LED Corn Lamp 75 W series. LED Corn light is a new gneration of cold light source with high luminous efficiency, low power consumption, long life span, easily controlled, free maintenance, safety and friendly encvironment, remote lighting,good cast performance, wide working voltage range, the light source adopts microcomputer built in controller, can realize, soften color, gorgeous, varied and colorful, low loss, low energy consumtion, environment friendly,suitable for shopping malls, banks, hospitals, hotels, restaurants and other public places for long time lighting.