聯系人:徐壽平
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電話:021-56412027,021-56422486
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地址:上海市寶山區水產西路680弄4號樓508
郵編:201906
郵箱:sute@56412027.com
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YWDT--10/120工頻無局放試驗變壓器
YWDT-10/120工頻(pin)無局放試(shi)(shi)驗(yan)變壓(ya)(ya)(ya)器(qi)主(zhu)要技(ji)術性能 1、試(shi)(shi)驗(yan)變壓(ya)(ya)(ya)器(qi)在(zai)(zai)額(e)定(ding)(ding)(ding)電(dian)壓(ya)(ya)(ya)UN下可連續(xu)運行1小時(shi)。70%額(e)定(ding)(ding)(ding)容量(liang)(liang)可連續(xu)運行; 2、出廠試(shi)(shi)驗(yan)中(zhong)短(duan)時(shi)工頻(pin)耐壓(ya)(ya)(ya)值為1.1UN; 3、試(shi)(shi)驗(yan)變壓(ya)(ya)(ya)器(qi)在(zai)(zai)額(e)定(ding)(ding)(ding)電(dian)壓(ya)(ya)(ya)下的局部放電(dian)量(liang)(liang)≤5pC。
更(geng)新時(shi)間:2023-11-12 瀏(liu)覽次數:1031
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YWDT-500/500工頻無局放試驗變壓器
YWDT-500/500工(gong)頻無局放(fang)(fang)試驗(yan)(yan)變壓(ya)(ya)器主要技術性(xing)能 1、試驗(yan)(yan)變壓(ya)(ya)器在額定(ding)電(dian)(dian)壓(ya)(ya)UN下可連續運行1小時(shi)。70%額定(ding)容量可連續運行; 2、出廠試驗(yan)(yan)中短時(shi)工(gong)頻耐壓(ya)(ya)值為1.1UN; 3、試驗(yan)(yan)變壓(ya)(ya)器在額定(ding)電(dian)(dian)壓(ya)(ya)下的局部放(fang)(fang)電(dian)(dian)量≤5pC。
更(geng)新時間(jian):2023-11-12 瀏(liu)覽次數:1079
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YWDT-400/400工頻無局放試驗變壓器
YWDT-400/400工頻(pin)(pin)無局放試(shi)驗(yan)(yan)變(bian)壓(ya)(ya)器主要技(ji)術性能 1、試(shi)驗(yan)(yan)變(bian)壓(ya)(ya)器在(zai)額定(ding)電(dian)壓(ya)(ya)UN下可(ke)連續(xu)運行1小時(shi)。70%額定(ding)容量(liang)可(ke)連續(xu)運行; 2、出廠試(shi)驗(yan)(yan)中短時(shi)工頻(pin)(pin)耐(nai)壓(ya)(ya)值為(wei)1.1UN; 3、試(shi)驗(yan)(yan)變(bian)壓(ya)(ya)器在(zai)額定(ding)電(dian)壓(ya)(ya)下的(de)局部放電(dian)量(liang)≤5pC。
更(geng)新時間:2023-11-12 瀏覽次數(shu):1045
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YWDT-150/350工頻無局放試驗變壓器
YWDT-150/350工頻無局放試驗變壓(ya)(ya)器(qi)主要(yao)技(ji)術性能 1、試驗變壓(ya)(ya)器(qi)在額定電壓(ya)(ya)UN下可連續運行(xing)1小時。70%額定容(rong)量可連續運行(xing); 2、出(chu)廠試驗中短(duan)時工頻耐壓(ya)(ya)值為(wei)1.1UN; 3、試驗變壓(ya)(ya)器(qi)在額定電壓(ya)(ya)下的局部放電量≤5pC。
更新時間:2023-11-12 瀏覽次數:1140
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YWDT-300/300工頻無局放試驗變壓器
YWDT-300/300工(gong)頻無局(ju)放(fang)試(shi)驗(yan)(yan)變壓(ya)器主要技術性能(neng) 1、試(shi)驗(yan)(yan)變壓(ya)器在(zai)額(e)定(ding)(ding)電(dian)壓(ya)UN下可(ke)連(lian)續運(yun)行1小時(shi)。70%額(e)定(ding)(ding)容量可(ke)連(lian)續運(yun)行; 2、出廠試(shi)驗(yan)(yan)中短(duan)時(shi)工(gong)頻耐(nai)壓(ya)值為1.1UN; 3、試(shi)驗(yan)(yan)變壓(ya)器在(zai)額(e)定(ding)(ding)電(dian)壓(ya)下的局(ju)部放(fang)電(dian)量≤5pC。
更新時間:2023-11-12 瀏覽次數:996