Both are related t Browse our collection of articles, how-to's and guides on various lighting applications as well as in-depth color science articles.
How long do LED strip lights last? Waveform Lighting offers high quality power supplies. An In-Depth Look When shopping for LED bulbs, you'll come across "warm white" or "soft white" bulbs, which typically have a color temperature rating of Advantages of a 24V LED system vs 12V If you are considering purchasing lights for or installing a low voltage lighting system, you will likely have come across both 12V DC and What is the difference between lux and lumens?
Off-the-shelf LED products are now reliably replacing incandescent equivalents of up to watts, and specialty products are available to replace even higher wattages. If you'd like to learn more about LED light output, take a look at this article on light output. If you buy quality product, the light quality is excellent.
LEDs are very green. For starters, they use much less electricity than many other lighting products. This means that less electricity has to be produced to operate them, and resulting in lower emissions from power plants, especially in areas where coal-fired plants are common. Unlike CFLs, they contain no mercury. Because of their long life, they also reduce solid waste: If you replace an incandescent bulb with an LED, you will prevent fifty 1, hour incandescent bulbs from being thrown away.
Additionally, they produce very little heat and can reduce energy usage related to HVAC. The U. Department of Energy has estimated that increased adoption of LEDs over the next 15 years would also reduce electricity demands from lighting by 62 percent, prevent million metric tons of carbon emissions, and eliminate the need for new power plants. Usually, yes. Many LEDs are specifically listed as being dimmable.
Some dimming systems work with LEDs better than others, so it's best to test one or two before completely re-lamping a space. In many cases, yes. In order to find out if you are eligible for a rebate or other incentive program, you can reference the Department of Energy's DSIRE site , or call a Bulbs. Skip to content.
A great way to ensure that all the lights are turned off around the home is to invest in a smart home system or even a lighting system with scheduling capabilities. It should also be noted that, unlike incandescent and halogen bulbs, repeatedly turning an LED light on and off does not impact the lifespan of the bulb. The LED continues to function and the lifespan is reduced by the amount of time that the light was on, regardless of the number of times it was switched off and back on.
Any type of electrical device comes with a specific operating range and LED lights are no different. Each LED is made to be used with a certain electrical current, which refers to the rate at which electricity flows into a circuit.
However, when an LED light is used with an electrical current that is too high, it will shine brighter in an attempt to use all of the energy that the circuit is receiving.
This reduces the lifespan of the bulb, but it can also cause the light fixture and the LED circuit to overheat and burn out. A heat sink is a component that is commonly used in electrical devices, like computers, cellphones, and LED lights to absorb and disperse excess heat, thereby cooling the internal components and circuitry of the device.
The better the design of the heat sink, the more capable it is at absorbing and dispersing the heat that is produced when the light is being used. This also helps to protect the circuitry from high ambient temperatures, making these premium bulbs a good choice for hot climates. Typically, LED warranties last for between three to five years, so if a bulb burns out after this time it is considered within the expected failure range.
These warranties are somewhat helpful, but they generally only cover the cost of replacing the specific LED light, so the failure of a single LED bulb may not be worth jumping through the necessary hoops to make a warranty claim.
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