DXXXT Series LV Pole Mounted breaker with digital trip unit Gida DXXXT Series LV Pole Mounted breaker da digital trip unit

Overview

Ta daɗi da kuma ƙoƙarin MV/LV haɗin gwiwa a cikin yanki na gida yana bukatar tushen bayanai mai sauƙi da suna fiye, don haka za su iya amfani da zama da aka samun daidai, koda kuwa a wani ƙarfin da ba ta da muhimmanci.

Tushen bayanai

Wadannan tushen (4 masu ƙaramin 3 daga cikinsu ana saukar) suka yi ƙarfi a fili da ƙaramin metal don ƙarfi shirin ƙaramin.

A lokacin da tushen bayanai bace, yana da ƙaramin mai sauƙi da tsakiyar haɗin gwiwa da ƙaramin zamantakewa. A lokacin da tushen bayanai ya ɗauki, yana da ƙaramin mai sauƙi da tsakiyar haɗin gwiwa da ƙaramin zamantakewa, domin ƙarshen tsakiyar haɗin gwiwa ya yi ƙarfi waɗanda suka girma da 10 kV.

An fito tushen bayanai a cikin ƙofin GRP wanda ba zan lala ga ƙarshen.

Digital Trip Unit

Digital Trip Unit yana saukar da uku ƙarshen haɗin gwiwa (50 kVA, 100 kVA da 160 kVA), idan yana da haɗin gwiwa na ƙungiyar (ba da tushen bayanai a cikinsu) ko haɗin gwiwa mai sauƙi (TPC). An setta ƙarshen haɗin gwiwa ta hanyar selector.

Micro-controller yana nuna ƙarshen haɗin gwiwa a baya, kamar ƙarshen da ke faru a ƙaramin uku da ƙarshen yankin a kan ƙaramin uku. Wannan ƙarshen yankin an yanke ta hanyar probe da model mai ƙarfi wanda shi ne na ƙarshen da ke faru a ƙaramin uku.

Technology parameters