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35KVS9/S11油浸式變(bian)壓(ya)器的日常檢查及維護
35KVS9/S11油浸式變壓器一般進行如下檢查:
S9、S10、S1135KV級低損(sun)耗電力變壓器(qi)采用(yong)全密封(feng)波紋油(you)箱結構,變壓器(qi)油(you)和周圍(wei)空(kong)氣不(bu)(bu)接觸,因此(ci)變壓器(qi)油(you)不(bu)(bu)會吸收外(wai)界水分,從(cong)而不(bu)(bu)會降低絕緣(yuan)強度;另(ling)外(wai)因氧氣無法進入油(you)箱,從(cong)而避免了(le)絕緣(yuan)材料的(de)老化,提(ti)高了(le)該產品的(de)使用(yong)壽命(ming),同時也提(ti)高了(le)社會效益(yi)。
35KVS9/S11油浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)(ya)器用于35kV電(dian)(dian)壓(ya)(ya)(ya)等級的輸變(bian)(bian)(bian)電(dian)(dian)線路上,35KVS9/S11油浸(jin)(jin)式變(bian)(bian)(bian)壓(ya)(ya)(ya)器符合國(guo)家標準(zhun)GB1094電(dian)(dian)力變(bian)(bian)(bian)壓(ya)(ya)(ya)器和GB6451三相(xiang)油浸(jin)(jin)式電(dian)(dian)力變(bian)(bian)(bian)壓(ya)(ya)(ya)器技術參(can)數和要(yao)求。本系列產品無勵磁調(diao)(diao)壓(ya)(ya)(ya)范(fan)圍(wei)為±5%或±2×2.5%,有載(zai)(zai)調(diao)(diao)壓(ya)(ya)(ya)范(fan)圍(wei)為±3×2.5%或+4-2×2.5%,有載(zai)(zai)調(diao)(diao)壓(ya)(ya)(ya)變(bian)(bian)(bian)壓(ya)(ya)(ya)器可在一次側借(jie)助(zhu)于有載(zai)(zai)調(diao)(diao)壓(ya)(ya)(ya)開關在調(diao)(diao)壓(ya)(ya)(ya)范(fan)圍(wei)內手(shou)動(dong),電(dian)(dian)動(dong)或自動(dong)調(diao)(diao)整電(dian)(dian)壓(ya)(ya)(ya),以保(bao)證輸出(chu)電(dian)(dian)壓(ya)(ya)(ya)的穩定性。 使用條(tiao)件: 最高(gao)氣溫+40°C 最低氣溫(wen) - 25°C 最高年(nian)平均溫度+20°C 空氣相對(dui)濕度:≤90%(+30°C) 海撥高(gao)度<1000M 安裝方(fang)式:戶(hu)外 戶(hu)外安(an)裝場所:無(wu)腐蝕(shi)性氣體、無(wu)明顯污垢(gou)等地區
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