●结构Construction
金属化安全膜,波浪分切技术 Metallized safe film structure, wave-cutting technology
树脂填充:非PCB,聚氨酯(干式) Resin filling: Non PCB, hard polyurethane (Dry type)
●特点Features
直流滤波电路中可替代电解电容器。
Used in DC-Link circuits, Can replace electrolytic capacitor.
等效串联电阻小,能承受较大的纹波电流。
Used in Low ESR, high ripple current handling capabilities.
自感小,有自愈性,寿命长。Low ESL, Self-healing property, Long lifetime.
●技术参数Technical data
电容量允许偏差Capacitance Tolerance
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K:±10%
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介质损耗角正切Dissipation factor tgδ
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≤0.002(25℃,100HZ)
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最低温度 Minimum temperature
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-40 °C
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最高温度 Maximum temperature
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+85 °C
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最高热点温度Maximum hotspot temperature
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+85 °C
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测试电压
Voltage Proof
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极间 Between Terminals:1.5VRdc (10s)
极壳之间 Terminals to Case: 2*Vi+1000V (10S)
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过电压overvoltage
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一天之内最长持续时间(The longest duration/day)
1.1VR : 有负荷时间的30% (30% of on-load-dur)
1.15VR: 30min/day
1.2VR: 5min/day
1.3VR: 1min/day
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安装 Installation
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螺栓M12 Threaded bolt M12
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最大电极扭矩 Max torque of terminals
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8Nm
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最大安装扭矩Max torque of installation
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12Nm
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湿度 Humidity
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93% (Ttest=56days)
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最高使用海拔 Max Altitude
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2000m
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预期寿命 Lifetime Expectancy
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100 000 h
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