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1·T185-B lamp is suitable for all the users who use old type sunlight lamp, and they only need to take down starter and change the T185-B lamp to use; and if ballast tube is used, just take off it.

T185 - B适用于有老式日光灯支架的用户，用户只需要取下起辉器，换上t185 - B型LED日光灯即可，如果是电子镇流器的支架，需去掉电子镇流器。

2·Currently, The Company of America Feizhao semiconductor has outputted two new FAN7710 and FAN7711 electronic ballast for compact fluorescence lighting (CFL) and tube lighting (tl).

美国飞兆半导体公司最近推出两款新型紧凑型荧光灯(CFL)和直管型荧光灯(TL)电子镇流器控制器FAN7710与FAN7711。

3·Role: at start ballast circuits, the flip-flop because of the co-ordination of the moment have a high-voltage, so that the discharge lamp to start. Line at work to play the role of limit tube current.

作用：镇流器在启动线路中，由于触发器的配合产生瞬间高压电，使灯管放电启动。

4·While the self-ballasted fluorescent lamp tube is damaged, the ballast also scrapped, resource saving consideration is not environmentally friendly.

而自镇流荧光灯灯管损坏时，镇流器也同时报废，就资源节约考虑是不环保的。

5·When the ballast parameter is measured in the fluorescent circuit, the fluorescent tube is in a resistance load of low inductance.

把灯管作低感性电阻负载处理，所得参数比较准确。