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Some light bulbs will last you decades and some are only good for a few months or years. To find the best value for you, it’s important to balance the price of the light bulb with its lifespan. Generally, high …
Light appearance is measured in temperature using the Kelvin scale. Unlike the weather outdoors lower color temperatures (2700K) indicate ‘warmer’ colors of orange and yellow, and higher color temperatures (6500K) indicate cooler colors like blue and white. Know Your …
The Lighting Facts label is modeled after the Nutrition Facts label on food packages and mandated by the Federal Trade Commission. The purpose of the label is to provide shoppers with all the information they need to buy the most …
The keyword here is lumens. This is the standard measure of brightness for a bulb. The more lumens, the brighter the bulb will be. For years, we used to rely on a bulbs wattage to understand a bulb’s brightness, but …
There are two costs to a consumer with every light bulb: 1. The price you pay for the bulb at the store 2. The price you pay for its use (electric bill) Over the life of a bulb, the cost …
Light bulbs and lighting lamps are usually described by shape, length, diameter, and screw type designation. Bulbs are also defined by a code number consisting of a letter or letters followed by a number. The letter indicates the shape of …