Gabaɗaya

YCM7YV jerin lantarki na'ura mai ba da wutar lantarki (wanda ake magana da shi a matsayin: mai watse kewaye) ya dace da ƙananan wutar lantarki tare da AC 50Hz, ƙimar wutar lantarki 800V, ƙimar ƙarfin aiki 400V da ƙasa, da ƙididdige aiki na yanzu har zuwa 800A. Mai watsewar kewayawa yana da wuce gona da iri na dogon lokaci mai jujjuyawar lokaci, gajeriyar gajeriyar jinkirin juzu'i, ƙayyadaddun ƙayyadaddun lokaci gajere, gajeriyar kewayawa nan take da ayyukan kariyar wutar lantarki. A karkashin yanayi na al'ada, da'irar

Ana amfani da breaker don sauƙaƙan juyawa na da'irori da kuma farawar lokaci-lokaci

motors.Wannan jerin na'urorin da'ira yana da aikin keɓewa, kuma alamar da ta dace ita ce "   "

Saukewa: IEC60947-2.

Yanayin aiki

1. Yanayin yanayi na yanayi

a) Ƙimar iyaka ta sama ba ta wuce +40 ℃;

b) Ƙimar ƙarancin iyaka ba ta wuce -5 ℃;

c) Matsakaicin ƙimar sama da sa'o'i 24 baya wuce + 35 ℃;

2. Tsayi

Tsayin wurin shigarwa bai wuce 2000m ba.

3. Yanayin yanayi

Dangantakar zafi na yanayi baya wuce 50% lokacin da yanayi

Matsakaicin zafin jiki shine +40 ° C; zai iya samun zafi mai girma a ƙasa

yanayin zafi; lokacin matsakaicin matsakaicin matsakaicin kowane wata na mafi yawan jiƙa

watan shine +25°C, matsakaicin matsakaicin matsakaicin wata shine +25°C. Dangin dangi shine 90%, la'akari da yanayin da ke faruwa akan

saman samfurin saboda canjin yanayin zafi.

4. Digiri na gurɓatawa

Matsayin gurɓatawa 3, na'urorin haɗi da aka sanya a cikin na'ura mai wanki suna da digiri 2.

5. Kashi na shigarwa

Babban da'irar mai watsewar kewayawa zai zama nau'in shigarwa na III, kuma da'irar taimako da da'ira za su kasance nau'in shigarwa na II.

6. Yanayin shigarwa.

Gabaɗaya yakamata a shigar da masu watsewar kewayawa a tsaye, yawanci tare da wayoyi na sama, kuma filin maganadisu na waje a wurin shigarwa bai kamata ya wuce sau 5 filin geomagnetic a kowace hanya ba.