產品展示您的位置 >> 首頁 > 產品展示 > 三倍頻發生器 > 試驗三倍頻變壓器裝置 > SBF試驗三倍頻變壓器裝置
試(shi)(shi)(shi)驗(yan)(yan)(yan)三倍頻變(bian)(bian)壓器裝置是(shi)為了(le)(le)滿足GB1094.3—85、GB1207和電氣設備(bei)預防(fang)性試(shi)(shi)(shi)驗(yan)(yan)(yan)規程—1995中三倍頻感(gan)應耐壓試(shi)(shi)(shi)驗(yan)(yan)(yan)和局放(fang)試(shi)(shi)(shi)驗(yan)(yan)(yan)而設計。 變(bian)(bian)壓器、互(hu)感(gan)器感(gan)應耐壓試(shi)(shi)(shi)驗(yan)(yan)(yan)是(shi)檢(jian)驗(yan)(yan)(yan)該產品(pin)是(shi)否符(fu)(fu)合國家標準的一(yi)項(xiang)重要(yao)試(shi)(shi)(shi)驗(yan)(yan)(yan)。繞(rao)組的層間、匝間、段及相間絕(jue)緣的縱絕(jue)緣感(gan)應試(shi)(shi)(shi)驗(yan)(yan)(yan),是(shi)考驗(yan)(yan)(yan)繞(rao)組是(shi)否符(fu)(fu)合要(yao)求的一(yi)個重要(yao)項(xiang)目。為了(le)(le)提高(gao)繞(rao)組試(shi)(shi)(shi)驗(yan)(yan)(yan)電壓,使變(bian)(bian)壓器或(huo)互(hu)感(gan)器的鐵芯又(you)不致于(yu)過(guo)飽(bao)和導致勵(li)磁(ci)電流過(guo)大,因此要(yao)使試(shi)(shi)(shi)驗(yan)(yan)(yan)頻率提高(gao),一(yi)般為
1. 輸(shu)入電壓:三相380V,50Hz;
2. 輸(shu)出電壓:50—500Vzui大750V,150Hz; 100—1000Vzui大1500V,150Hz;
3. 容 量:1-1000KVA;
4. 波 形:正(zheng)弦波,失真(zhen)度小于(yu)1;
5. 負載特性(xing):阻(zu)性(xing)、感性(xing)、容性(xing)均(jun)可;
6. 典型型號參數(shu)說明:
型 號 | 輸入電(dian)壓 (V) | 輸出電壓 (V) | 容(rong) 量 (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 |