I-Voltage yohlobo lokuvuza i-breaker circuit ye-low voltage neutralgrounding ye-transformer.Imodeli eluncedo ibonakaliswe ekubeni xa umntu efumana umothuko wombane, kuveliswa umbane othe kratya kumgca ongu-0 ukuya emhlabeni, nto leyo ebangela ukuba ukhutshelo luhambe, kwaye umbane uyakhubeka.
Uhlobo lwangoku olushiyekileyo lwesaphuli sesekethe lusetyenziswa ikakhulu kwindawo yokungathathi hlangothi kwenkqubo yokuhambisa i-voltage ephantsi ye-transformer.Imodeli yokusetyenziswa ibonakaliswe ukuba xa umntu efumana ukutshitshiswa kombane, ukuvuza kwangoku kubonwa ngokulandelelana kwe-zero yangoku i-transformer, ukwenzela ukuba i-relay iqhutywe kwaye umbane ucinywe.
Ukukhuselwa kwangoku (ukuvuza) okushiyekileyo, izixhobo zangoku ezishiyekileyo zinokuhlengahlengiswa kwi-intanethi, kwaye iintlobo ezilibazisekayo nezingalibazisiyo zinokukhethwa ngokuthanda;
● kunye nomsebenzi ophambili wokuvala;
● Ukulandelela ngokuzenzekelayo, ukulungelelaniswa ngokuzenzekelayo kwesixhobo ngokwe-residual current of the line, ukuqinisekisa izinga lokugunyazisa kunye nokuthembeka kwemveliso;
● Ukulibaziseka kwexesha elide, ukulibaziseka okufutshane kunye nokhuseleko olukhawulezayo lwenqanaba lesithathu, umsinga unokusetwa, kunye ne-electronic decoupling, ezimeleyo kumbane wombane;
● Umthamo ophezulu wokuqhawula ukuqinisekisa ukuthembeka komgca wokukhuselwa kweesekethe ezimfutshane;
● I-High-current instantaneous decoupling function, xa i-circuit breaker ivaliwe kwaye idibana ne-short-circuit high current (≥20Inm), i-circuit breaker ichithwa ngokuthe ngqo.
Umatshini wokuqhawula i-electromagnetic decoupler uqhawuke ngokuthe ngqo;
● Ukukhuselwa kombane ogqithisileyo, ukukhuselwa ngaphantsi kombane, ukhuseleko lokusilela kwesigaba;
● Ukuvuza kokungaqhawuki komsebenzi wokukhupha i-alam;
I-RDX2LE-125 RCBO s yenzelwe ukuqinisekisa ukukhuselwa kwezicelo zombane ezisezantsi ukuya kuthi ga kwi-125A.
umbane olinganisiweyo 230/400V,AC 50/60Hz
Ukukhuselwa komgca ngokuchasene nokuvuza komhlaba, ukugcwala kunye neesekethe ezimfutshane Uhlobo lwe-elektroniki lwe-RCD
Umthamo wokuqhawuka kwisekethi emfutshane enikwe umlinganiselo Icn=10kA
Ilinganiswe ngoku: 40-125A
Uluhlu lwe-Sensitivity: 30mA, 100mA, 300mAComply ne-IEC61009-1/GB16917.1
Umbane Iimbonakalo | Isatifikethi | CE | |
Iimpawu zokukhutshwa kwe-Thermomagnetic | C,D | ||
Ikalwe ngaphakathi | A | 40,50,63,80,100,125 | |
Ixabiso lombane i-Ue | V | 230/400 | |
Uvakalelo olulinganisiweyo I△n | A | 0.03,0.1,0.3 | |
Ilinganiswe ukwenza intsalela kunye nokwaphulwa kwesakhono I△m | A | 1,500 | |
Ilinganiswe umthamo wesekethe emfutshane lcn | A | 6000(4~40A); 4500(50,63A) | |
Ixesha lekhefu phantsi kwe-I△n | S | ≤0.1 | |
Ilinganiswe rhoqo | Hz | 50/60 | |
Impembelelo elinganisiweyo imelana nombane we-Uimp | V | 4,000 | |
I-Dielectric TEST yombane kwi-ind.Freq.ye-1min | kV | 2 | |
I-Insulation voltage Ui | 600 | ||
Isidanga songcoliseko | 2 |
I-RDX2LE-125 RCBO s yenzelwe ukuqinisekisa ukukhuselwa kwezicelo zombane ezisezantsi ukuya kuthi ga kwi-125A.
umbane olinganisiweyo 230/400V,AC 50/60Hz
Ukukhuselwa komgca ngokuchasene nokuvuza komhlaba, ukugcwala kunye neesekethe ezimfutshane Uhlobo lwe-elektroniki lwe-RCD
Umthamo wokuqhawuka kwisekethi emfutshane enikwe umlinganiselo Icn=10kA
Ilinganiswe ngoku: 40-125A
Uluhlu lwe-Sensitivity: 30mA, 100mA, 300mAComply ne-IEC61009-1/GB16917.1
Umbane Iimbonakalo | Isatifikethi | CE | |
Iimpawu zokukhutshwa kwe-Thermomagnetic | C,D | ||
Ikalwe ngaphakathi | A | 40,50,63,80,100,125 | |
Ixabiso lombane i-Ue | V | 230/400 | |
Uvakalelo olulinganisiweyo I△n | A | 0.03,0.1,0.3 | |
Ilinganiswe ukwenza intsalela kunye nokwaphulwa kwesakhono I△m | A | 1,500 | |
Ilinganiswe umthamo wesekethe emfutshane lcn | A | 6000(4~40A); 4500(50,63A) | |
Ixesha lekhefu phantsi kwe-I△n | S | ≤0.1 | |
Ilinganiswe rhoqo | Hz | 50/60 | |
Impembelelo elinganisiweyo imelana nombane we-Uimp | V | 4,000 | |
I-Dielectric TEST yombane kwi-ind.Freq.ye-1min | kV | 2 | |
I-Insulation voltage Ui | 600 | ||
Isidanga songcoliseko | 2 |