Foliteji iru jijo Circuit fifọ fun kekere foliteji neutralgrounding ti transformer.Awoṣe IwUlO jẹ ijuwe ni pe nigbati eniyan ba gba mọnamọna mọnamọna, agbara giga ti o jo kan wa ni ipilẹṣẹ lori laini odo si ilẹ, ti o fa ki iṣipopada lati gbe, ati pe iyipada agbara ti kọlu.
Iru lọwọlọwọ aloku lọwọlọwọ Circuit fifọ wa ni o kun lo fun didoju ojuami earthing kekere-foliteji pinpin eto ti transformer.Awoṣe IwUlO jẹ ijuwe ni pe nigba ti eniyan ba gba mọnamọna mọnamọna, lọwọlọwọ jijo ni a rii nipasẹ oluyipada ọkọọkan odo, nitorinaa iṣẹ yii ti ṣiṣẹ ati pe iyipada agbara ti wa ni pipa.
Idaabobo lọwọlọwọ (jijo) lọwọlọwọ, jia lọwọlọwọ le ṣe atunṣe lori ayelujara, ati idaduro ati awọn iru ti kii ṣe idaduro le yan ni ifẹ;
● pẹlu iṣẹ atunṣe akọkọ;
● Itọpa aifọwọyi, atunṣe laifọwọyi ti jia ni ibamu si lọwọlọwọ ti o ku ti ila, ni idaniloju oṣuwọn fifunni ati igbẹkẹle ọja naa;
● Idaduro gigun, idaduro kukuru ati lẹsẹkẹsẹ aabo ipele mẹta, lọwọlọwọ le ṣee ṣeto, pẹlu decoupling itanna, ominira ti foliteji ipese agbara;
● Agbara fifọ giga lati rii daju pe igbẹkẹle laini idaabobo kukuru kukuru;
● Ga-lọwọ lọwọlọwọ decoupling iṣẹ, nigbati awọn Circuit fifọ ti wa ni pipade ati alabapade a kukuru-Circuit ga lọwọlọwọ (≥20Inm), awọn Circuit fifọ ti wa ni taara decoupled nipasẹ
itanna decoupler siseto ti wa ni taara decoupled;
● Idaabobo lori-foliteji, idaabobo labẹ-foliteji, idaabobo ikuna alakoso;
● Jijo ti kii-gi-asopo itaniji iṣẹ jade;
RDX2LE-125 RCBO s ti a ṣe lati rii daju aabo ti awọn ohun elo itanna foliteji kekere to 125A
won won foliteji 230/400V, AC 50/60Hz
Idaabobo laini lodi si jijo ilẹ, apọju ati awọn ọna-kukuru Iru itanna RCD
Ti won won kukuru-Circuit bibu agbara Icn=10kA
Ti won won lọwọlọwọ: 40-125A
Iwọn ifamọ: 30mA, 100mA, 300mA ni ibamu pẹlu IEC61009-1/GB16917.1
Itanna awọn ẹya ara ẹrọ | Iwe-ẹri | CE | |
Thermo-oofa Tu ti iwa | C,D | ||
Ti won won lọwọlọwọ Ni | A | 40,50,63,80,100,125 | |
Ti won won foliteji Ue | V | 230/400 | |
Ti won won ifamọ I△n | A | 0.03,0.1,0.3 | |
Ti ṣe iwọn iṣẹku ati agbara fifọ I△m | A | 1.500 | |
Ti won won kukuru-Circuit agbara lcn | A | 6000(4~40A);4500(50,63A) | |
Akoko isinmi labẹ I△n | S | ≤0.1 | |
Iwọn igbohunsafẹfẹ | Hz | 50/60 | |
Imudani ti o ni agbara mu Uimp foliteji | V | 4,000 | |
Dielectric TEST foliteji ni ind.Freq.fun 1min | kV | 2 | |
Foliteji idabobo Ui | 600 | ||
Idoti ìyí | 2 |
RDX2LE-125 RCBO s ti a ṣe lati rii daju aabo ti awọn ohun elo itanna foliteji kekere to 125A
won won foliteji 230/400V, AC 50/60Hz
Idaabobo laini lodi si jijo ilẹ, apọju ati awọn ọna-kukuru Iru itanna RCD
Ti won won kukuru-Circuit bibu agbara Icn=10kA
Ti won won lọwọlọwọ: 40-125A
Iwọn ifamọ: 30mA, 100mA, 300mA ni ibamu pẹlu IEC61009-1/GB16917.1
Itanna awọn ẹya ara ẹrọ | Iwe-ẹri | CE | |
Thermo-oofa Tu ti iwa | C,D | ||
Ti won won lọwọlọwọ Ni | A | 40,50,63,80,100,125 | |
Ti won won foliteji Ue | V | 230/400 | |
Ti won won ifamọ I△n | A | 0.03,0.1,0.3 | |
Ti ṣe iwọn iṣẹku ati agbara fifọ I△m | A | 1.500 | |
Ti won won kukuru-Circuit agbara lcn | A | 6000(4~40A);4500(50,63A) | |
Akoko isinmi labẹ I△n | S | ≤0.1 | |
Iwọn igbohunsafẹfẹ | Hz | 50/60 | |
Imudani ti o ni agbara mu Uimp foliteji | V | 4,000 | |
Dielectric TEST foliteji ni ind.Freq.fun 1min | kV | 2 | |
Foliteji idabobo Ui | 600 | ||
Idoti ìyí | 2 |