- Do LED strips need a driver?
- Why do LED strip lights turn yellow?
- Can LED light cause cancer?
- Can LED lights be left on 24 7?
- Are LED Strip Lights bad for your eyes?
- How much power does an LED strip use?
- HOW LONG CAN LED strip lights stay on?
- What is needed for LED strip lighting?
- Do LED strip lights raise electric bill?
- Can you leave LED strip lights on all night?
- What color LED lights should I sleep with?
- What size transformer do I need for LED strip lights?
- Why are LED lights bad?
- How do you protect your eyes from LED lights?
- Can LED strip lights cause a fire?
Do LED strips need a driver?
Most LEDs require a driver, a few are designed to run on AC current.
LED strips also require a driver, but you can buy strip lights separately from the driver, and one driver can supply electricity to multiple LED strips!.
Why do LED strip lights turn yellow?
Coming back to the weak points of an LED strip light, the epoxy coating of the LED starts to go bad from the heat and UV radiation from the blue light of the diode. Specifically, the encapsulant starts to turn yellow with use and age, and eventually brown!
Can LED light cause cancer?
The ‘blue light’ emitted by LED light bulbs has been linked to breast and prostate cancer, according to a new study. They are yet to research the effect of ‘blue light’ emitted by smartphone screens.
Can LED lights be left on 24 7?
To put it simply, well-manufactured LED lights are extremely long-lasting and can be left on 24 hours, 7 days a week. This is because, unlike conventional types of light, LEDs produce minimal amounts of heat, which means they are unlikely to overheat or set on fire.
Are LED Strip Lights bad for your eyes?
The AMA says that life-long exposure of the retina and lens to blue peaks from LEDs can increase the risk of cataract and age-related macular degeneration. Studies also reveal that light emitted by LEDs can cause retinal changes, if there is high exposure for even a short period of time.
How much power does an LED strip use?
Make sure the total wattage of your LED strip lighting is at least 20 percent less than the power supply’s rated wattage. For example, if you have an LED strip light that requires 80 watts of power to run, you’ll need a power supply that’s rated for at least 96 watts.
HOW LONG CAN LED strip lights stay on?
HOW LONG DO LED LIGHT STRIPS LAST? LEDs boast a general life expectancy of 50,000 hours. This equates to around six years of continuous use. Over time, LEDs slowly and gradually lose their light output and 50,000 is the number of hours it generally takes for LED lights to diminish to 70% of their original light output.
What is needed for LED strip lighting?
12 volt LED lights – The LED strip lights need 12VDC power input to run. This will require an AC/DC transformer for in home use, but makes wiring the strips through the house a lot safer. Batteries also output DC power, so it is easy to make a battery powered LED light with these flex strips.
Do LED strip lights raise electric bill?
LEDs use between 25- and 80-percent less energy than incandescent lights. According to the DOE, the annual energy cost of a 60 W incandescent light is $4.80, but the comparable cost of a 12 W LED, providing the same light as a 60 W incandescent light, is $1.00.
Can you leave LED strip lights on all night?
Can you leave them on overnight? Yes, LED lights are ideal for leaving on for long periods of time due to their low power usage and very low heat output. They are more suited to use as a night light/ background accent light in general.
What color LED lights should I sleep with?
What LED light color is best for your sleep? A red light color is best for sleep because it has a low color temperature, far lower than regular sunlight. You can be immersed in red light at night without giving your body a jolt and altering your internal clock as blue light does.
What size transformer do I need for LED strip lights?
To decide how much power your LED strip driver needs, multiply the length of LED tape you have (in metres) by the wattage per metre. For example… This means you will need an LED transformer that can supply 35 watts (at least).
Why are LED lights bad?
The blue light in LED lighting that is increasingly used in our homes can damage the eye’s retina while disturbing our biological and sleep rhythms, a French health authority warned in a new report.
How do you protect your eyes from LED lights?
Use Computer glasses or Anti-reflective lenses Computer glasses with yellow-tinted lenses that block blue light can help ease computer digital eye strain by increasing contrast. Anti-reflective lenses reduce glare and increase contrast and also block blue light from the sun and digital devices.
Can LED strip lights cause a fire?
The worst thing that can happen is the LED Strip can get very hot and begin to burn whatever it is fixed to, if it is a flammable surface such as timber, the outcome can be disastrous. … The other problem is running too much LED Strip linked together, or on under-rated wire or cable, this can also post a Fire Risk.