KCQ2S-160,KCQ2F-160,KCQ2R-225,KCQ2S-225,KCQ2F-225,KCQ2R-400,KCQ2S-400,双电源自动切换装置
欠电压



70%-80%额定电压不可调




过电压


105%-120%额定电压不可调

12/26 02:01