Voltage mtundu kutayikira dera wosweka kwa otsika voteji neutralgrounding wa thiransifoma.Mtundu wogwiritsira ntchito umadziwika kuti munthu akagwidwa ndi magetsi, mphamvu yamagetsi yochuluka kwambiri imapangidwa pa mzere wa ziro pansi, zomwe zimapangitsa kuti chingwecho chisunthe, ndipo chosinthira magetsi chimagwedezeka.
Mtundu wamakono wotsalira wotsalira wamagetsi umagwiritsidwa ntchito kwambiri popanga thiransifoma wosalowerera ndale wocheperako-voltage.Chitsanzo chothandizira chimadziwika kuti pamene munthu agwidwa ndi magetsi, kutuluka kwa madzi kumadziwika ndi zero sequence current transformer, kotero kuti relay ikugwiritsidwa ntchito ndipo magetsi amatha kuzimitsidwa.
Chitetezo chotsalira chapano (chotayikira), zida zotsalira zapano zitha kusinthidwa pa intaneti, ndipo mitundu yochedwa komanso yosachedwetsa imatha kusankhidwa mwakufuna;
● ndi ntchito yoyamba yotsegula;
● Kutsata zodziwikiratu, kusinthika kwamagetsi molingana ndi njira yotsalira ya mzere, kuonetsetsa kuti chiwerengero cha kutumiza ndi kudalirika kwa mankhwala;
● Kuchedwa kwa nthawi yaitali, kuchedwa kwafupipafupi komanso nthawi yomweyo chitetezo cha magawo atatu, zamakono zimatha kukhazikitsidwa, ndi zowonongeka zamagetsi, zopanda mphamvu zamagetsi;
● Kuthamanga kwakukulu kuti muwonetsetse kudalirika kwa chitetezo chamzere chachifupi;
● Kuthamanga kwapanthawi yomweyo kwanthawi yayitali, pamene wowononga dera watsekedwa ndipo akukumana ndi mpweya wochepa kwambiri (≥20Inm), wodutsa dera amachotsedwa mwachindunji ndi
Electromagnetic decoupler limapangidwira mwachindunji decoupled;
● Chitetezo champhamvu kwambiri, chitetezo chochepa chamagetsi, chitetezo cha gawo;
● Kutayikira kosatulutsa alamu kutulutsa ntchito;
RDX2LE-125 RCBOs idapangidwa kuti iwonetsetse chitetezo chamagetsi otsika kwambiri mpaka 125A.
oveteredwa voteji 230/400V, AC 50/60Hz
Kutetezedwa kwa mzere motsutsana ndi kutayikira kwapadziko lapansi, kuchulukirachulukira komanso mafupipafupi Electronic mtundu RCD
Mphamvu yothyoka kagawo kakang'ono Icn=10kA
Adavotera pano: 40-125A
Sensitivity osiyanasiyana: 30mA, 100mA, 300mAComply ndi IEC61009-1/GB16917.1
Zamagetsi Mawonekedwe | Satifiketi | CE | |
Thermomagnetic kumasulidwa khalidwe | C,D | ||
Adavoteledwa panopa | A | 40,50,63,80,100,125 | |
Adavotera Ue | V | 230/400 | |
Idavoteredwa sensitivity I△n | A | 0.03,0.1,0.3 | |
Idavoteredwa kupanga zotsalira ndikuphwanya mphamvu I△m | A | 1,500 | |
Adavotera mphamvu yafupi-circuit lcn | A | 6000(4~40A); 4500(50,63A) | |
Nthawi yopuma pansi pa I△n | S | ≤0.1 | |
Adavoteledwa pafupipafupi | Hz | 50/60 | |
Mphamvu zoyezedwa zimapirira voltage Uimp | V | 4,000 | |
Dielectric TEST voliyumu pa ind.Freq.kwa 1min | kV | 2 | |
Insulation voltage Ui | 600 | ||
Digiri ya kuipitsa | 2 |
RDX2LE-125 RCBOs idapangidwa kuti iwonetsetse chitetezo chamagetsi otsika kwambiri mpaka 125A.
oveteredwa voteji 230/400V, AC 50/60Hz
Kutetezedwa kwa mzere motsutsana ndi kutayikira kwapadziko lapansi, kuchulukirachulukira komanso mafupipafupi Electronic mtundu RCD
Mphamvu yothyoka kagawo kakang'ono Icn=10kA
Adavotera pano: 40-125A
Sensitivity osiyanasiyana: 30mA, 100mA, 300mAComply ndi IEC61009-1/GB16917.1
Zamagetsi Mawonekedwe | Satifiketi | CE | |
Thermomagnetic kumasulidwa khalidwe | C,D | ||
Adavoteledwa panopa | A | 40,50,63,80,100,125 | |
Adavotera Ue | V | 230/400 | |
Idavoteredwa sensitivity I△n | A | 0.03,0.1,0.3 | |
Idavoteredwa kupanga zotsalira ndikuphwanya mphamvu I△m | A | 1,500 | |
Adavotera mphamvu yafupi-circuit lcn | A | 6000(4~40A); 4500(50,63A) | |
Nthawi yopuma pansi pa I△n | S | ≤0.1 | |
Adavoteledwa pafupipafupi | Hz | 50/60 | |
Mphamvu zoyezedwa zimapirira voltage Uimp | V | 4,000 | |
Dielectric TEST voliyumu pa ind.Freq.kwa 1min | kV | 2 | |
Insulation voltage Ui | 600 | ||
Digiri ya kuipitsa | 2 |