JN15-24 / 31.5 jerin na cikin gida earthing sauya sabon ƙira ne kuma ingantawa akan nau'in Jnl5 nau'in girman shigarwa ba tare da wani canji ba. kamar yadda kariyar ƙasa. An cika shi da GB1985-2004 da daidaitattun IEC129.
Yanayin aiki
1. Yanayin zafin jiki: -10X ~ +40°C;
2. Matsayi: W 1000m
3. Dangi zafi: Rana matsakaita danniya zafi w 95%;
Matsakaicin yanayin zafi na watan w 90沧
4. Girman girgizar ƙasa: w 8digiri;
5. Class of gurbatawa: II
