ELBR Residual Current Operated Circuit Breaker (RCBO)
Chigadzirwa Zvidimbu
Tsananguro yeChigadzirwa
ELBR Series inopa dziviriro mbiri kubva pamatambudziko epasi uye overcurrents, zvichienderana zvizere neIEC 61009-1, zvichiita kuti ive yakakodzera kushandiswa kwakasiyana-siyana kubva kumasekete epamba kusvika kumapurojekiti ekutengesa uye emaindasitiri. Inobatanidza electromagnetic tripping kune residual current uye thermal-magnetic tripping kune overload uye short-circuit conditions. Yakashongedzerwa nechiratidziro che lever position uye mechanical status display, mudziyo uyu une flame-retardant enclosure ine IP20 protection uye yakagadzirirwa 35mm DIN rail mounting, ichitsigira kuiswa kwakasimba mumapaneru akagadzirwa nehukuru.
Iyi breaker inovhara huwandu hwakakura hwemagetsi kubva pa1A kusvika 80A (3A-80A yemamodheru akajairwa) uye inoda saizi dzinoenderana dzemakontrakita kubva pa1mm² ye1-1.6A kusvika 10mm² ye40A. Inopa magadzirirwo akajairika emagetsi ekushanda ane mashandiro ehierarchical tripping, achipindura mukati memasekondi 0.1 pamagetsi akajairwa uye mukati memasekondi 0.04 pamutengo wakapetwa kashanu. Yakasimbiswa kuti inoshanda kwenguva refu pasi pe250V ne440V AC, inochengetedza mashandiro akagadzikana mumasekete ekutengeserana nemaindasitiri anoshandiswa nguva dzose, ichivimbisa kuvimbika kwegrid kunyangwe munzvimbo dzinodiwa zvakanyanya.
Materminal ese ane waya ine torque yakafanana ye1.2N·m yekubatanidza kwakavimbika. Kuenderana kweconductor kwakanyatsotsanangurwa, zvichitsigira mhando dzese dzinochinjika uye dzakasimba kuti dzisvike pamatanho akasiyana emagetsi emunharaunda. Nezviratidzo zveterminal zvinonzwisisika uye dhizaini ye9mm padanda rimwe nerimwe, ELBR inochengetedza nzvimbo yakakosha yepaneru uku ichigonesa millisecond-level fault interruption. Yakakodzera zvakanyanya kushandiswa kwakachengeteka kwakadai semabhodhi ekuparadzira ekuvaka, makabati ekudzora maindasitiri, uye mapurojekiti ekutengeserana ane nzvimbo shoma.
Kushandiswa
| Zvakajairika | IEC61009-1 |
| Dziviriro | Chikanganiso chepasi uye kuwanda kwemvura |
| Yakayerwa ikozvino, Mukati | 3,6,10,16,20,25,32,40,50,63,80A |
| Mafungu enzwiro akaongororwa, I△n | 30,100,300mA |
| Yakayerwa kugadzirwa kwesimba remagetsi rinosara uye kugona kutyora simba remagetsi I△m | 500A |
| Rated yasara isiri kushanda ikozvino | 0.5I△n |
| Yakayerwa voltage yekudzivirira Ui | 250V |
| Rated impulse inodzivirira voltage Uimp | 4000V |
| Huwandu hwematanda | 1P+N |
| Vheji yakayerwa | 230VAC |
| Nguva yasara yekuzorora | ≤0.1 sekondi. |
| Rudzi rwerwendo Mhosva yepasi | Electro-magnetic Thermal-magnetic |
| Kugona kuputsa | 4.5kA |
| Kutsungirira kwemagetsi | Mabasa e2000 |
| Dhigirii rekudzivirira | IP20 |
| Gomo | Pachitima cheDIN che35mm |
| Upamhi | 9mm padanda rimwe nerimwe |
| Chiteshi chemagetsi | Rudzi rwepini |
| Rudzi | Rudzi rweA, Rudzi rweAC |
Makombama
Nguva yekuputsa kwezvino zvasara
| Nguva dzekuzorora zvakanyanya | |||||
| Mu(A) | IΔn (A) | IΔn | 2IΔn | 5IΔn | 5A, 10A, 20A, 50A, 100A, 200A, 500A |
| 1~40 | 0.03 | 0.1s | 0.08s | 0.04s | 0.04s |
Wiring
Makondirakita akakodzera anofanira kushandiswa pakubatanidza.
| Yakayerwa ikozvino Mu(A) | Nzvimbo yemuchinjikwa S(mm²) | Kusimbisa torque (Nm) |
| 1-1.6 | 1 | 1.2 |
| 10 | 1.5 | 1.2 |
| 16~20 | 2.5 | 1.2 |
| 25 | 4 | 1.2 |
| 32 | 6 | 1.2 |
| 40 | 10 | 1.2 |
Kuratidzwa kwechigadzirwa
Zvinhu zvirimo
✅Kuchengetedzwa Kwemativi Aviri Pakushandisa Nguva Dzose Inosanganisa dziviriro yemagetsi ari pasi ne overcurrent pamwe ne thermal-magnetic tripping, zvichiita kuti pave nekushanda kwakasimba mumasystem ekutengesa kwenguva refu, maindasitiri, uye ekuparadzira magetsi akawanda.
✅Dhizaini Yakanyanya Kuchengetedza Nzvimbo Ingori 9mm pahupamhi hwepango, yakagadzirirwa mapaneru ekugovera ane huwandu hwakawanda—yakanakira zvivakwa zvemazuva ano zvemabhizinesi, mapurojekiti ekugadzirisa, uye chero nzvimbo yemapaneru iri yepamusoro.
✅Magadzirirwo Akazara eProjekiti Yese Ma currents akawanda (3A-80A) uye kukanganiswa kwekubuda kwemvura (30/100/300mA), ane 1P/2P/3P/4P pole configurations kuti ienderane nezvinodiwa zvakasiyana-siyana zveinjiniya uye zvekutengesa zvinhu zvakawanda.
✅IEC-Inoenderana neMapurogiramu Epasi Rose Yakatenderwa zvinoenderana neIEC 61009-1 standards, ine zvirevo zvekuisa zvakajairwa kuti zvitsigire kuungana kwakafanana mukuraira kwakawanda uye mapurojekiti epasi rose.