STRO7-40 RCBO

Awọn iṣẹ akọkọ ti STRO7-40 RCBO

Idaabobo Apọju: Nigbati lọwọlọwọ ninu Circuit naa ba kọja iye ti a ṣe iwọn ti STRO7-40 RCBO, yoo ge Circuit kuro laifọwọyi laarin akoko ti a ṣeto lati ṣe idiwọ Circuit ati ohun elo lati gbigbona, nitorinaa yago fun ina ati ibajẹ.

Idaabobo kukuru kukuru: Nigbati Circuit kukuru kan ba waye ninu Circuit, STRO7-40 RCBO yoo yara ge Circuit kuro lati yago fun kukuru kukuru lọwọlọwọ lati fa ibajẹ nla si Circuit ati ẹrọ.

Idaabobo jijo: STRO7-40 RCBO ni agbara lati ṣawari lọwọlọwọ lọwọlọwọ (ie, lọwọlọwọ jijo) ni Circuit kan. Nigbati lọwọlọwọ ti o ku ba kọja iloro ti a ṣeto, STRO7-40 RCBO yoo ge Circuit kuro ni akoko kukuru pupọ lati yago fun awọn ijamba eletiriki ati awọn ina itanna.

Ilana ti isẹ ti STRO7-40 RCBO

STRO7-40 RCBO ni aṣawari irin-ajo oofa gbona inu inu (fun apọju ati aabo Circuit kukuru) ati aṣawari lọwọlọwọ ti o ku (fun aabo jijo). Nigba ti isiyi tabi aloku lọwọlọwọ ninu awọn Circuit jẹ ajeji, awọn ti o baamu striker okunfa awọn tripping siseto ti STRO7-40 RCBO, ṣiṣe awọn ti o ni kiakia ge si pa awọn Circuit.

1.Thermal Magnetic Tripper: O nlo ooru ati aaye oofa ti ipilẹṣẹ nigbati lọwọlọwọ ba kọja nipasẹ olutọpa lati fa idalẹnu. Nigbati lọwọlọwọ ba ga ju, adaorin naa gbona ati ṣe ipilẹṣẹ aaye oofa kan, ti o nfa bimetal inu ẹrọ ikọlu oofa gbona lati tẹ tabi oofa lati fa mojuto irin, nitorinaa nfa siseto tripping.

2.Residual lọwọlọwọ oluwari: O nlo a odo lesese ti isiyi transformer lati ri awọn péye lọwọlọwọ ninu awọn Circuit. Nigbati lọwọlọwọ ti o ku ba ti kọja iloro ti a ṣeto, aṣawari lọwọlọwọ yoo fi ifihan agbara ranṣẹ si ẹrọ tripping lati ge Circuit kuro.

Awọn ẹya ara ẹrọ ti STRO7-40 RCBO

Isọpọ iṣẹ-ọpọlọpọ: STRO7-40 RCBO ṣepọ apọju, kukuru-yika ati awọn iṣẹ aabo jijo, simplifying awọn apẹrẹ ati fifi sori ẹrọ ti awọn ọna itanna.

Ifamọ giga: STRO7-40 RCBOs le ṣe awari ni kiakia ati ge awọn iṣan aiṣedeede ati iyokù ninu Circuit, pese aabo ti o gbẹkẹle.

Rọrun lati fi sori ẹrọ ati ṣetọju: STRO7-40 RCBOs nigbagbogbo jẹ modularized fun fifi sori ẹrọ rọrun ati itọju.

Aabo giga: Awọn STRO7-40 RCBOs ni idanwo lile ati ifọwọsi fun ailewu giga ati igbẹkẹle lati rii daju iṣẹ ailewu ti awọn eto itanna.

Awọn oju iṣẹlẹ ohun elo ti STRO7-40 RCBO

Awọn STRO7-40 RCBOs ni lilo pupọ ni awọn eto itanna ni ibugbe, iṣowo ati awọn apa ile-iṣẹ, ni pataki awọn ti o nilo apọju igbakanna, Circuit kukuru ati aabo jijo ilẹ. Wọn nigbagbogbo fi sori ẹrọ ni awọn apoti pinpin, awọn apoti iyipada tabi awọn apoti ohun elo iṣakoso lati daabobo awọn iyika ati ohun elo lati ibajẹ ti o ṣẹlẹ nipasẹ lọwọlọwọ ajeji ati foliteji, ati lati yago fun itanna.