For these reasons, all fluorescent lighting ballasts which are not specifically labeled "no PCBs" must be suspected to contain PCBs.
基于这些原因，所有这些荧光灯镇流器没有明确标示“无多氯联苯”必须被怀疑含有多氯联苯。
They are ideal for high frequency and high pulse rise time circuits and find wide application in snubbers, switcher and high voltage power suppliers and electronics lighting ballasts.
也大量应用于缓冲器，转换器，高电压的电源和电子镇流器上面。
Fluorescent lighting ballasts-to be one of the important branches of the applications of PIC- have symbolized the harmonic combination of the Controlled IC and Power IC within a single chip.
作为功率集成电路运用的一个重要分支，荧光灯镇流器芯片在其实现上充分体现了控制集成电路与功率器件在单一芯片上的有机结合。
Railway applications - Rolling stock - D. C. supplied electronic ballasts for lighting fluorescent lamps.
铁路设施。机车车辆。照明荧光灯用直流电子镇流器。
Vertical Integration of components for Lighting products production, S Lite can supply hardware, electrical parts, ballasts and other manufacturing associated with HID/LED lighting systems.
我们垂直整合灯饰所需的零件，能提供五金件、电器零件、安定器，或其它相关于HID/LED灯具的生产。
Vertical Integration of components for Lighting products production, S Lite can supply hardware, electrical parts, ballasts and other manufacturing associated with HID/LED lighting systems.
我们垂直整合灯饰所需的零件，能提供五金件、电器零件、安定器，或其它相关于HID/LED灯具的生产。
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