不闪烁；不延时，采用直流电源驱动，光线中不含紫外线和红外线，不产生辐射保护视力。 5.功率因素 (PF):≥0.95; 湿度范围: 5 到 95％ 相对湿度 6.独特设计；能够确保每个LED单独工作，即使有单颗LED受损，也能照常工作 6.
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电动式功率因素计 electrodynamic type power factor meter ; electrodynamic power factor meter
功率因素校正 PFC
功率因素补偿电容 condenser for power factor improvement
功率因素调节器 power-factor regulator
功率因素电容器 power-factor capacitor
低功率因素瓦特表 low power factor wattmeter
功率因素补偿 [电] power factor compensation
自动功率因素调整器 automatic power factor regulator
Low power factor have a great negative impact on load and network,and connecting capacitor in parallel on both ends of inductive load is the common method of reactive power compensation.
功率因素过低对电网及负载有极大负面影响,在感性负载两端并接电容是常见的无功补偿方法。
参考来源 - 三相共补复合开关的研制·2,447,543篇论文数据，部分数据来源于NoteExpress
谐波治理及功率因素补偿如何综合考虑？
How to consider harmonic suppression and power factor compensation comprehensively?
这种静止式进相器显著地提高了功率因素，达到了节能的目的。
This phase advancer enhances the power factor evidently to realize the purpose of saving the energy.
同时也对功率因素与电压损耗之间的关系进行了探讨，可供借鉴参考。
A discussion has also been made on the relationship between power factor and voltage loss, which can be use for reference.
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