產品展示您的位置 >> 首頁 > 產品展示 > 三倍頻發生器 > 電壓互感器倍頻交流耐壓試驗儀 > xuji電壓互感器倍頻交流耐壓試驗儀
電(dian)壓(ya)(ya)(ya)(ya)互感(gan)器(qi)(qi)(qi)倍(bei)頻交流耐(nai)壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)儀是(shi)(shi)為了(le)滿足GB1094.3—85、GB1207和電(dian)氣設(she)備預防性試(shi)(shi)(shi)驗(yan)(yan)規程—1995中三倍(bei)頻感(gan)應耐(nai)壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)和局(ju)放(fang)試(shi)(shi)(shi)驗(yan)(yan)而設(she)計(ji)。 變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)、互感(gan)器(qi)(qi)(qi)感(gan)應耐(nai)壓(ya)(ya)(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)是(shi)(shi)檢驗(yan)(yan)該產品是(shi)(shi)否(fou)符合國家(jia)標準的(de)一(yi)(yi)項(xiang)重要(yao)試(shi)(shi)(shi)驗(yan)(yan)。繞(rao)(rao)組的(de)層間(jian)、匝間(jian)、段及相間(jian)絕(jue)緣(yuan)(yuan)的(de)縱絕(jue)緣(yuan)(yuan)感(gan)應試(shi)(shi)(shi)驗(yan)(yan),是(shi)(shi)考驗(yan)(yan)繞(rao)(rao)組是(shi)(shi)否(fou)符合要(yao)求(qiu)的(de)一(yi)(yi)個重要(yao)項(xiang)目。為了(le)提高繞(rao)(rao)組試(shi)(shi)(shi)驗(yan)(yan)電(dian)壓(ya)(ya)(ya)(ya),使變壓(ya)(ya)(ya)(ya)器(qi)(qi)(qi)或互感(gan)器(qi)(qi)(qi)的(de)鐵芯又(you)不(bu)致(zhi)于過(guo)飽和導致(zhi)勵(li)磁(ci)電(dian)流過(guo)大,因(yin)此要(yao)使試(shi)(shi)(shi)驗(yan)(yan)頻率提高
1. 輸入電壓:三相(xiang)380V,50Hz;
2. 輸(shu)出(chu)電(dian)壓:50—500Vzui大750V,150Hz; 100—1000Vzui大1500V,150Hz;
3. 容 量:1-1000KVA;
4. 波(bo) 形:正弦波(bo),失真度小(xiao)于1;
5. 負載(zai)特性:阻(zu)性、感(gan)性、容性均(jun)可;
6. 典型(xing)型(xing)號(hao)參數說明:
型(xing) 號 | 輸入(ru)電壓 (V) | 輸出(chu)電壓 (V) | 容 量(liang) (KVA) |
SFQ-81-3/500 | 380 | 0-500 | 3 |
SFQ-81-5/500 | 380 | 0-500 | 5 |
SFQ-81-10/500 | 380 | 0-500 | 10 |
SFQ-81-15/500 | 380 | 0-500 | 15 |
SFQ-81-20/500 | 380 | 0-500 | 20 |
SFQ-81-5/1000 | 380 | 0-1000 | 5 |
SFQ-81-10/1000 | 380 | 0-1000 | 10 |
SFQ-81-20/1000 | 380 | 0-1000 | 20 |
SFQ-81-50/1000 | 380 | 0-1000 | 50 |