70-400W Highway Sodium Lamp: color temperature:1900-2300K, lumence:8000-43000Lm,Life time:12000hours,used for high way street 70-400W Highway Sodium Lamp:1. color temperature: 1900-2300K, 2. lumence: 8000-43000Lm, 3. Life time: 12000Hrs4. Base type: E40, E27, R7s, Bulb type: T, EDtypewattage(W)current(A)operating voltage(V)lumence(Lm)Avg.life(Hrs)Basepcs/ctnG.W.(KGS)measurescm)YYS-70700.9590± ...