Zhejiang Jiuce Intelligent electric co., Ltd.
JCRD4-125 4 I-Pole RCD intsalela yesaphuli sesekethe yangoku Uhlobo lwe-AC okanye Uhlobo lwe-RCCB
I-JCR4-125 zizixhobo zokhuseleko zombane ezenzelwe ukucima ngokukhawuleza unikezelo lombane xa umbane ovuzayo emhlabeni ubhaqwe kumanqanaba ayingozi.Banikezela ngamanqanaba aphezulu okhuseleko lomntu kumothuko wombane.
Intshayelelo:
I-JCR4-125 i-4 pole RCDs ingasetyenziselwa ukubonelela ngokhuseleko lomhlaba kwisigaba se-3, iinkqubo ze-wire 3, njengoko indlela yokulinganisa yangoku ayifuni ukungathathi hlangothi ukuba idibaniswe ukuze isebenze ngokufanelekileyo.
I-JCR4-125 RCDs akufanele isetyenziswe njengendlela yodwa yokukhusela uqhagamshelwano oluthe ngqo, kodwa ixabiseke kakhulu ekuboneleleni ngokhuseleko olongezelelweyo kwiindawo ezinobungozi obukhulu apho umonakalo ungenzeka khona.
Nangona kunjalo i-JIUCE JCRD4-125 4 pole RCDs yenza, ngokufanelekileyo, ifuna umqhubi ongathathi hlangothi ukuba abonelelwe kwicala lokubonelela le-RCD ukuze kuqinisekiswe ukuba isiphaluka sovavanyo sisebenza ngokwanelisayo.Apho uqhagamshelo lonikezelo olungathathi hlangothi lungenakwenzeka, ngoko enye indlela yokuqinisekisa ukuba iqhosha lovavanyo liyasebenza kukufaka isixhathisi esilinganiselwe ngokufanelekileyo phakathi kwepali engathathi hlangothi yecala lomthwalo kunye nepali yesigaba engadityaniswanga nomsebenzi weqhosha lovavanyo lwesiqhelo.
I-JCRD4-125 4 pole RCD ifumaneka ngohlobo lwe-ac kunye nohlobo lwe-A.Ii-RCD zodidi lwe-AC zinovakalelo kuphela kwimisinga yempazamo yohlobo lwe-sinusoidal.Uhlobo lwe-RCDs, ngakolunye uhlangothi, lunovelwano kwimisinga ye-sinusoidal kunye ne "unidirectional pulsed" currents, ezinokuthi zibe khona, umzekelo, kwiinkqubo ezinezixhobo zombane zokulungiswa kwangoku.Ezi zixhobo ziyakwazi ukuvelisa i-pulsed shape fault currents kunye nezinto eziqhubekayo apho uhlobo lwe-ACD lwe-RCD lungakwazi ukuyiqonda.
I-JCR4-125 RCD inika ukhuseleko kwiimpazamo zomhlaba ezenzeka kwisixhobo kwaye inciphisa imiphumo yokutshatyalaliswa kombane ebantwini kwaye ngaloo ndlela isindisa ubomi.
I-JCR4-125 i-RCD ilinganisa i-current flowing in the live and neutral cables kwaye ukuba kukho ukungalingani, oko kuqukuqelayo ngoku emhlabeni ngaphezu kobuzwe be-RCD, i-RCD iya kuhamba kwaye inqumle unikezelo.
I-JCR4-125 RCDs ibandakanya isixhobo sokucoca ukubonelela ngokhuseleko kwiintshukumo ezidlulayo zokubonelela kwiyunithi, oko kunciphisa ukwenzeka kokukhubeka okungafunekiyo.
Ingcaciso yeMveliso:
Iimpawu eziphambili
● Uhlobo lwe-electromagnetic
● Ukukhuselwa kokuvuza komhlaba
● Uluhlu olubanzi ukuze lulungele zonke iinkcukacha
● Khusela ekukhubekeni okungafunwayo
● Imo yoqhagamshelwano elungileyo
● Nikeza umgangatho ophezulu wokhuseleko ekubanjweni ngumbane kwiimeko ezinobungozi ngengozi
● Ukuqhawula amandla ukuya kwi-6kA
● Ireyithwe ngoku ukuya kuthi ga kwi-100A (ifumaneka kwi-25A, 32A, 40A, 63A, 80A,100A)
● Uvakalelo lokuhamba: 30mA, 100mA, 300mA
● Uhlobo A okanye Uhlobo lwe-AC luyafumaneka
● Ukubonakaliswa kwempazamo yomhlaba, kusetyenziswa indawo esembindini yedoli
● 35mm DIN kaloliwe ukukhweliswa
● Ufakelo bhetyebhetye kunye nokukhetha uqhagamshelo lomgca nokuba ukusuka phezulu okanye ezantsi
● Ihambelana ne-IEC 61008-1, EN61008-1
● Ilungele uninzi lwezicelo zokuhlala, zorhwebo kunye nemizi-mveliso elula
Ii-RCD kunye nomthwalo wabo
| RCD | Iintlobo zomthwalo |
| Uhlobo AC | I-Resissive, capacitive, inductive loadsIsifudumezisi sokuntywiliselwa, i-oveni / isitovu esinezinto zokufudumeza ezixhathisayo, ishawa yombane, itungsten / isibane sehalogen |
| Uhlobo A | Isigaba esinye esinamacandelo ombane, ii-inverters zesigaba esinye, iklasi yoku-1 ye-IT kunye nezixhobo zemultimedia, izixhobo zombane zeklasi yesi-2, izixhobo zombane ezinjengoomatshini bokuhlamba, izibane zokulawula, iihobs zokungeniswa kunye nokutshaja kwe-EV. |
| Uhlobo F | Izixhobo ezilawulwa rhoqo Izixhobo eziqulathe iimotor ezilungelelanisiweyo, ezinye izixhobo zamandla zodidi loku-1, ezinye izilawuli zomoya zisebenzisa isantya esitshintshatshintshayo. |
| Uhlobo B | Isigaba sesithathu sezixhobo ze-elektronikiIinverters zolawulo lwesantya, phezulu, ukutshaja kwe-EV apho i-DC fault yangoku i>6mA, PV |
Indlela i-RCD ekhusela ngayo ukwenzakala - iMilliamps kunye neMillisecond
Umsinga wombane oziimiliamp nje ezimbalwa (mA) ofunyanwa ngomzuzwana nje omnye wanele ukubulala uninzi lwabantu abasempilweni, abasempilweni.Ngoko ke ii-RCD zinemiba emibini ephambili ekusebenzeni kwazo - isixa sangoku esivumelayo kwi-Earth Leakage ngaphambi kokuba isebenze - i-mA rating - kunye nesantya abasebenza ngayo - ukulinganiswa kwe-ms.
