DC-Link金属化薄膜电容器DMJ-PS series
产品特点/ Introduction:
1.塑料方壳封装,干式环氧树脂灌注;
2.多种引出方式,体积小,安装简单方便;
3.自感(ESL)小,等效串联电阻(ESR)小;
4.高脉冲电流,高dv/dt承受能力。
1.Plastic shellencapsulation, sealed with dry epoxy resin;
2.Leads with various ways, small size, easy installation;
3.Low ESL and ESR;
4.High pulse Current.
应用/ Application:
1.广泛应用于DC-Link电路中,作滤波储能用途。
2.风能、光伏发电用逆变器;变频器;新能源汽车;SVG、APF、电焊机、感应加热设备等直流母线高频滤波场合。
1.Widely used inDC-Link circuit for filtering energy storage;
2.Wind power, photovoltaicpower inverter, new energy automobile, SVG, APF, welding equipment , andinduction heating equipment, for the DC link filter.
典型线路图/Typical circuit:
外形图/Outlinedrawing:
性能参数/Technical data:
工作温度范围/ Operating temperature range | 最高运行温度 Max.Operating temperature.,Top,max: + 85℃ 最低运行温度 Lower category temperature: -40℃ |
容量范围/capacitance range | 8~150μF |
额定电压Un/ Rated voltage Un | 400V.DC~2000V.DC |
容量偏差/Cap.tol | ±5%(J) |
耐电压/Withstand voltage | Vt-t | 1.5Un / 60S |
Vt-c | 3000V.AC/ 60S |
损耗角正切/Dissipation factor | tgδ≤0.002 f=1KHz |
绝缘电阻/Insulation resistance | RS*C≥5000S (at 20℃ 100V.DC) |
自感/ESL | ≤30nH |
阻燃性/Flame retardation | UL94V-0 |
预期寿命/Service | 100000 h |
引用标准/Reference standard | IEC 61071 |
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