工(gong)(gong)頻(pin)耐壓(ya)(ya)(ya)(ya)試(shi)驗(yan)裝置別稱：是電(dian)(dian)(dian)氣(qi)設備絕緣耐受工(gong)(gong)頻(pin)電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)作用能力的(de)試(shi)驗(yan)。試(shi)驗(yan)時，按規定(ding)(ding)(ding)將(jiang)被(bei)試(shi)品接(jie)入試(shi)驗(yan)回(hui)路(lu)，逐步(bu)升高電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)至標準規定(ding)(ding)(ding)的(de)額定(ding)(ding)(ding)工(gong)(gong)頻(pin)耐受電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)值，保持1 min，然后迅速、均勻地(di)降壓(ya)(ya)(ya)(ya)到零(ling)。在(zai)規定(ding)(ding)(ding)的(de)時間內，被(bei)試(shi)品絕緣未發生(sheng)擊穿或表面閃絡，則認為(wei)通(tong)過(guo)了(le)該項試(shi)驗(yan)。工(gong)(gong)頻(pin)交(jiao)流(liu)耐壓(ya)(ya)(ya)(ya)試(shi)驗(yan)所施電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)高出電(dian)(dian)(dian)氣(qi)設備額定(ding)(ding)(ding)工(gong)(gong)作電(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)，通(tong)過(guo)這一(yi)試(shi)驗(yan)可(ke)以發現很多絕緣缺陷(xian)，尤其對局部缺陷(xian)更為(wei)有效，其缺點是可(ke)能在(zai)耐壓(ya)(ya)(ya)(ya)試(shi)驗(yan)時給絕緣帶來一(yi)定(ding)(ding)(ding)損傷，所以應在(zai)絕緣電(dian)(dian)(dian)阻、介質損耗(hao)因數等(deng)項目試(shi)驗(yan)合格(ge)后，才(cai)可(ke)進行工(gong)(gong)頻(pin)交(jiao)流(liu)耐壓(ya)(ya)(ya)(ya)試(shi)驗(yan)。
工頻耐(nai)壓(ya)測(ce)試儀(yi)技(ji)術(shu)參數(shu)：
● 工作電源: AC220V/380V±10%
● 工作頻(pin)率: 50Hz±1
● 輸出電(dian)壓: 0~150kV（根據用戶定做）
● 輸(shu)出容(rong)量: 0~50kVA（根據用戶定(ding)做）
● 儀(yi)表電壓: 0 ～ 100V (其(qi)它范圍可定制(zhi))
● 輸出電壓(ya): 0 ～ 200V/400V
● 電壓(ya)測(ce)量精度: 1.0 %FS ±3 字(zi)
● 電流測量精度: 1.0 %FS ±3 字
● 計時長度(du): 0-9999s(特殊模式可(ke)于長時間工作(zuo))
● 環境溫(wen)度: -20℃~+50℃
● 環(huan)境濕(shi)度: 不大于85%RH
● 海拔高度:<1000m
● 儲(chu)存溫度： -25℃ ~ +55℃
主要設(she)備配件
● 高壓(ya)濾波電容
● 限流電阻
● 保護球隙
● 絕緣(yuan)支架
● 微安(an)表(biao)
● 分壓器
● 放(fang)電棒
● 油杯
揚(yang)州(zhou)豪泰主(zhu)要生產超低頻(pin)高壓(ya)發生器(qi)(qi)(qi)、變頻(pin)串(chuan)聯諧振試驗裝置、三相(xiang)大電(dian)流發生器(qi)(qi)(qi)、三相(xiang)微機(ji)繼(ji)電(dian)保護測(ce)試儀(yi)(yi)、電(dian)纜故障(zhang)測(ce)試儀(yi)(yi)、互感器(qi)(qi)(qi)測(ce)試儀(yi)(yi)、高壓(ya)開關測(ce)試儀(yi)(yi)、雙槍電(dian)纜刺扎器(qi)(qi)(qi)、礦用電(dian)纜探傷(shang)儀(yi)(yi)、變壓(ya)器(qi)(qi)(qi)特性綜合(he)測(ce)試臺(tai)等各種高壓(ya)測(ce)試儀(yi)(yi)器(qi)(qi)(qi)，歡迎新(xin)老客戶合(he)作洽談，質量是(shi)我們(men)的生存的根本
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