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 > PSSBF試驗三倍頻變壓器裝置
試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)三倍頻(pin)變(bian)壓(ya)器(qi)裝置是(shi)為了滿足GB1094.3—85、GB1207和電(dian)氣(qi)設備預(yu)防性試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)規程(cheng)—1995中三倍頻(pin)感(gan)(gan)應耐(nai)壓(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)和局放試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)而設計。 變(bian)壓(ya)器(qi)、互(hu)(hu)感(gan)(gan)器(qi)感(gan)(gan)應耐(nai)壓(ya)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)是(shi)檢驗(yan)(yan)(yan)(yan)該(gai)產品是(shi)否(fou)符合(he)國家(jia)標準(zhun)的(de)一項(xiang)重(zhong)要(yao)試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)。繞組的(de)層間(jian)、匝間(jian)、段及相(xiang)間(jian)絕(jue)緣(yuan)(yuan)的(de)縱絕(jue)緣(yuan)(yuan)感(gan)(gan)應試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan),是(shi)考驗(yan)(yan)(yan)(yan)繞組是(shi)否(fou)符合(he)要(yao)求的(de)一個重(zhong)要(yao)項(xiang)目。為了提高(gao)繞組試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)電(dian)壓(ya),使變(bian)壓(ya)器(qi)或互(hu)(hu)感(gan)(gan)器(qi)的(de)鐵芯又(you)不致(zhi)(zhi)于過(guo)飽和導致(zhi)(zhi)勵(li)磁電(dian)流過(guo)大,因(yin)此(ci)要(yao)使試(shi)(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)頻(pin)率提高(gao),一般為
1. 輸入電壓:三相(xiang)380V,50Hz;
2. 輸出電壓:50—500Vzui大750V,150Hz; 100—1000Vzui大1500V,150Hz;
3. 容 量:1-1000KVA;
4. 波 形(xing):正弦(xian)波,失真度小(xiao)于1;
5. 負載(zai)特性(xing)(xing)(xing):阻性(xing)(xing)(xing)、感性(xing)(xing)(xing)、容性(xing)(xing)(xing)均可;
6. 典型(xing)型(xing)號參數說明(ming):
型 號 | 輸入電壓 (V) | 輸出電(dian)壓 (V) | 容 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 |