How much electricity does an LED security light use?
How much electricity does an LED security light use? As the aforementioned GU10 LED bulb requires only 3.3 watts of electricity to produce 400 lumens, the equivalent to that of the 50 watt incandescent bulb, it will run at 0.0264 kWh/day. Therefore, the cost of running this bulb for 8 hours a day for a […]