... Sell 40W Red Tube Light 1,Warranty 3-5 Years 2,Available Power:3W-40W 3,Samples Available 4,Input Voltage:AC85-265V ... tubes3) Instant start, no warm up time required ,no flickering, no humming4) Eco-friendly semiconductor light source, no mercury or lead hazardous ... is 10times more than common tubes6) Almost maintenance-free, no regular replacement of lamp, works without ballast and starter to ...