產品展示您的位置 >> 首頁 > 產品展示 > 三倍頻發生器 > 三倍頻感應耐壓發生器 > DS202三倍頻感應耐壓發生器
三(san)倍(bei)頻感(gan)應(ying)(ying)耐(nai)壓(ya)(ya)發生器是(shi)為(wei)了(le)滿足GB1094.3—85、GB1207和(he)(he)電(dian)(dian)氣設(she)備預防性試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)規(gui)程—1995中三(san)倍(bei)頻感(gan)應(ying)(ying)耐(nai)壓(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)和(he)(he)局放試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)而設(she)計。 變(bian)壓(ya)(ya)器、互感(gan)器感(gan)應(ying)(ying)耐(nai)壓(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)是(shi)檢驗(yan)(yan)(yan)(yan)該產品是(shi)否符(fu)(fu)合(he)國家標準的一(yi)項(xiang)重要試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)。繞(rao)(rao)組(zu)的層間(jian)(jian)(jian)、匝間(jian)(jian)(jian)、段及(ji)相間(jian)(jian)(jian)絕緣(yuan)的縱絕緣(yuan)感(gan)應(ying)(ying)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan),是(shi)考驗(yan)(yan)(yan)(yan)繞(rao)(rao)組(zu)是(shi)否符(fu)(fu)合(he)要求的一(yi)個重要項(xiang)目。為(wei)了(le)提(ti)高繞(rao)(rao)組(zu)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)電(dian)(dian)壓(ya)(ya),使變(bian)壓(ya)(ya)器或(huo)互感(gan)器的鐵芯又不致于過(guo)飽(bao)和(he)(he)導致勵磁(ci)電(dian)(dian)流過(guo)大,因此要使試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)頻率提(ti)高,一(yi)般為(wei)
1. 輸(shu)入(ru)電壓:三相380V,50Hz;
2. 輸出電壓(ya):50—500Vzui大(da)750V,150Hz; 100—1000Vzui大(da)1500V,150Hz;
3. 容(rong) 量:1-1000KVA;
4. 波 形:正弦波,失真度小于1;
5. 負載特性:阻性、感性、容性均可;
6. 典型型號參(can)數說明:
型 號 | 輸入電壓(ya) (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 |