Multi - barretter driving patent technology , each lamp tube is an independent system and each barretter s load is no more than 65w abundant power stable 1多镇流器推动专利技术，每组灯管成为独立的系统，单个镇流器负荷不超过65w ，形成大马拉小车，功率富余量大，质量稳定。
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The key parts of barretter are made of irf840 field - effect transistor , the magnetic ring and high frequency choking coil which adopting negative temperature index . such components can provide barretters a wide applicable voltage 160v - 250v . low power consumption , minor temperature rise , stable functions , long life - span 镇流器核心元件采用irf840场效应三极管，磁环及高频扼流圈采用负温系数，这样的元件选择使整流器适用电压范围宽160v - 250v ，功耗低，温升小，性能十分稳定，确保其拥有很长的寿命。
