以下为句子列表：
英文: The generators are of three-phase four-wire type,making use of star connection with neutral point.The rated line voltage is 400V.phase voltage 230V.frequency 50Hz,power factor 0.8(lag).It can provide 60Hz and the other voltage's generator according to nec
中文: 本发电机为三相四线制，采用带有中性点的星接法，额定电压为400伏，相电压为230伏，频率50赫，功率因素0.8（滞后）根据用户需要，也可提供60赫及其它电压值的发电机。
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英文: Through auto transformation from die bearable phase voltage to a half of the line voltage, the excellent illumination energy conservation mode can be achieved.
中文: 通过对照明灯具从承受相电压至承受线电压一半的自动转换，实现最优照明节电模式。
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英文: Monitor apparatus can measure valid value of three phase voltage and current, power factor, three phase disequilibrium, instant flecker of short time and harmonic without twenty ,degree and harmonic distortion total.
中文: 监测仪能够完成包括三相电压、三相电流的有效值、功率因数、三相不平衡、电压短期闪变、以及0次内的谐波、谐波相位、谐波失真总量等的测量。
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