厂商 ：广东华裕电子有限公司
地址 ：广东 广州市主营产品 ：金属化薄膜电容器 谐振电容 薄膜电容 电力电子电容 滤波电容 无感电容 广东华裕电子 吸收电容
联系电话 ：13602704543
商品详情描述
主要应用 Application
●广泛应用于商用电磁炉和感应加热设备的半桥、全桥谐振电路。
●Widely used in half-bridge,full bridge,s resonant circuit of commercial induction cooker and induction heater.
产品特点 Characteristics
电介质：聚丙烯薄膜
●Dielectric:Polypropylene film
结构：金属化膜干式结构
●Construction:Extended metalized film,dry connection
封装：金属铝外壳，阻燃（94V-0）环氧封装
●Coating:Aluminum case with resin sealing.Flame retardant execution(UL94V-0)
引出：镀锡铜螺母
●Terminals:Tinned copper nut extraction
具有耐压高，电流大，体积小，温升低，寿命长等优点。一体化铝壳散热结构，直接紧贴散热片散热。机芯内部可做全密封、防水、防油烟等。
●Withstand high voltage，heavy current,small size,low temperature rise,long lifetime.Inregrated aluminum radiant structure,close to the radiant panel.The internal movement of the modules are sealed,waterproof and so on.
性能指标 Specifications
|
引用标准/Reference standards |
GB/T17702 IEC61071 |
|
工作温度范围/Operating temperature range |
－40℃~85℃ |
|
容量范围/Capacitance |
2×（0.4~1.4μF） |
|
额定电压/Rated Voltage |
1200VDC~4000VDC |
|
电容量偏差/Tolerance |
±5%、±10% |
|
损耗角正切值/Dissipation factor |
tgδ≤10×10-4 1KHz 25℃±5℃ |
|
极间耐电压/Test voltage between |
1.5Ur 10S 25℃±5℃ |
|
极壳耐电压/Test voltage between and case |
3,000VAC 50Hz 60S 25℃±5℃ |
|
绝缘电阻/Insulation resistance |
RC≥5000S,at 100VDC ,60S 25℃±5℃ |
|
耐电流冲击能力/Withstand strike current ability |
dv/dt≥1000V/μs |
|
有效电流/Effective current |
30A~100A |
|
杂散电感/Stray inductance |
≤30nH |
|
预期寿命/Life expectancy |
200,000h at Ur and 70℃ |
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