... switchsOperating voltage185V-240VACPerating temp.-20°C~50°CLoad powerincandescent lamp 1000Wenergy saving lamp 200W,6PCSH tube 280W,5PCSConnecting styleblack-null line,red ... kind of controllers are widely used for switch of energy saving lamp,incandescent lamp ,fluorescent lamp, quartz lamp,and LED lights in hotel,shopping mall ...