... use conveniently,long using life,environment protection and energy-saving. NamemodelSpecPowerContrast incandescent lampAdvantageDisc lightP074060Φ74×862.5W> ... no electromagnetic interference for environment,no harmful rays,pollution-free.Energy-saving-Low power consumption.At the same illume effect, ... of the Fluorescent lamp,1/3 of the energy-saving lamp,energy-saving rate can reach 90%Durable-Solid ...