This E27 10W LED Corn Lamp for Public Lighting has a high efficiency and has minimal maintenance costs. The Epistar-SMD2835 LEDs included in its light source emit a total of 1,100 lumens, which is equivalent to that emitted by a conventional 80W lamp. This E27 10W LED Corn Lamp for Public Lighting works directly at 220-240V AC and requires no additional equipment like starters for gas-discharge lamps. It ideal for industrial warehouses, workshops, factories, car parks, supermarkets and any indoor space that requires robust, powerful and quality lighting. This E27 10W LED Corn Lamp for Public Lighting is made of highly resistant ABS and has an IK06 resistance to impacts. Enjoy the best LED lighting with our range of products for indoor public lighting from LEDKIA, our online lighting shop.*If these bulbs are installed inside a closed fitting with no air flow, they will not be covered by the warranty.