... 6000~10,000hrs 5,CE,(EMC ,LVD)ROHS,SAA,TUV, half spiral energy saving lampApplicationHome,hotel,restaurant,office,meeting room,shops ... for street, square, parking lot, petrol station, workshop, garage and shop etc.4.The particular designed circuit which offers the ... time .OEM available : Customer must supply color packing design and seri number before production .Welcome for Any Question!---I am ...