

FKN12-12D/T630-20高壓壓氣式負荷開關
所屬分類: 負荷開關系列
公司品牌: 五高電氣
手機: 18828054582
FKN12-12D/T630-20高壓壓氣式負荷開關概述:
1、FKN12A-12D 壓氣式(shi)負荷(he)開(kai)關,FKRN12A-12D 系列壓氣式(shi)負荷(he)開(kai)關-熔(rong)斷器組合電(dian)(dian)器,適(shi)(shi)用(yong)(yong)于12KV及以下三相配(pei)電(dian)(dian)系統(tong)中,作(zuo)為變壓器、電(dian)(dian)纜(lan)、架空線路等電(dian)(dian)力設備的控(kong)制和(he)保護之用(yong)(yong);特別適(shi)(shi)用(yong)(yong)于城網(wang)、農網(wang)的終端變電(dian)(dian)站及箱式(shi)變電(dian)(dian)站。并(bing)適(shi)(shi)用(yong)(yong)于環網(wang)、雙輻射(she)供電(dian)(dian)單元的控(kong)制和(he)保護;
2、FKN12 A-12D 系(xi)列壓氣式負荷開關(guan)可以分合負載電(dian)(dian)流(liu)和過載電(dian)(dian)流(liu);
3、FKRN12A-12D 系列壓氣式負荷開(kai)關- 熔(rong)斷器(qi)組合(he)電(dian)(dian)器(qi)可以分合(he)負載(zai)電(dian)(dian)流,過載(zai)電(dian)(dian)流,開(kai)斷線(xian)路短路電(dian)(dian)流。
FKN12-12D/T630-20高壓壓氣式負荷開關型號含義:
FKN12-12D/T630-20高壓壓氣式負荷開關正常使用環境:
◆周圍空氣溫度上限(xian):+40℃下限(xian)-25℃;
◆海撥高度不超(chao)過(guo)1000m;
◆相對濕度日平均(jun)(jun)值不大于95%,月平均(jun)(jun)值不大于90%;
◆地(di)震烈度不超過8 級(ji);
◆無火災(zai)、爆(bao)炸、嚴(yan)重污穢、化學腐蝕及劇(ju)烈(lie)振動的場所(suo);
◆污穢等級:Ⅱ級。
FKN12-12D/T630-20高壓壓氣式負荷開關主要技術參數:
FKN12-12D/T630-20高壓壓氣式負荷開關外形及安裝尺寸: