AC contactor IEC bošewa

ninu atejade yii ti nkan naa lati fun ọ ni tootọ awọn ohun wiwa olubasọrọ ati awọn iṣedede ati diẹ ninu awọn ilana fun ọ lati ka, fun awọn alaye, jọwọ wo isalẹ:
Olubasọrọ, o wa ninu okun nipasẹ lọwọlọwọ lati gbe awọn oofa aaye, ki o si ṣe awọn olubasọrọ ni pipade, ki lati šakoso awọn fifuye ti awọn ẹrọ, contactor ti pin si ac contactor (foliteji AC) ati DC contactor (foliteji DC), o jẹ. loo si agbara, pinpin ati ina, ti o ba ti a tọkasi lati awọn ina ise nipa lilo okun nipasẹ awọn ti isiyi lati gbe awọn se aaye, olubasọrọ ni pipade, lati šakoso awọn fifuye ti itanna onkan, ki o le wa ni wi pe awọn contactor ti wa ni kq ti itanna eleto ati olubasọrọ eto.
1. Awọn ohun wiwa ti awọn olubasọrọ:
Agbara itanna, wiwa okun, iye resistance, idanwo resistance otutu giga, idanwo resistance otutu kekere, agbara magnetization, idanwo igbẹkẹle, idanwo ti ogbo, idanwo oju ojo, wiwa igbesi aye iṣẹ, ati bẹbẹ lọ.
2. Awọn ibeere idanwo fun wiwa apa kan ti awọn olubasọrọ:
GB / T 8871-2001 AC contactor agbara-fifipamọ awọn ohun elo;
GB / T 14808-2016 High-foliteji AC contactor, contactor-orisun oludari ati motor Starter;
GB / T 17885-2016 Electromechanical contactors fun ìdílé ati iru ìdí;
GB 21518-2008 AC contactor agbara ṣiṣe opin iye ati agbara ṣiṣe ite;
GB / Z 22200-2016 Agbara Kekere AC Olubasọrọ igbẹkẹle idanwo;