... 50000h, low cost of maintenance .6,Energy saving and high luminous intensity. Low light attenuation,energy consumption can be 30 ... for homes, offices, restaurants, hotels, warehouses, parking lots etc. 3, Task lighting for cabinets, cupboards etc in your homes, restaurants ... 24hours. 2. strict quality control system make LED bulbs delivered to our customer with good quality. Defective rate lower 0.1%. ...