燈光控制器的功能： 1、可編程序定時控制器 該控制器利用交流同步電動機進行定時控制。 2、漸開漸滅型燈光控制器 該控制器用電腦芯片進行定時控制，又有光敏探頭作光敏控制，用可控硅進行漸開漸滅輸出控制。在定時時間范圍內(nèi)，由光敏進行控制。但只能用泡，不能用日光燈和節(jié)能燈。開燈時電壓逐漸升高，關(guān)燈時電壓逐漸降低。只要設(shè)定好早晨開燈時間和晚上關(guān)燈時間，調(diào)整好光敏鈕，可根據(jù)自然光照情況自動控制。 3、微電腦時控開關(guān) 該開關(guān)用電腦芯片進行定時控制，可編程，時間數(shù)字顯示，也可控制每周的哪或哪幾天進行控制。可用于密閉式雞舍控制燈光或作其它電器的定時控制。 4、速開速滅型燈光控制器 該控制器也用電腦芯片進行定時控制，也有光敏探頭作光敏控制，用繼電器作輸出控制。在定時時間范圍內(nèi)，由光敏進行控制，適合于半開放式雞舍的燈光控制?？捎?、日光燈和節(jié)能燈。開燈時延時，以避免光敏的靈敏度過高使輸出繼電器抖動，使燈頻閃，了照明燈的使用壽命。另外該控制器內(nèi)部安裝了充電電池，在電源斷電的情況下保持程序不變，也減少了更換電池的麻煩。 也有采用石英鐘或其它方式作定時控制的燈光控制器，有的是簡單的定時控制，有的帶有光敏控制。但其控制方式基本相同。
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