wehewehe huahana
Hoʻolauna
ʻO JN22B-40.5/31.5 series HV earthing switch i loko o ka hale i noiʻi ʻia a hoʻomohala ʻia e kā mākou hui e pili ana i ka JN15 typesupporting me ka ʻōnaehana mana uila 40.5KV, AC 50HKa lua hoʻohālikelike i ka KYND-40.5 a me nā ʻano ʻano like ʻole o ka HV switchgear a me ka pale honua. Ua hoʻokō ʻia me ka maʻamau GB1985-2004 a me IEC129.
Kūlana hana
1. Ke kiʻekiʻe: W 1000m
2. ʻO ke ana wela ambient^lO^C ~+407°C
3. Ka ikaika o ke olai: w 8 degere
4. Hoʻopili ʻia ma kahi me ka ʻole o ka corrosive, flammable gas a me kahi wai
| Hōʻike | A ME | H | L |
| JN22B-40.5/31.5-28O | 280 | 684 | 1050 |
| JN22B-40.5/31.5-30O | 30 | 724 | 1070 |
| JN22B-40.5/31.5-35O | 350 | 824 | 1120 |
| JN22B-40.5/31.5-36O | 360 | 844 | 1130 |
| JN22B-40.5/31.5-40O | 400 | 924 | 1310 |
