● 适用于电力电子设备、UPS电源中的交流滤波 电路,能承受较高的纹波电流及峰值电流、电压。
● Used to support high ripple current, peak current and voltage in the AC filter circuit of power electronic equipment, UPS etc
性能指标/ Technical data
引用标准/Reference to Standard | GB/T12747 GB/T 11024(1KV以上) |
结构形式/Structure | 金属化自愈式交流滤波电容,产品为干式 Metallized film AC filter capacitor, Dry type |
封装方式/Encapsulation | 银色铝壳/不锈钢外壳,环氧 封装 Sillver color aluminum case/stainless steel case, Epoxy resin |
容量范围/Capacitance Range | 30~5000μF |
容量允许偏差/Capacitance Tolerance | ±5% (J),±10% (K) |
电压范围/Voltage Range | 300V.AC~2000V.AC |
极壳耐压/Utc | 2Un+1000V.AC/10S(50Hz) ≥2000V.AC 或根据客户要求 |
极间耐压/Utt | 1.5Un(DC)/10S |
损耗角/Dissipation Factor (tgδ) | tgδ≤0.001 (at 1kHz) |
绝缘电阻/Insulation Resistance | Ri×C≥5000s |
气候类别/Climate Category | 40/85/21 |
工作温度范围/Working Temperature | -40℃~85℃ |
储存温度范围/Storage Tempearture | -40℃~85℃ |
使用海拔/Altitude | <2000m |
最大电极扭矩/Max ElectrodeTorque | M6:3N.m / M8:6N.m / M10:10N.m / 参照IEC61881 |
最大安装扭矩/Max torque | 10N.m |
预期寿命/Expected life time | 100000h |
阻燃性/Flammability | UL94v-0 |
失效率/Failure Rate | 30FIT |
备注:如果海拔使用高度超过了2000m,应该考虑海拔对流冷却和外绝缘的影响。
Note: It should take consideration regarding to convectional cooling and outter insulation as long as the height is exceed 2000m.