主要用(yong)于發電(dian)(dian)廠、中小型(xing)發電(dian)(dian)送電(dian)(dian)、變電(dian)(dian)站、工(gong)礦企業及(ji)城市建設(she)配電(dian)(dian)以及(ji)電(dian)(dian)業系統的二次變電(dian)(dian)所(suo)的受(shou)電(dian)(dian)、送電(dian)(dian)及(ji)大型(xing)高(gao)壓電(dian)(dian)動(dong)機(ji)起動(dong)等,作為控制保護、監測之用(yong)。
全國24小(xiao)時銷售熱(re)線:
項 目 |
單 位 |
數 據 |
|||
額定電壓 |
kV |
3,6,7.2,12 |
|||
額(e)定頻率 |
Hz |
50 |
|||
斷路器額定電流 |
A |
630,1250,1600,2000,2500,3150 |
|||
開關柜額定(ding)電流(liu) |
A |
630,1250,1600,2000,2500,3150 |
|||
額定(ding)動穩(wen)定(ding)電流(4S) |
kA |
16,20,25,31.5,40,50 |
|||
額定動穩定電流(峰(feng)值) |
kA |
40,50,63,80,100,125 |
|||
額(e)定(ding)短路(lu)開(kai)斷(duan)電流 |
kA |
16,20,25,31.5,40,50 |
|||
額定短路(lu)關(guan)合電流(峰值) |
kA |
40,50,63,80,100,125 |
|||
額定絕(jue)緣水平(ping) |
1min工頻耐受電壓 |
kV |
24 |
32 |
42 |
雷電(dian)沖擊(ji)耐受電(dian)壓(ya) |
kV |
40 |
60 |
75 |
|
防護等級 |
外殼為(wei)IP4X、隔(ge)離間、斷(duan)路器室門(men)打開時為(wei)IP2X |
最新產品
全國統一銷售熱線:
總部(bu)地址(zhi):北京(jing)(jing)市昌(chang)平(ping)區南邵鎮北京(jing)(jing)風景
郵箱: