Takaitaccen Bayani:

Samfuran S7-N suna cikin matakin ci gaba na 9ties a duniya maimakon

tsofaffin ƙarni na S7-N. Suna da aikin kariya na gajeriyar kewayawa da yin nauyi,

kuma ana amfani dashi a tsarin rarraba hasken wuta a masana'antu, kasuwanci da zama, da kuma kariya

ƙananan injinan lantarki. Kuma suna da fa'idodi da yawa na babban matakin kariya (har zuwa

IP 20), babban ƙarfin hutu, ingantaccen aiki mai mahimmanci, dacewa, haɗuwa da igiya da yawa, tsayi

rayuwa da sauransu. An fi daidaita su zuwa da'irar AC 50Hz, 230V a cikin igiya guda ɗaya, 400V a cikin

biyu, uku, hudu sanduna don kare wuce gona da iri da gajeren kewaye. A halin yanzu, su ma

ana amfani dashi wajen kunnawa ko kashe na'urorin lantarki da da'irar haske a ƙarƙashin yanayin al'ada.