推薦江蘇-三倍頻電源發生器產品概述:
    SBP型三倍頻電源發生器系列用于電力變壓器、電壓互感器等被試品，除了要對全絕緣變壓器的主絕緣進行外施工頻高壓試驗外，而且還要對變壓器的縱絕緣以及半絕緣變壓器的主絕緣進行感應高壓試驗。
    根(gen)據國家試(shi)(shi)驗(yan)標準，對電(dian)(dian)力變壓(ya)(ya)(ya)器(qi)(qi)及電(dian)(dian)壓(ya)(ya)(ya)互感器(qi)(qi)感應試(shi)(shi)驗(yan)電(dian)(dian)壓(ya)(ya)(ya)大致(zhi)2-3倍zui大工作相電(dian)(dian)壓(ya)(ya)(ya)考慮。*，變壓(ya)(ya)(ya)器(qi)(qi)在額定(ding)(ding)頻率，額定(ding)(ding)電(dian)(dian)壓(ya)(ya)(ya)下，鐵芯接(jie)近(jin)飽和，若(ruo)用工頻電(dian)(dian)源(yuan)在被試(shi)(shi)變壓(ya)(ya)(ya)器(qi)(qi)繞(rao)組兩端施加(jia)大于額定(ding)(ding)電(dian)(dian)壓(ya)(ya)(ya)的(de)(de)試(shi)(shi)驗(yan)電(dian)(dian)壓(ya)(ya)(ya)，則空載勵(li)磁(ci)電(dian)(dian)流會(hui)急劇增加(jia)，達到不(bu)可(ke)允(yun)許(xu)的(de)(de)程度，從(cong)感應電(dian)(dian)勢的(de)(de)關系式可(ke)以(yi)看出，為了施加(jia)大于額定(ding)(ding)電(dian)(dian)壓(ya)(ya)(ya)的(de)(de)試(shi)(shi)驗(yan)電(dian)(dian)壓(ya)(ya)(ya)，而又不(bu)使鐵芯飽和，可(ke)采(cai)用增加(jia)電(dian)(dian)源(yuan)頻率的(de)(de)辦法，揚州豪泰必須用大于倍頻電(dian)(dian)源(yuan)發(fa)生器(qi)(qi)。 

推薦江蘇-三倍頻電源發生器使用環境

1、電(dian)源條件:三相(xiang)380V/50Hz

2、環境溫(wen)度:-25℃ - 55℃

3、海拔高度:不超過4000米

4、 用于電壓(ya)互感器(qi)(qi)、電機(ji)、變壓(ya)器(qi)(qi)的交流感應耐(nai)壓(ya)試(shi)驗，以考核主(zhu)從絕緣強度，也可作(zuo)短(duan)時運行的150Hz電源用。

5、輸入電壓:AC380V50Hz

6、輸(shu)出電(dian)壓(ya):300V-500V(可根據要求0-5kV)電(dian)壓(ya)>300V需外接升(sheng)壓(ya)設備(bei)

7、波形(xing)失真:<5%

8、輸出(chu)容量:3kVA-150kVA