C43谐振引弧电容器
型号 | 规格 | 价格(元) | 尺寸(mm) | 引出 |
C43 | 402/3000VAC | 200 | 50*60*30 | 端子 |
价格仅供参考,以报价单为准。 主要应用/Application广泛应用于储能、脉冲、振荡电路,交流电压可达6000V,使用频率可达30kHz。特别适用于点火引弧电焊机中。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. 产品特点/Characteristics电介质:聚丙烯薄膜结构:铝箔、金属化膜内串结构封装:金属外壳,浸油全密封引出:焊片引出高电压、高绝缘、低损耗、耐脉冲安全防爆具有自愈性Dielectric: polypropylene filmStructure: aluminum foil, me
tal film inner series structurePackage: me
tal shell, oil sealDerivative: welding piecesHigh voltage, high insulation, low loss, high pulseSafety explosion-proofSelf healing 技术性能/Specifications
引用标准/Reference standards | GB/T 17702 IEC 61071 GB/T 12747 |
工作温度范围/Operating temperature range | -55℃~85℃ |
容量范围/Capacitance | 1000pF~4700pFat 25℃±5℃,10kHz |
额定电压/Rated Voltage | 3000Vac |
容量偏差/Tolerance | ±5% ±10% |
极间耐电压/Test voltage between terminals | 2.0UN10s 25℃±5℃ |
极壳耐电压/Test voltage between terminals and case | 6000Vac或9000Vdc 50Hz 60s,25℃±5℃ |
损耗角正切/Dissipation factor | tgδ≤5×10-4 at 25℃±5℃,10kHz |
绝缘电阻/Insulation resistance | R≥100000MΩ,at 500Vdc,25℃±5℃,60s |
预期寿命/Life expectancy | 200000h at Ur and 70℃,30000h at Urms |
此产品关键字:高频高压谐振电容、谐振电路电容的功能、谐振电容的影响 华裕电容-高品质金属化薄膜电容专业制造商全国免费咨询热线:400-850-5811销售热线(直线):020-87022531 020-87022473传真:02087022531 02087023473手机:18665682511http://www.hy-el.com http://www.gdhyel.com