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20W交流黑光灯现在普遍作为诱测灯推广使用。使用中,由于电力供应不足,停电的情况不可避免,常使观测中断,资料不全。特别是在成虫盛发阶段,停电会影响黑光灯的正常工作,而直接影响测报的准确性,从而影响大田防治,给农业生产带来一定损失。为了解决这个问题,我们设计了一种交直流线路,即在JH—20和20W交流黑光灯两种线路中,安装两个插头,4个插坐,一个灯管,不需拆、换,即可用交流电源,
20W AC black light is now generally used as a pilot light to promote use. Use, due to lack of power supply, power outages are inevitable, often interrupted observation, incomplete information. Especially in the stage of vigorous development of adults, the power outage will affect the normal work of the black light and directly affect the accuracy of the report, thus affecting the prevention and control of the field and bringing some losses to agricultural production. In order to solve this problem, we have designed an AC-DC line, that is, two lines of JH-20 and 20W AC black light, the installation of two plugs, four sits, a lamp, without demolition, change, that is Available AC power,