KCQ2F-400,KCQ2R-630,KCQ2S-630,KCQ2F-630,KCQ2R-800,KCQ2S-800,KCQ2F-800,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

01/21 20:54