> Okwangoku: E-UK ii-RCD zasekhaya eziqhelekileyo zisebenza kwi-30mA.Ngamanye amazwi baya kuvumela ukungalingani okukhoyo ngoku ngaphantsi kweli nqanaba ukuze baphendule ngeemeko zehlabathi zokwenyani kwaye banqande 'inkathazo yokukhubeka', kodwa baya kunqumla amandla ngokukhawuleza ukuba babone ukuvuza kwangoku kwe-30mA okanye ngaphezulu.
> Isantya: Ummiselo wase-UK i-BS EN 61008 imisela ukuba ii-RCD kufuneka zihambe phakathi kwamaxesha athile amiselweyo ngokuxhomekeke kubungakanani bokungalingani kwangoku.
1 x ngaphakathi = 300ms
2 x ngaphakathi = 150ms
5 x ngaphakathi = 40ms
'In' sisimboli enikwe kukhuko lwangoku - ngoko ke, umzekelo, 2 x In of 30mA = 60mA.
Ii-RCD ezisetyenziswa kwiindawo zorhwebo kunye nezoshishino zinemilinganiselo ephezulu ye-mA ye-100mA, 300mA kunye ne-500mA.
Idatha yoBugcisa
| Umgangatho | IEC61008-1 , EN61008-1 | |
| Umbane Iimbonakalo | Ilinganiswe ngoku kwi (A) | 25, 40, 50, 63, 80, 100, 125 |
| Uhlobo | I-electromagnetic | |
| Uhlobo (uhlobo lwamaza omhlaba oluvuzayo luvakeleyo) | I-AC, A, AC-G, AG, AC-S kunye ne-AS ziyafumaneka | |
| Iipali | 4 Ipali | |
| Ulinganiso lombane i-Ue(V) | 400/415 | |
| Uvakalelo olulinganisiweyo I△n | 30mA,100mA,300mA ziyafumaneka | |
| I-Insulation voltage Ui (V) | 500 | |
| Ilinganiswe rhoqo | 50/60Hz | |
| Umgangatho wokwaphulwa kwamandla | 6kA | |
| Ulinganiso lwempembelelo yombane yokumelana (1.2/50) Uimp (V) | 6000 | |
| I-voltage yovavanyo lwe-dielectric kwi-ind.Ngokuphindaphindiweyo.kuba 1 min | 2.5kV | |
| Isidanga songcoliseko | 2 | |
| Oomatshini Iimbonakalo | Ubomi bombane | 2,000 |
| Ubomi bomatshini | 2,000 | |
| Isalathisi sendawo yoqhagamshelwano | Ewe | |
| Isidanga soKhuseleko | IP20 | |
| Ubushushu bereferensi yokusetwa kwe-thermal element(℃) | 30 | |
| Ubushushu be-Ambient (ngomndilili wemihla ngemihla ≤35℃) | -5...+40 | |
| Ubushushu bokugcina (℃) | -25... +70 | |
| Ukuhlohla | Uhlobo loqhagamshelwano lwetheminali | Ikheyibhile/U-uhlobo lwebhasi/i-Pin-uhlobo lwebhasi |
| Ubungakanani betheminali phezulu/ezantsi kwintambo | 25mm2 , 18-3/18-2 AWG | |
| Ubungakanani besikhululo phezulu/ezantsi kweBusbar | 10/16mm2 ,18-8 /18-5AWG | |
| Ukuqinisa itorque | 2.5 N*m / 22 In-Ibs. | |
| Ukunyuka | Kwi-DIN kaloliwe EN 60715 (35mm) ngesixhobo sokuqhotyoshwa esikhawulezayo | |
| Uqhagamshelwano | Ukusuka phezulu okanye ngaphantsi |
