廣泛應(yīng)用于超高壓升備壓.高電壓場(chǎng)合。
電介質(zhì):聚丙烯薄膜
結(jié)構(gòu):金屬化膜內(nèi)串結(jié)構(gòu)
封裝:外包阻燃邁拉膠帶,阻燃(94V-0級(jí))環(huán)氧封裝
引出:銅線引出
能承受大電流,高電壓
低損耗,高穩(wěn)定
具有自愈性
Reference standards
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IEC 61071 61881
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工作溫度范圍Operating temperature range
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-40~85℃
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容量范圍Capacitance
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0.0015~0.47μF
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額定電壓 Rated Voltage
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4000~15000VDC
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容量偏差 Tolerance
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±5%, ±10%
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極間耐電壓 Test voltage between terminals
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1.5Ur(DC) 10s 25±5℃
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極殼耐電壓 Test voltage between terminals and case
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3000V 50Hz 60S, 25±5℃
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損耗角正切Dissipation factor
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tgδ≤8×10-4 at 25±5℃ , 1KHz
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絕緣電阻Insulation resistance
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C*IR≥30000S, at 100VDC,25±5℃,60S
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預(yù)期壽命Life expectancy
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100000h at Ur and 70℃
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