I-voltage yokuvuza yesekethe yesekethe ye-voltage ephansi yokungathathi hlangothi kwe-transformer.Imodeli yensiza ibonakala ngokuthi uma umuntu eshaqeka ngogesi, kukhiqizwa amandla kagesi aphezulu uma kuqhathaniswa kumugqa onguziro phansi, okubangele ukuthi i-relay inyakaze, futhi iswishi yamandla iyakhubeka.
Uhlobo lwamanje lwe-residual current breaker lusetshenziselwa kakhulu uhlelo lokusabalalisa lwe-voltage low-voltage lwe-transformer.Imodeli yokusetshenziswa ibonakala ngokuthi lapho umuntu eshaqeka ngogesi, ukuvuza kwamanje kutholwa i-transformer yamanje elandelanayo eyiziro, ukuze i-relay isebenze futhi inkinobho yamandla icishiwe.
Ukuvikelwa kwamanje (ukuvuza) okuyinsalela, igiya lamanje eliyinsalela lingalungiswa ku-inthanethi, futhi izinhlobo ezibambezelekile nezingabambezeleki zingakhethwa ngokuthanda kwakhe;
●nomsebenzi wokuvala kabusha oyinhloko;
● Ukulandelela okuzenzakalelayo, ukulungiswa okuzenzakalelayo kwegiya ngokuya ngensalela yolayini, okuqinisekisa izinga lokugunyazwa nokuthembeka komkhiqizo;
● Ukubambezeleka isikhathi eside, ukubambezeleka okufushane kanye nokuvikelwa kwezigaba ezintathu okusheshayo, i-current ingasethwa, ngokunqanyulwa kwe-electronic, ngaphandle kwe-voltage yokuphakelwa kukagesi;
● Umthamo omkhulu wokuphuka ukuze uqinisekise ukwethembeka komugqa wokuvikela isekethe emfushane;
● Umsebenzi wokunqamula osheshayo wamanje ophezulu, lapho i-circuit breaker ivaliwe futhi ihlangabezana ne-short-circuit high current (≥20Inm), i-circuit breaker ihlukaniswa ngokuqondile
I-electromagnetic decoupler mechanism ihlukaniswa ngokuqondile;
● Ukuvikela i-over-voltage, ukuvikelwa kwe-voltage engaphansi, ukuvikela ukwehluleka kwesigaba;
● Umsebenzi wokuphuma kwe-alamu ovuzayo onganqamuki;
I-RDX2LE-125 RCBO s yakhelwe ukuqinisekisa ukuvikelwa kwezinhlelo zikagesi ezine-voltage ephansi ezifika ku-125A.
I-voltage elinganiselwe 230/400V, AC 50/60Hz
Ukuvikelwa komugqa ekuvuzeni komhlaba, ukugcwala ngokweqile kanye neziyingi ezimfushane Uhlobo lwe-electronic RCD
Isilinganiso sokuphuka kwesiyingi esifushane Icn=10kA
Kukalwe okwamanje: 40-125A
Ibanga lokuzwela: 30mA, 100mA, 300mAthobelana ne-IEC61009-1/GB16917.1
Ezogesi izici | Isitifiketi | CE | |
Isici sokukhululwa kwe-Thermomagnetic | C,D | ||
Ilinganiselwe ku-In yamanje | A | 40,50,63,80,100,125 | |
I-voltage elinganiselwe i-Ue | V | 230/400 | |
Ukuzwela okulinganiselwe I△n | A | 0.03,0.1,0.3 | |
Ukwenziwa kwensalela okulinganiselwe kanye namandla okuphuka I△m | A | 1,500 | |
Isilinganiso somthamo we-short-circuit lcn | A | 6000(4~40A); 4500(50,63A) | |
Isikhathi sekhefu ngaphansi kwe-I△n | S | ≤0.1 | |
Ikalwe imvamisa | Hz | 50/60 | |
I-impulse elinganiselwe imelana ne-voltage Uimp | V | 4,000 | |
I-Dielectric TEST voltage ku-ind.Freq.for 1min | kV | 2 | |
I-Insulation voltage Ui | 600 | ||
Iziqu zokungcola | 2 |
I-RDX2LE-125 RCBO s yakhelwe ukuqinisekisa ukuvikelwa kwezinhlelo zikagesi ezine-voltage ephansi ezifika ku-125A.
I-voltage elinganiselwe 230/400V, AC 50/60Hz
Ukuvikelwa komugqa ekuvuzeni komhlaba, ukugcwala ngokweqile kanye neziyingi ezimfushane Uhlobo lwe-electronic RCD
Isilinganiso sokuphuka kwesiyingi esifushane Icn=10kA
Kukalwe okwamanje: 40-125A
Ibanga lokuzwela: 30mA, 100mA, 300mAthobelana ne-IEC61009-1/GB16917.1
Ezogesi izici | Isitifiketi | CE | |
Isici sokukhululwa kwe-Thermomagnetic | C,D | ||
Ilinganiselwe ku-In yamanje | A | 40,50,63,80,100,125 | |
I-voltage elinganiselwe i-Ue | V | 230/400 | |
Ukuzwela okulinganiselwe I△n | A | 0.03,0.1,0.3 | |
Ukwenziwa kwensalela okulinganiselwe kanye namandla okuphuka I△m | A | 1,500 | |
Isilinganiso somthamo we-short-circuit lcn | A | 6000(4~40A); 4500(50,63A) | |
Isikhathi sekhefu ngaphansi kwe-I△n | S | ≤0.1 | |
Ikalwe imvamisa | Hz | 50/60 | |
I-impulse elinganiselwe imelana ne-voltage Uimp | V | 4,000 | |
I-Dielectric TEST voltage ku-ind.Freq.for 1min | kV | 2 | |
I-Insulation voltage Ui | 600 | ||
Iziqu zokungcola | 2 |