I-SIFFAL YESIFUNDO SOKUGQIBELA, JCTB200 Uhlobo B

I-JCHB2-100 Uhlobo B i-rcds ibonelela ngokhuseleko kuthelekiswa ne-sundess yempazamo / umhlaba wokuvuza kwizicelo zoncedo lwe-AC ezineempawu ezithile zokuhambisa.

Chwetheza i-BCDs isetyenziswa apho igudileyo kwaye / okanye i-DC i-DC i-DC inokwenzeka, i-DC i-DC inokuthi yenzeke, i-DC ye-DC inokwenzeka, i-waveloidal yamanzi ayikho okanye i-frequeen enkulu kangangokuba i-50hz; Umzekelo, ukutshaja kwemoto yombane, izixhobo ezithile ezi-1, ukuswela amandla amancinci okanye i-SSSSSINATOR (ii-SSSECH zombane ezincinci) ezinjengeephaneli zelanga kunye neephaneli zomoya.

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Iinkcukacha zemveliso

Intshayelelo:

Chwetheza i-B RCDS (izixhobo ezintsalela zomsebenzi) luhlobo lwesixhobo esisetyenziselwa ukhuseleko lombane. Ziyilelwe ukubonelela ngokhuseleko kwiimpazamo ze-AC kunye ne-DC, zenza ukuba zilungele izicelo ezibanzi, kubandakanya ezo zibandakanya imithwalo ye-DC ezinje ngezithuthi zombane, iinkqubo ezihlaziyiweyo, kunye nomatshini wezamashishini. Uhlobo B i-BCDs kubalulekile ekuboneleleni ngokukhusela okubanzi kufakwe ngombane kwanamhlanje.

Uhlobo B i-rcds ibonelela ngenqanaba lokhuseleko olungaphaya kwe-RCDS enokubonelelwa nge-RCDS. Chwetheza i-RCDs yenzelwe ukuhambela phambili kwimeko yempazamo ye-AC, ngelixa uhlobo lwe-RCDs likwazi ukubona i-DC intsalela ye-DC, ibenza bafaneleke izicelo zombane. Oku kubaluleke kakhulu njengoko imfuno yamandla ahlaziyiweyo kunye nezithuthi zombane ziyaqhubeka nokukhula, ukwenza imiceli mngeni emitsha kunye neemfuno zoKhuseleko loMbane.

Enye yeenzuzo eziphambili zohlobo lwe-BRDs kukukwazi kwabo ukubonelela ngokhuseleko phambi kwemithwalo enobuthathaka ye-DC. Umzekelo, izithuthi zombane zixhomekeke ku-positivey okwangoku, ngoko ke amanqanaba okhuseleko kufuneka abekhona ukuze aqiniseke ngokhuseleko lwezithuthi kunye nezibonelelo zokuhlawula. Ngokukwanjalo, iinkqubo zamandla ahlaziyiweyo (ezinjengeephaneli zelanga) zihlala zisebenza kumandla e-DC, ukwenza uhlobo b rcd icandelo elibalulekileyo kolu kufakekelo.

Ezona mpawu zibalulekileyo

I-Din Rail ikhutshwe

I-2-pole / iSigaba esinye

I-RCD Chwethe B

Imvakalelo yokuhambahamba: 30MA

Ixabiso langoku: 63a

I-Voltage Page: 230V AC

Umthamo omfutshane wesekethe: 10ka

I-IP20 (kufuneka ibe kwindawo ebiyelwe i-offdoor yokusebenzisa)

Ngokungqinelana ne-IEC / EN 62423 & IEC / e-61008-1

Idatha yezobugcisa

Umgangatho	IEC 60898-1, IEC60947-2
Ikalwe okwangoku	63A
I-Voltage	I-230 / 400VAC ~ i-240 / 415VAC
Iphawulwe	Ewe
Inani lezibonda	4p
Iklasi	B
Iδm	I-630A
Udidi lokhuseleko	IP20
Ubomi boMatshini	I-2000 uqhagamshelo
Ubomi boMbane	I-2000 uqhagamshelo
Iqondo lokusebenza	-25 ... + 40ºC ngeqondo lobushushu le-35˚C
Uhlobo lwenkcazo	I-B-Class (uhlobo b) ukhuselo oluqhelekileyo
Ilingana (phakathi kwezinye)

Luluphi uhlobo b rcd?

Chwetheza i-brgds akufuneki ukuba idideke ngohlobo lwe-MCBs okanye i-rcbos ebonisa ukhangelo oluninzi lwewebhu.

Chwetheza i-BCDs eyahlukileyo ngokupheleleyo, nangona kunjalo, ngelishwa ileta enye isetyenzisiwe enokuthi ilahlekise. Kukho uhlobo lwe-B olo luphawu lwe-thermal kwi-MCB / RCBO nohlobo B ukuchaza iimpawu zemagneti / i-RCD. Oku kuthetha ukuba ke uyakufumana iimveliso ezinje nge-RCBbos ezineempawu ezimbini, ezizezile i-magnetic ye-RCBI kunye ne-ICRMY ye-RCB kunye ne-ICRMAL SEAR okanye imagnethi kunye ne-BRMECH RCBO).

Usebenza njani uhlobo lwe-rcds?

Uhlobo lwe-B RCDS luhlala luyile neenkqubo ezimbini zokuchonga ezikhoyo. Itekhnoloji yokuqala 'yokusebenzisa i-fluxgate ukwenzela ukuba i-RCD ifumane i-DC egudileyo ye-DC. Okwesibini usebenzisa itekhnoloji efanayo yokuchwetheza i-AC kwaye uchwetheze i-rcds, engumbane ozimeleyo.