... Voltage:AC100-250V 2.Pure aluminium+ceramic 3.2 Years Warranty,with CE&ROHS LED industry tube 2 years warranty ... have 50,000hr,avoid the maintenance of the light.2)Anti-interference,wide voltage input,It can resisit large ... T/T, 30% deposits, the balance before the ship.2, Delivery time for 100-500pieces: 10days; 500-1000pieces: 15days. ... some our current models. LED industry tube 2 years warranty t8