JN15-24/31.5 yakatevedzana indoor earthing switch idhizaini nyowani uye yakagadziridzwa paJnl5 typej saizi yekuisa isina kana shandukoInokodzera nemagetsi emagetsi system ine 20-24KVJhree-phase, AC 50(60)Hz, rutsigiro nemhando dzakasiyana dzeHV switchgear uye sekudzivirirwa kwevhu. Inotevedzwa neGB1985-2004 uye IEC129 yakajairwa.
Mamiriro ekushanda
1. Ambient tembiricha: -10X ~ +40°C ;
2.Altitude: W 1000m
3.Relative humidity: Zuva repakati hunyoro hunyoro w 95%;
Mwedzi avhareji hunyoro hwehukama w 90沧
4.Earthquake kusimba: w 8degree;
5. Kirasi yekusvibiswa: II
