C43諧振引弧電容器
型號
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規(guī)格
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價格(元)
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尺寸(mm)
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引出
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C43
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402/3000VAC
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200
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50*60*30
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端子
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價格僅供參考,以報價單為準。
主要應用/Application
廣泛應用于儲能、脈沖、振蕩電路,交流電壓可達6000V,使用頻率可達30kHz。特別適用于點火引弧電焊機中。
Widely used in energy, impulse, oscillation circuit, AC voltage up to 6000V, use a frequency of up to 30kHz. Especially suitable for igniting arc welder.
產(chǎn)品特點/Characteristics
電介質:聚丙烯薄膜
結構:鋁箔、金屬化膜內(nèi)串結構
封裝:金屬外殼,浸油全密封
引出:焊片引出
高電壓、高絕緣、低損耗、耐脈沖
安全防爆
具有自愈性
Dielectric: polypropylene film
Structure: aluminum foil, metal film inner series structure
Package: metal shell, oil seal
Derivative: welding pieces
High voltage, high insulation, low loss, high pulse
Safety explosion-proof
Self healing
技術性能/Specifications
引用標準/Reference standards
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GB/T 17702 IEC 61071 GB/T 12747
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工作溫度范圍/Operating temperature range
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-55℃~85℃
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容量范圍/Capacitance
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1000pF~4700pFat 25℃±5℃,10kHz
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額定電壓/Rated Voltage
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3000Vac
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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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2.0UN10s 25℃±5℃
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極殼耐電壓/Test voltage between terminals and case
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6000Vac或9000Vdc 50Hz 60s,25℃±5℃
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損耗角正切/Dissipation factor
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tgδ≤5×10-4 at 25℃±5℃,10kHz
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絕緣電阻/Insulation resistance
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R≥100000MΩ,at 500Vdc,25℃±5℃,60s
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預期壽命/Life expectancy
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200000h at Ur and 70℃,30000h at Urms
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此產(chǎn)品關鍵字:
高頻高壓諧振電容、諧振電路電容的功能、諧振電容的影響
華裕電容-高品質金屬化薄膜電容專業(yè)制造商