-geners omoya.

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Imininingwane Yomkhiqizo

Isingeniso:

Uhlobo lwe-B RCD (amadivaysi asele asele) aluhlobo lwedivayisi esetshenziselwa ukuphepha kukagesi. Zenzelwe ukuhlinzeka ngokuvikelwa emaphutheni ama-AC nama-DC, ukuzenza zilungele izinhlelo eziningi zezinhlelo zokusebenza, kubandakanya nalezo ezibandakanya imithwalo ebucayi ye-DC ezifana nezimoto zikagesi, izinhlelo zamandla avuselelayo, nemishini yezimboni. Uhlobo B Ama-RCD lubalulekile ekuvikeleni okuphelele kokufakwa kukagesi kwanamuhla.

Uhlobo B RCDS luhlinzeka ngezinga lokuphepha elingaphezu kwalokhu okujwayelekile ama-RCD anganikeza. Thayipha i-RCDS yakhelwe ukuhambisa uma kwenzeka kunephutha le-AC, ngenkathi uhlobo lwe-B RCD lungaphinde lubone ama-DC asele wamanje, ukuzenza afaneleke ekusebenzeni kukagesi. Lokhu kubaluleke kakhulu njengesidingo samasosha avuselelekayo kanye nezimoto zikagesi ziyaqhubeka zikhula, zakha izinselelo ezintsha nezidingo zokuphepha kukagesi.

Enye yezinzuzo eziphambili zohlobo B RCD amandla abo okuhlinzeka ngokuvikelwa ekubakhona kwe-DC ebucayi imithwalo. Isibonelo, izimoto zikagesi zithembela ku-Direct yamanje for propulsion, ngakho-ke amazinga afanele okuvikelwa kufanele abe sendaweni ukuqinisekisa ukuphepha kwemoto kanye nengqalasizinda yokushaja. Ngokunjalo, amasistimu wamandla avuselelekayo (njengamaphaneli elanga) avame ukusebenza kumandla we-DC, okwenza uhlobo B RCD Ingxenye ebalulekile kulokhu kufakwa.

Izici ezibaluleke kakhulu

I-DIN RAIL ikhutshwe

2-Pole / isigaba esisodwa

Uhlobo lwe-RCD B

Ukuzwela kokuqina: 30mA

Isilinganiso samanje: 63a

Isilinganiso seVoltage: 230v AC

Umthamo wamanje wesikhashana: 10ka

I-IP20 (idinga ukuba sendaweni ebiyelwe efanele ukusetshenziswa kwangaphandle)

Ngokuhambisana ne-IEC / EN 62423 & IEC / EN 61008-1

Idatha yezobuchwepheshe

-Vamile	IEC 60898-1, IEC60947-2
Kukalwe manje	63a
Amandla kagesi	230 / 400vac ~ 240 / 415VAC
Kumakwe uphawu	Yebo
Inani lezigxobo	-Khitheni-
Bhanqa	B
Ngize	I-630
Isigaba sokuvikelwa	I-IP20
Impilo yomshini	Ukuxhumeka okungu-2000
Impilo kagesi	Ukuxhumeka okungu-2000
Ukushisa okusebenzayo	-25 ... + 40˚C ngokushisa okukhona kwe-35˚C
Thayipha Incazelo	I-B-Class (uhlobo b) ukuvikelwa okujwayelekile
Kufanelana (phakathi kwabanye)

Uhlobo luni b rcd?

Uhlobo B RCD akumele ludideke ngohlobo lwe-B MCBS noma ama-RCBOs avela kusesho lwewebhu amaningi.

Uhlobo B RCD luhluke ngokuphelele, ngeshwa, ngeshwa incwadi efanayo isetshenzisiwe engadukisa. Kunohlobo B LOKWENZA LESIQINISEKISO ESIBONAKALAYO E-MCB / RCBO kanye nohlobo B Ukuchaza Izici Zobubanzi ku-RCCB / RCD. Lokhu kusho ukuthi uzothola imikhiqizo efana ne-RCBOS enezici ezimbili, okungukuthi into kazibuthe ye-RCBO nento eshisayo (lokhu kungaba uhlobo lwe-AC noma uhlobo lwe-rcbo).

Uhlobo lwe-B RCDs lusebenza kanjani?

Uhlobo lwe-B RCD luvame ukuklanywa ngezinhlelo ezimbili zokutholwa kwamanje. Owokuqala usebenzisa ubuchwepheshe 'buxtate' ukunika amandla i-RCD ukuthola i-Smooth DC yamanje. Okwesibili kusetshenziswa ubuchwepheshe obufana nokuthayipha i-AC bese uthayipha ama-RCD, okungama-voltage ezimele.