C43諧振引弧電容器
型號 規(guī)格 價格(元) 尺寸(mm) 引出
C43 402/3000VAC 200 50*60*30 端子
價格僅供參考,以報價單為準(zhǔn)。
主要應(yīng)用/Application
廣泛應(yīng)用于儲能、脈沖、振蕩電路,交流電壓可達(dá)6000V,使用頻率可達(dá)30kHz。特別適用于點(diǎn)火引弧電焊機(jī)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(diǎn)/Characteristics
電介質(zhì):聚丙烯薄膜
結(jié)構(gòu):鋁箔、金屬化膜內(nèi)串結(jié)構(gòu)
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(shù)性能/Specifications
引用標(biāo)準(zhǔn)/Reference standards GB/T 17702 IEC 61071 GB/T 12747
工作溫度范圍/Operating temperature range -55℃~85℃
容量范圍/Capacitance 1000pF~4700pFat 25℃±5℃,10kHz
額定電壓/Rated Voltage 3000Vac
容量偏差/Tolerance ±5% ±10%
極間耐電壓/Test voltage between terminals 2.0UN10s 25℃±5℃
極殼耐電壓/Test voltage between terminals and case 6000Vac或9000Vdc 50Hz 60s,25℃±5℃
損耗角正切/Dissipation factor tgδ≤5×10-4 at 25℃±5℃,10kHz
絕緣電阻/Insulation resistance R≥100000MΩ,at 500Vdc,25℃±5℃,60s
預(yù)期壽命/Life expectancy 200000h at Ur and 70℃,30000h at Urms
此產(chǎn)品關(guān)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(zhì)金屬化薄膜電容專業(yè)制造商 |
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