產品展示您的位置 >> 首頁 > 產品展示 > 三倍頻發生器 > 感應電壓三倍頻發生器 > ZYSB感應電壓三倍頻發生器
感應電(dian)壓(ya)(ya)三倍(bei)(bei)頻(pin)發生器(qi)是(shi)為(wei)了滿足GB1094.3—85、GB1207和電(dian)氣設備(bei)預防性試(shi)驗(yan)(yan)(yan)(yan)規(gui)程—1995中三倍(bei)(bei)頻(pin)感應耐壓(ya)(ya)試(shi)驗(yan)(yan)(yan)(yan)和局放試(shi)驗(yan)(yan)(yan)(yan)而設計。 變(bian)壓(ya)(ya)器(qi)、互感器(qi)感應耐壓(ya)(ya)試(shi)驗(yan)(yan)(yan)(yan)是(shi)檢驗(yan)(yan)(yan)(yan)該(gai)產品是(shi)否符(fu)合(he)國(guo)家(jia)標準的(de)(de)(de)一項(xiang)重要試(shi)驗(yan)(yan)(yan)(yan)。繞組(zu)的(de)(de)(de)層間(jian)、匝(za)間(jian)、段(duan)及(ji)相間(jian)絕緣的(de)(de)(de)縱絕緣感應試(shi)驗(yan)(yan)(yan)(yan),是(shi)考(kao)驗(yan)(yan)(yan)(yan)繞組(zu)是(shi)否符(fu)合(he)要求的(de)(de)(de)一個(ge)重要項(xiang)目。為(wei)了提高繞組(zu)試(shi)驗(yan)(yan)(yan)(yan)電(dian)壓(ya)(ya),使(shi)(shi)變(bian)壓(ya)(ya)器(qi)或互感器(qi)的(de)(de)(de)鐵芯又不(bu)致于過(guo)飽和導致勵磁電(dian)流過(guo)大,因(yin)此要使(shi)(shi)試(shi)驗(yan)(yan)(yan)(yan)頻(pin)率提高,一般為(wei)
1. 輸(shu)入電(dian)壓:三相380V,50Hz;
2. 輸出電壓: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(du)小于1;
5. 負載(zai)特性:阻性、感性、容性均可;
6. 典型型號參數(shu)說明:
型 號 | 輸入電壓 (V) | 輸出電壓 (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 |