LED Tubes are a major revolution in the field of lighting and illumination. It is long-lasting, energy efficient and a power-saving device . I t replaced tube lights and bulbs fo r a considerab le perio d. LED tub es, b e it onesided or double-sided , are efficient . I n th e double-side d LED tub es live wires are to be connected in one end an d th e neutra l wire s in th e other end of the light fixture, hence making it durable and safe in the long run.