美志公司最新的高壓陶瓷電容器產(chǎn)品GAC40X27MM100PF經(jīng)過客戶的嚴(yán)格檢測(cè),結(jié)果比設(shè)想的還要好!
高壓陶瓷電容器最新GAC系列,是針對(duì)交流用戶即電力客戶而開發(fā)的一種全新產(chǎn)品.目前這種新型介質(zhì)的高壓陶瓷電容器已經(jīng)有了一個(gè)完整的系列.見下表:
| 料號(hào) | 電壓AC | 容量PF | 直徑 | 厚度 | 高度 | 螺絲 |
| GAC40KV100PF40X27MM | 40KVAC | 100PF | 40MM | 27MM | 32MM | M5 |
| GAC40KV200PF45X27MM | 40KVAC | 200PF | 45MM | 27MM | 32MM | M5 |
| GAC40KV500PF50X24MM | 40KVAC | 500PF | 50MM | 24MM | 32MM | M5 |
| GAC40KV700PF55X24MM | 40KVAC | 700PF | 55MM | 24MM | 28MM | M5 |
| GAC40KV900PF60X24MM | 40KVAC | 900PF | 60MM | 24MM | 28MM | M5 |
| GAC40KV1000PF60X24MM | 40KVAC | 1000PF | 60MM | 24MM | 28MM | M5 |
| GAC40KV1500PF75X24MM | 40KVAC | 1500PF | 75MM | 24MM | 28MM | M5 |
| GAC40KVAC2000PF95X24MM | 40KVAC | 2000PF | 95MM | 24MM | 28MM | M6 |
| GAC40KV3000PF110X28MM | 40KVAC | 3000PF | 110MM | 28MM | 32MM | M6 |
| GAC40KV5000PF195X28MM | 40KVAC | 5000PF | 195MM | 28MM | 32MM | M6 |
傳感器,分壓器等產(chǎn)品上有兩顆高壓陶瓷電容器.出于對(duì)變化率一致性,同步性的考量,高壓端和低壓端采用同一介質(zhì).目前測(cè)試的是一只40KV100PF與低壓的5000PF作為一組.這只40KVAC的100PF高壓電容器,在45KVC高壓通電狀態(tài)下5分鐘完全沒問題.局部放電等參數(shù)也非常優(yōu)異.
客戶將這兩顆電容接通在校正儀上,發(fā)現(xiàn)變化率才0.2%.這是一個(gè)非常低的數(shù)值.效果很好!!并表示馬上要訂多套樣品試產(chǎn).